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To Assess the Relative Bioavailability (BA) of TRIUMEQ® and Dolutegravir and Lamivudine (DTG/3TC) Pediatric Dispersible Tablet Formulations in Healthy Volunteers

A 2-Part, Phase I, Single-Dose, 3-Period Crossover Relative Bioavailability Study of a Pediatric TRIUMEQ Dispersible Tablet and Pediatric Dolutegravir and Lamivudine (DTG/3TC) Fixed Dose Combination Dispersible Tablet Formulations as Compared With Adult Tablets in Healthy Volunteers

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03441984
Enrollment
36
Registered
2018-02-22
Start date
2018-02-26
Completion date
2018-04-28
Last updated
2019-12-09

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

HIV Infections

Keywords

Pediatric dispersible tablets, Bioavailability

Brief summary

This is a 2-part, single-dose, open label, randomized 3-way cross-over study to compare BA of pediatric study drugs TRIUMEQ and (DTG/3TC) in healthy volunteers under fasted conditions. Study will be conducted in 2-parts. Each part 1 and part 2 will comprise of 3-treatment periods (TP) where Part 1, will assess BA, of pediatric TRIUMEQ dispersible tablets with an adult TRIUMEQ conventional tablet formulation and Part 2, will assess BA, of pediatric DTG/3TC dispersible tablets with adult DTG and 3TC conventional tablets formulation. Total duration of study is 9-weeks and will be conducted in approximately 36 subjects. The 2-parts, may be run in parallel as they are independent of each other. TRIUMEQ is a registered trademark of GlaxoSmithKline group of companies.

Interventions

DRUGTreatment A

TRIUMEQ (Adult) administered as a, single dose, fixed dose combination (FDC) tablet - DTG 50 mg/ABC 600 mg/3TC 300 mg as 1 conventional tablet, orally as direct-to-mouth.

DRUGTreatment B

TRIUMEQ (Pediatric) administered as a, single dose, FDC tablet - DTG 5 mg/ABC 60 mg/ 3TC 30 mg, orally as 10 dispersible tablets

DRUGTreatment C

TRIUMEQ (Pediatric) administered as a, single dose, FDC tablet - DTG 5 mg/ABC 60 mg/3TC 30 mg, orally as direct-to-mouth.

DRUGTreatment D

DTG and 3TC (Adult), administered as a, single dose, Single dose, 1 tablet DTG (50 mg) and 1 tablet 3TC (300 mg), orally as direct-to-mouth.

DTG and 3TC (Pediatric) administered as a, single dose, FDC tablet single dose, FDC tablet - DTG 5 mg/3TC 30 mg, orally as 10 dispersible tablets.

DTG and 3TC (Pediatric) administered as a, single dose, FDC tablet single dose, FDC tablet - DTG 5 mg/3TC 30 mg, orally as direct-to-mouth.

Sponsors

ViiV Healthcare
Lead SponsorINDUSTRY
GlaxoSmithKline
CollaboratorINDUSTRY
Pharmaceutical Product Development (PPD), Inc
CollaboratorUNKNOWN

Study design

Allocation
RANDOMIZED
Intervention model
CROSSOVER
Primary purpose
TREATMENT
Masking
NONE

Masking description

This is an open-label study in healthy volunteers.

Intervention model description

2-part study with 3-TPs each. Part 1, compares relative BA of TRIUMEQ dispersible tablets for pediatric populations (DTG, 5 milligram \[mg\]/abacavir \[ABC\] 60 mg/3TC 30 mg), when administered as direct-to-mouth and when dispersed into purified water, with adult TRIUMEQ conventional tablet (DTG 50 mg/ABC 600 mg/3TC 300 mg), administered as direct-to-mouth (reference). Additionally, part 2 will compare relative BA of DTG/3TC (DTG 5 mg/3TC 30 mg), dispersible tablets for pediatric populations, when administered as direct-to mouth and when dispersed into purified water, with adult DTG (50 mg) and 3TC (300 mg) conventional tablets, when administered as direct-to-mouth (reference). Each TP, in Part 1 and 2 will have, wash-out period of 7-days (with minus 4 hours) between each single dose, for flexible dosing. During TPs, subjects will be admitted, to clinic on Day-1, following completion of last study procedure on Day 4, post which follow-up visit conducted, 7 to 10 days after last dose.

Eligibility

Sex/Gender
ALL
Age
18 Years to 65 Years
Healthy volunteers
Yes

Inclusion criteria

* Between 18 and 65 years of age, inclusive, at the time of signing the informed consent. * Healthy subjects as determined by the investigator or medically qualified designee based on a medical evaluation, including medical history, physical examination, laboratory tests, and cardiac evaluation (history and ECG). * Body weight \>=50 kilogram (kg) for males and \>=45 kg for females and body mass index (BMI) within the range 18.5 - 31.0 kilogram per square meter (kg/m\^2) (inclusive). * Male and female subjects where the male subjects must agree to use contraception during the TP and for at least 2 weeks plus an additional 90 days (a spermatogenesis cycle) after the last dose of study treatment and refrain from donating sperm during this period. For the female subjects, female subject is eligible to participate if she is not pregnant (as confirmed by a negative serum human chorionic gonadotrophin \[hCG\] test), not lactating, and at least 1 of the following conditions applies: Female with non-reproductive potential, defined as Premenopausal females with one of the following like documented tubal ligation, documented hysteroscopic tubal occlusion procedure with follow-up confirmation of bilateral tubal occlusion, documented hysterectomy, documented bilateral oophorectomy, the Postmenopausal defined as 12 months of spontaneous amenorrhea \[in questionable cases a blood sample with simultaneous follicle stimulating hormone and estradiol levels consistent with menopause. Females on hormone replacement therapy (HRT), and whose menopausal status is in doubt will be required to use one of the highly effective contraception methods if they wish to continue their HRT during the study. Otherwise, they must discontinue HRT to allow confirmation of post-menopausal status prior to study enrolment; Females with reproductive potential and agrees to follow one of the options for avoiding pregnancy in females of reproductive potential, from 30 days prior to the first dose of study medication and until 2 weeks after dosing with study medication and completion of the follow-up visit; the investigator is responsible for ensuring that subjects understand how to properly use these methods of contraception; All female subjects participating in the study should be counselled on safer sexual practices including the use and benefit/risk of effective barrier methods (e.g., male condom) and on the risk of human immune virus (HIV) transmission to an uninfected partner. * Subjects capable of giving signed informed consent. * For participation in Part 1, documentation that the subject is negative for the human leukocyte antigen (HLA)-B\*5701 allele.

Exclusion criteria

* The medical conditions included where ALT and bilirubin \>1.5 × upper limit of normal (ULN) (isolated bilirubin \>1.5 × ULN is acceptable if bilirubin is fractionated and direct bilirubin \< =35%). * Current or chronic history of liver disease, or known hepatic or biliary abnormalities (with the exception of Gilbert's syndrome or asymptomatic gallstones). *

Design outcomes

Primary

MeasureTime frameDescription
Area Under the Plasma Concentration-time Curve (AUC) From Time of Dose Extrapolated to Infinity (AUC[0-inf]) in Part 1 of DTGPre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate pharmacokinetic (PK) parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. PK population comprised of participants in the all participants population (participants who took at least 1 dose of study medication) for whom PK sample was obtained and who had evaluable PK assay results. Statistics has been presented on geometric least square (LS) means.
AUC From Time of Dose to Last Measurable Concentration (AUC[0-t]) in Part 1 of DTGPre-dose,15 and 30 minutes,1 ,1.5 ,2 ,2.5 ,3 ,4 ,5 ,6 ,8 ,12 ,16 ,24 ,48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.
Maximum Observed Concentration (Cmax) in Part 1 of DTG in PlasmaPre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. PK analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.
AUC(0-inf) in Part 1 of ABCPre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.
AUC(0-t) in Part 1 of ABCPre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. PK analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.
Cmax in Part 1 of ABC in PlasmaPre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.
AUC(0-inf) in Part 1 of 3TCPre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.
AUC (0-t) in Part 1 of 3TCPre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.
Cmax in Part 1 of 3TCPre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means
AUC(0-inf) in Part 2 of DTG in PlasmaPre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. PK analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.
AUC(0-t) in Part 2 of DTGPre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. PK analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.
Cmax in Part 2 of DTG in PlasmaPre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. PK analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.
AUC(0-inf) in Part 2 of 3TCPre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.
AUC(0-t) in Part 2 of 3TCPre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.
Cmax in Part 2 of 3TCPre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Secondary

MeasureTime frameDescription
Ct of ABC in Plasma in Part 1Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
T½ of ABC in Plasma in Part 1Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
AUC(0-24) of 3TC in Plasma in Part 1Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
Tmax of 3TC in Part 1Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
Tlast of 3TC in Plasma in Part 1Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
CL/F of 3TC in Plasma in Part 1Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
Vz/F of 3TC in Plasma in Part 1Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
C24 of 3TC in Plasma in Part 1Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.
Ct of 3TC in Plasma in Part 1Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
T½ of 3TC in Plasma in Part 1Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
AUC (0-24) of DTG in Plasma in Part 2Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
Tmax of DTG in Plasma in Part 2Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
Tlast of DTG in Plasma in Part 2Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
CL/F of DTG in Plasma in Part 2Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
Vz/F of DTG in Plasma in Part 2Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
C24 of DTG in Plasma in Part 2Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.
Change From Baseline Values for Hemocrit in Part 1Baseline (Day -1) and Day 2Blood samples were collected for the analysis hemocrit in Part 1 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.
Ct of DTG in Plasma in Part 2Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
T½ of DTG in Plasma in Part 2Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
Tlag of DTG in Plasma in Part 2Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
AUC (0-24) of 3TC in Plasma in Part 2Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
Tmax of 3TC in Plasma in Part 2Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
Tlast of 3TC in Plasma in Part 2Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
CL/F of 3TC in Plasma in Part 2Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
Vz/F of 3TC in Plasma in Part 2Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
C24 of 3TC in Plasma in Part 2Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.
Ct of 3TC in Plasma in Part 2Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
T½ of 3TC in Plasma in Part 2Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
Number of Participants With Adverse Events (AE) and Serious Adverse Events (SAE) in Part 1Up to Day 33An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of a study treatment, whether or not considered related to the study treatment. A SAE is defined as any untoward medical occurrence that, at any dose results in death, is life-threatening, requires inpatient hospitalization or prolongation of existing hospitalization, results in persistent disability/incapacity, is a congenital anomaly/birth defect, associated with liver injury and impaired liver function or any other situations as per medical or scientific judgement. Safety population comprised of all participants enrolled in the study, who took at least one dose of study treatment.
Number of Participants With AEs and Serious Adverse Events SAEs in Part 2Up to Day 33An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of a study treatment, whether or not considered related to the study treatment. A SAE is defined as any untoward medical occurrence that, at any dose results in death, is life-threatening, requires inpatient hospitalization or prolongation of existing hospitalization, results in persistent disability/incapacity, is a congenital anomaly/birth defect, associated with liver injury and impaired liver function or any other situations as per medical or scientific judgement.
Absolute Values for Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaDay 2 of each treatment periodBlood samples were collected for the analysis of clinical chemistry parameters which included glucose, calcium, potassium, sodium and urea. All participants population included all participants who received at least one dose of study medication. This population corresponded to all participants enrolled.
Absolute Values for Clinical Chemistry Parameters Measured in Part 1: Alanine Aminotransferase (ALT), Alkaline Phosphatase (ALP), Aspartate Aminotranferase (AST) and Creatinine Phosphokinase (CPK)Day 2 of each treatment periodBlood samples were collected for the analysis of clinical chemistry parameters including ALT, ALP, AST and CPK.
Absolute Values for Clinical Chemistry Parameters Measured in Part 1: Albumin and ProteinDay 2 of each treatment periodBlood samples were collected for the analysis of clinical chemistry parameters including albumin and protein.
Absolute Values for Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct BilirubinDay 2 of each treatment periodBlood samples were collected for the analysis of clinical chemistry parameters including bilirubin, creatinine and direct bilirubin.
Absolute Values for Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaDay 2 of each treatment periodBlood samples were collected for the analysis of clinical chemistry parameters including glucose, calcium, potassium, sodium and urea.
Absolute Values for Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPKDay 2 of each treatment periodBlood samples were collected for the analysis of clinical chemistry parameters including ALT, ALP, AST and CPK.
Absolute Values for Clinical Chemistry Parameters Measured in Part 2: Albumin and ProteinDay 2 of each treatment periodBlood samples were collected for the analysis of clinical chemistry parameters including albumin and protein.
Absolute Values for Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct BilirubinDay 2 of each treatment periodBlood samples were collected for the analysis of clinical chemistry parameters including bilirubin, creatinine and direct bilirubin.
Change From Baseline in Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaBaseline (Day -1) and Day 2Blood samples were collected for the analysis of clinical chemistry parameters including glucose, calcium, potassium, sodium and urea. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.
Change From Baseline in Clinical Chemistry Parameters Measured in Part 1: ALT, ALP, AST and CPKBaseline (Day -1) and Day 2Blood samples were collected for the analysis of clinical chemistry parameters including ALT, ALP, AST and CPK. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.
Change From Baseline in Clinical Chemistry Parameters Measured in Part 1: Albumin and ProteinBaseline (Day -1) and Day 2Blood samples were collected for the analysis of clinical chemistry parameters including albumin and protein. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.
Change From Baseline in Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct BilirubinBaseline (Day -1) and Day 2Blood samples were collected for the analysis of clinical chemistry parameters including bilirubin, creatinine and direct bilirubin. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.
Change From Baseline in Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaBaseline (Day -1) and Day 2Blood samples were collected for the analysis of clinical chemistry parameters including glucose, calcium, potassium, sodium and urea. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.
Change From Baseline in Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPKBaseline (Day -1) and Day 2Blood samples were collected for the analysis of clinical chemistry parameters including ALT, ALP, AST and CPK. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.
Change From Baseline in Clinical Chemistry Parameters Measured in Part 2: Albumin and ProteinBaseline (Day -1) and Day 2Blood samples were collected for the analysis of clinical chemistry parameters including albumin and protein. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.
Change From Baseline in Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct BilirubinBaseline (Day -1) and Day 2Blood samples were collected for the analysis of clinical chemistry parameters including bilirubin, creatinine and direct bilirubin. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.
Absolute Values for Hematology Parameters: Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Day 2 of each treatment periodBlood samples were collected for the analysis of hematology parameters including basophils, eosinophils, lymphocytes, monocytes, neutrophils, leukocytes and platelets in Part 1 at indicated time points.
Absolute Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 1Day 2 of each treatment periodBlood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 1 at indicated time points.
Absolute Values for Erythrocytes in Part 1Day 2 of each treatment periodBlood samples were collected for the analysis erythrocytes in Part 1 at indicated time points.
Absolute Values for Hemocrit in Part 1Day 2 of each treatment periodBlood samples were collected for the analysis hemocrit in Part 1 at indicated time points.
Absolute Values for Hemoglobin in Part 1Day 2 of each treatment periodBlood samples were collected for the analysis hemoglobin in Part 1 at indicated time points.
Absolute Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Day 2 of each treatment periodBlood samples were collected for the analysis of hematology parameters including basophils, eosinophils, lymphocytes, monocytes, neutrophils, leukocytes and platelets in Part 2 at indicated time points.
Absolute Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 2Day 2 of each treatment periodBlood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 2 at indicated time points.
Absolute Values for Erythrocyte Mean Corpuscular Volume in Part 2Day 2 of each treatment periodBlood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 2 at indicated time points.
Absolute Values for Erythrocytes in Part 2Day 2 of each treatment periodBlood samples were collected for the analysis erythrocytes in Part 2 at indicated time points.
Absolute Values for Hemocrit in Part 2Day 2 of each treatment periodBlood samples were collected for the analysis hemocrit in Part 2 at indicated time points.
Absolute Values for Hemoglobin in Part 2Day 2 of each treatment periodBlood samples were collected for the analysis hemoglobin in Part 2 at indicated time points.
AUC From Time of Dose to 24 Hours (AUC[0-24]) of DTG in Part 1Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
Change From Baseline Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 1Baseline (Day -1) and Day 2Blood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 1 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.
Change From Baseline Values for Erythrocyte Mean Corpuscular Volume in Part 1Baseline (Day -1) and Day 2Blood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 1 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.
Change From Baseline Values for Erythrocytes in Part 1Baseline (Day -1) and Day 2Blood samples were collected for the analysis erythrocytes in Part 1 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.
Change From Baseline Values for Hemoglobin in Part 1Baseline (Day -1) and Day 2Blood samples were collected for the analysis hemoglobin in Part 1 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.
Change From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Baseline (Day -1) and Day 2Blood samples were collected for the analysis of hematology parameters including basophils, eosinophils, lymphocytes, monocytes, neutrophils, leukocytes and platelets in Part 2 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.
Change From Baseline Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 2Baseline (Day -1) and Day 2Blood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 2 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.
Change From Baseline Values for Erythrocyte Mean Corpuscular Volume in Part 2Baseline (Day -1) and Day 2Blood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 2 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.
Change From Baseline Values for Erythrocytes in Part 2Baseline (Day -1) and Day 2Blood samples were collected for the analysis erythrocytes in Part 2 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.
Change From Baseline Values for Hemocrit in Part 2Baseline (Day -1) and Day 2Blood samples were collected for the analysis hemocrit in Part 2 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.
Change From Baseline Values for Hemoglobin in Part 2Baseline (Day -1) and Day 2Blood samples were collected for the analysis hemoglobin in Part 2 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.
Number of Participants With Abnormal Urinalysis Parameter in Part 1Up to Day 33The dipstick test gives results in a semi-quantitative manner and results for urinalysis parameters can be read as increased, decreased, increase to trace, 1+ and 3+ indicating proportional concentrations in the urine sample. Only participants with abnormal findings for urinalysis at any visit has been presented.
Number of Participants With Urine Potential of Hydrogen (pH)-Part 1Up to Day 33Urine samples were collected for analysis of urine pH. pH is calculated on a scale of 0 to 14, values on the scale refer to the degree of alkalinity or acidity. A pH of 7 is neutral. A pH of less than 7 is acidic and a pH of greater than 7 is basic. Normal urine has a slightly acidic pH (5.0-6.0).
Number of Participants With Abnormal Urinalysis Parameter in Part 2Up to Day 33The dipstick test gives results in a semi-quantitative manner and results for urinalysis parameters can be read as increased, decreased, increase to trace, 1+ and 3+ indicating proportional concentrations in the urine sample. Only participants with abnormal findings for urinalysis at any visit has been presented.
Number of Participants With Urine Potential of Hydrogen (pH)-Part 2Up to Day 33Urine samples were collected for analysis of urine pH. pH is calculated on a scale of 0 to 14, values on the scale refer to the degree of alkalinity or acidity. A pH of 7 is neutral. A pH of less than 7 is acidic and a pH of greater than 7 is basic. Normal urine has a slightly acidic pH (5.0-6.0).
Number of Participants With Abnormal Electrocardiogram (ECG) Findings in Part 1Baseline (Day -1)Full 12-lead ECGs were recorded with the participant in a supine position. Absolute QTc Interval: \>450, absolute PR Interval: \<110 and Absolute QRS Interval: \<75 were considered to be potential clinically significant ECG finding. The number of participants with abnormal clinically significant ECG findings are presented.
Number of Participants With Abnormal ECG Findings in Part 2Baseline (Day -1)Full 12-lead ECGs were recorded with the participant in a supine position. Absolute QTc Interval: \>450, absolute PR Interval: \<110 and Absolute QRS Interval: \<75 were considered to be potential clinically significant ECG finding. The number of participants with abnormal clinically significant ECG findings are presented
Absolute Values for Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP) of Part 1Day 1 at 4 hours post intervention and Day 2 of each treatment periodBlood pressure of participants were measured at indicated time points in semi-supine position after 5 minutes rest.
Absolute Values for Pulse Rate in Part 1Day 1 at 4 hours post intervention and Day 2 of each treatment periodPulse rate of participants were measured at indicated time points in semi-supine position after 5 minutes rest.
Absolute Values for Temperature in Part 1Day 1 at 4 hours post intervention dose and Day 2 of each treatment periodTemperature of participants were measured at indicated time points in semi-supine position after 5 minutes rest.
Absolute Values for SBP and DBP of Part 2Day 1 at 4 hours post intervention dose and Day 2 of each treatment periodBlood pressure of participants were measured at indicated time points in semi-supine position after 5 minutes rest.
Absolute Values for Pulse Rate in Part 2Day 1 at 4 hours post intervention dose and Day 2 of each treatment periodPulse rate of participants were measured at indicated time points in semi-supine position after 5 minutes rest.
Absolute Values for Temperature in Part 2Day 1 at 4 hours post intervention dose and Day 2 of each treatment periodTemperature of participants were measured at indicated time points in semi-supine position after 5 minutes rest.
Change From Baseline in SBP and DBP of Part 1Baseline (Day 1, pre-dose), Day 1- 4 hours and Day 2Blood pressure of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Day 1 (Pre-dose) value was defined as Baseline for vital sign parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.
Change From Baseline in Pulse Rate of Part 1Baseline (Day 1, pre-dose), Day 1- 4 hours and Day 2Pulse rate of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Day 1 (Pre-dose) value was defined as Baseline for vital sign parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.
Change From Baseline in Temperature of Part 1Baseline (Day 1, pre-dose), Day 1- 4 hours and Day 2Temperature of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Day 1 (Pre-dose) value was defined as Baseline for vital sign parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.
Change From Baseline in SBP and DBP of Part 2Baseline (Day 1, pre-dose), Day 1- 4 hours and Day 2Blood pressure of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Day 1 (Pre-dose) value was defined as Baseline for vital sign parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.
Change From Baseline in Pulse Rate in Part 2Baseline (Day 1, pre-dose), Day 1- 4 hours and Day 2Pulse rate of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Day 1 (Pre-dose) value was defined as Baseline for vital sign parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.
Change From Baseline in Temperature in Part 2Baseline (Day 1, pre-dose), Day 1- 4 hours and Day 2Temperature of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Day 1 (Pre-dose) value was defined as Baseline for vital sign parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.
Change From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Baseline (Day -1) and Day 2Blood samples were collected for the analysis of hematology parameters including basophils, eosinophils, lymphocytes, monocytes, neutrophils, leukocytes and platelets in Part 1 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.
Time to Maximum Concentration (Tmax) of DTG in Plasma in Part 1Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
Time of Last Quantifiable Concentration (Tlast) of DTG in Part 1Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
Apparent Oral Clearance (CL/F) of DTG in Plasma in Part 1Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
Apparent Volume of Distribution (Vz/F) of DTG in Part 1Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
Observed Concentration at 24 Hours Postdose (C24) of DTG in Plasma in Part 1Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.
Last Observed Quantifiable Concentration (Ct) of DTG in Plasma in Part 1Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
Terminal Elimination Phase Half-life (t½) of DTG in Plasma in Part 1Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
Lag Time for Absorption (Tlag) of DTG in Part 1Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
AUC(0-24) of ABC in Plasma in Part 1Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
Tmax of ABC in Plasma in Part 1Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
Tlast of ABC in Part 1Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
CL/F of ABC in Plasma in Part 1Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
Vz/F of ABC in Part 1Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.
C24 of ABC in Plasma in Part 1Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment periodBlood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Countries

United States

Participant flow

Recruitment details

This was a 2-Part, Phase I, Single-Dose, 3-Period Crossover Relative Bioavailability Study of a Pediatric TRIUMEQ Dispersible Tablet and Pediatric Dolutegravir and Lamivudine (DTG/3TC) Fixed Dose Combination Dispersible Tablet Formulations as Compared with Adult Tablets in Healthy Participants.

Pre-assignment details

A total of 36 participants were enrolled for Part 1 and 2 of the study at a single-center in the United States. Each participant received all 3 treatments according to their assignment to one of the 6 treatment sequences in Part 1 and 2.

Participants by arm

ArmCount
All Study Participants in Part 1
All participants received either treatment A or B or C in 6 treatment sequences: ABC, BCA, CAB, ACB, CBA and BAC
18
All Study Participants in Part 2
All participants received either treatment D or E or F in 6 treatment sequences: DEF, EFD, FDE, DFE, EDF and FED
18
Total36

Withdrawals & dropouts

PeriodReasonFG000FG001FG002FG003FG004FG005FG006FG007FG008FG009FG010FG011
Part 1: Period 2 (Up to Day 4 )Positive urine drug screen lab value001000000000

Baseline characteristics

CharacteristicAll Study Participants in Part 2TotalAll Study Participants in Part 1
Age, Continuous33.9 Years
STANDARD_DEVIATION 8.47
34.4 Years
STANDARD_DEVIATION 9.19
34.9 Years
STANDARD_DEVIATION 10.08
Race/Ethnicity, Customized
American Indian or Alaska Native
0 Participants0 Participants0 Participants
Race/Ethnicity, Customized
Asian-Central/South Asian Heritage
0 Participants0 Participants0 Participants
Race/Ethnicity, Customized
Asian-Japanese/East/South-East Asian Heritage
4 Participants4 Participants0 Participants
Race/Ethnicity, Customized
Black or African American
6 Participants11 Participants5 Participants
Race/Ethnicity, Customized
Native Hawaiian or other Pacific Islander
0 Participants1 Participants1 Participants
Race/Ethnicity, Customized
White
8 Participants20 Participants12 Participants
Sex: Female, Male
Female
5 Participants14 Participants9 Participants
Sex: Female, Male
Male
13 Participants22 Participants9 Participants

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
EG002
affected / at risk
EG003
affected / at risk
EG004
affected / at risk
EG005
affected / at risk
deaths
Total, all-cause mortality
0 / 170 / 170 / 180 / 180 / 180 / 18
other
Total, other adverse events
1 / 171 / 172 / 181 / 180 / 181 / 18
serious
Total, serious adverse events
0 / 170 / 170 / 180 / 180 / 180 / 18

Outcome results

Primary

Area Under the Plasma Concentration-time Curve (AUC) From Time of Dose Extrapolated to Infinity (AUC[0-inf]) in Part 1 of DTG

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate pharmacokinetic (PK) parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. PK population comprised of participants in the all participants population (participants who took at least 1 dose of study medication) for whom PK sample was obtained and who had evaluable PK assay results. Statistics has been presented on geometric least square (LS) means.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population.

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletArea Under the Plasma Concentration-time Curve (AUC) From Time of Dose Extrapolated to Infinity (AUC[0-inf]) in Part 1 of DTG59.761 Hours*microgram per milliliterGeometric Coefficient of Variation 31
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsArea Under the Plasma Concentration-time Curve (AUC) From Time of Dose Extrapolated to Infinity (AUC[0-inf]) in Part 1 of DTG101.125 Hours*microgram per milliliterGeometric Coefficient of Variation 22
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthArea Under the Plasma Concentration-time Curve (AUC) From Time of Dose Extrapolated to Infinity (AUC[0-inf]) in Part 1 of DTG77.742 Hours*microgram per milliliterGeometric Coefficient of Variation 29
90% CI: [1.569, 1.8373]
90% CI: [1.2465, 1.4647]
90% CI: [1.1569, 1.3595]
Primary

AUC(0-inf) in Part 1 of 3TC

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK Population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAUC(0-inf) in Part 1 of 3TC13.087 Hours*microgram per milliliterGeometric Coefficient of Variation 26
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAUC(0-inf) in Part 1 of 3TC13.062 Hours*microgram per milliliterGeometric Coefficient of Variation 24
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAUC(0-inf) in Part 1 of 3TC12.155 Hours*microgram per milliliterGeometric Coefficient of Variation 30
90% CI: [0.9536, 1.0486]
90% CI: [0.9039, 0.9939]
90% CI: [1.0061, 1.1063]
Primary

AUC(0-inf) in Part 1 of ABC

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK Population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAUC(0-inf) in Part 1 of ABC16.636 Hours*microgram per milliliterGeometric Coefficient of Variation 21
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAUC(0-inf) in Part 1 of ABC17.321 Hours*microgram per milliliterGeometric Coefficient of Variation 20
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAUC(0-inf) in Part 1 of ABC16.756 Hours*microgram per milliliterGeometric Coefficient of Variation 22
90% CI: [1.0118, 1.0704]
90% CI: [0.9944, 1.052]
90% CI: [0.9893, 1.0465]
Primary

AUC(0-inf) in Part 2 of 3TC

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAUC(0-inf) in Part 2 of 3TC12.245 Hours*microgram per milliliterGeometric Coefficient of Variation 17
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAUC(0-inf) in Part 2 of 3TC12.149 Hours*microgram per milliliterGeometric Coefficient of Variation 21
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAUC(0-inf) in Part 2 of 3TC11.910 Hours*microgram per milliliterGeometric Coefficient of Variation 20
90% CI: [0.9241, 1.0389]
90% CI: [0.9059, 1.0185]
90% CI: [0.9633, 1.0802]
Primary

AUC(0-inf) in Part 2 of DTG in Plasma

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. PK analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK Population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAUC(0-inf) in Part 2 of DTG in Plasma53.942 Hours*microgram per milliliterGeometric Coefficient of Variation 38
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAUC(0-inf) in Part 2 of DTG in Plasma88.676 Hours*microgram per milliliterGeometric Coefficient of Variation 31
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAUC(0-inf) in Part 2 of DTG in Plasma68.496 Hours*microgram per milliliterGeometric Coefficient of Variation 32
90% CI: [1.4649, 1.8449]
90% CI: [1.1315, 1.425]
90% CI: [1.1536, 1.4529]
Primary

AUC (0-t) in Part 1 of 3TC

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAUC (0-t) in Part 1 of 3TC12.857 Hours*microgram per milliliterGeometric Coefficient of Variation 26
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAUC (0-t) in Part 1 of 3TC12.829 Hours*microgram per milliliterGeometric Coefficient of Variation 24
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAUC (0-t) in Part 1 of 3TC11.893 Hours*microgram per milliliterGeometric Coefficient of Variation 29
90% CI: [0.9525, 1.0486]
90% CI: [0.899, 0.9896]
90% CI: [1.0099, 1.1117]
Primary

AUC(0-t) in Part 1 of ABC

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. PK analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK Population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAUC(0-t) in Part 1 of ABC16.609 Hours*microgram per milliliterGeometric Coefficient of Variation 21
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAUC(0-t) in Part 1 of ABC17.298 Hours*microgram per milliliterGeometric Coefficient of Variation 20
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAUC(0-t) in Part 1 of ABC16.735 Hours*microgram per milliliterGeometric Coefficient of Variation 22
90% CI: [1.0121, 1.0708]
90% CI: [0.9948, 1.0524]
90% CI: [0.9892, 1.0465]
Primary

AUC(0-t) in Part 2 of 3TC

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAUC(0-t) in Part 2 of 3TC11.991 Hours*microgram per milliliterGeometric Coefficient of Variation 16
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAUC(0-t) in Part 2 of 3TC11.788 Hours*microgram per milliliterGeometric Coefficient of Variation 20
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAUC(0-t) in Part 2 of 3TC11.633 Hours*microgram per milliliterGeometric Coefficient of Variation 19
90% CI: [0.9243, 1.0457]
90% CI: [0.9121, 1.032]
90% CI: [0.9527, 1.0779]
Primary

AUC(0-t) in Part 2 of DTG

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. PK analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK Population.

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAUC(0-t) in Part 2 of DTG51.477 Hours*microgram per milliliterGeometric Coefficient of Variation 38
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAUC(0-t) in Part 2 of DTG85.340 Hours*microgram per milliliterGeometric Coefficient of Variation 30
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAUC(0-t) in Part 2 of DTG65.657 Hours*microgram per milliliterGeometric Coefficient of Variation 31
90% CI: [1.4709, 1.8685]
90% CI: [1.1317, 1.4375]
90% CI: [1.1533, 1.465]
Primary

AUC From Time of Dose to Last Measurable Concentration (AUC[0-t]) in Part 1 of DTG

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame: Pre-dose,15 and 30 minutes,1 ,1.5 ,2 ,2.5 ,3 ,4 ,5 ,6 ,8 ,12 ,16 ,24 ,48 and 72 hours post-dose of each treatment period

Population: PK population.

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAUC From Time of Dose to Last Measurable Concentration (AUC[0-t]) in Part 1 of DTG57.571 Hours*microgram per milliliterGeometric Coefficient of Variation 29
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAUC From Time of Dose to Last Measurable Concentration (AUC[0-t]) in Part 1 of DTG97.746 Hours*microgram per milliliterGeometric Coefficient of Variation 21
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAUC From Time of Dose to Last Measurable Concentration (AUC[0-t]) in Part 1 of DTG75.086 Hours*microgram per milliliterGeometric Coefficient of Variation 28
90% CI: [1.5685, 1.8428]
90% CI: [1.2475, 1.465]
90% CI: [1.1605, 1.3629]
Primary

Cmax in Part 1 of 3TC

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK Population.

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletCmax in Part 1 of 3TC2.194 Micrograms per milliliterGeometric Coefficient of Variation 29
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsCmax in Part 1 of 3TC2.053 Micrograms per milliliterGeometric Coefficient of Variation 35
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthCmax in Part 1 of 3TC1.947 Micrograms per milliliterGeometric Coefficient of Variation 34
90% CI: [0.8677, 1.0101]
90% CI: [0.8416, 0.9795]
90% CI: [0.9558, 1.1124]
Primary

Cmax in Part 1 of ABC in Plasma

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population.

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletCmax in Part 1 of ABC in Plasma5.084 Micrograms per milliliterGeometric Coefficient of Variation 19
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsCmax in Part 1 of ABC in Plasma5.351 Micrograms per milliliterGeometric Coefficient of Variation 19
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthCmax in Part 1 of ABC in Plasma4.891 Micrograms per milliliterGeometric Coefficient of Variation 23
90% CI: [0.9885, 1.1223]
90% CI: [0.9167, 1.0405]
90% CI: [1.0123, 1.149]
Primary

Cmax in Part 2 of 3TC

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletCmax in Part 2 of 3TC2.276 Micrograms per milliliterGeometric Coefficient of Variation 28
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsCmax in Part 2 of 3TC2.071 Micrograms per milliliterGeometric Coefficient of Variation 27
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthCmax in Part 2 of 3TC2.093 Micrograms per milliliterGeometric Coefficient of Variation 29
90% CI: [0.8196, 1.0102]
90% CI: [0.8285, 1.0212]
90% CI: [0.8911, 1.0983]
Primary

Cmax in Part 2 of DTG in Plasma

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. PK analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletCmax in Part 2 of DTG in Plasma2.764 Micrograms per milliliterGeometric Coefficient of Variation 44
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsCmax in Part 2 of DTG in Plasma5.461 Micrograms per milliliterGeometric Coefficient of Variation 18
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthCmax in Part 2 of DTG in Plasma3.558 Micrograms per milliliterGeometric Coefficient of Variation 28
90% CI: [1.7585, 2.2201]
90% CI: [1.1457, 1.4465]
90% CI: [1.366, 1.7245]
Primary

Maximum Observed Concentration (Cmax) in Part 1 of DTG in Plasma

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. PK analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population.

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletMaximum Observed Concentration (Cmax) in Part 1 of DTG in Plasma3.093 Micrograms per milliliterGeometric Coefficient of Variation 20
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsMaximum Observed Concentration (Cmax) in Part 1 of DTG in Plasma5.373 Micrograms per milliliterGeometric Coefficient of Variation 15
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthMaximum Observed Concentration (Cmax) in Part 1 of DTG in Plasma4.134 Micrograms per milliliterGeometric Coefficient of Variation 21
90% CI: [1.5983, 1.8904]
90% CI: [1.2525, 1.4798]
90% CI: [1.1746, 1.3878]
Secondary

Absolute Values for Clinical Chemistry Parameters Measured in Part 1: Alanine Aminotransferase (ALT), Alkaline Phosphatase (ALP), Aspartate Aminotranferase (AST) and Creatinine Phosphokinase (CPK)

Blood samples were collected for the analysis of clinical chemistry parameters including ALT, ALP, AST and CPK.

Time frame: Day 2 of each treatment period

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Alanine Aminotransferase (ALT), Alkaline Phosphatase (ALP), Aspartate Aminotranferase (AST) and Creatinine Phosphokinase (CPK)ALT15.3 International units per LiterStandard Deviation 7.2
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Alanine Aminotransferase (ALT), Alkaline Phosphatase (ALP), Aspartate Aminotranferase (AST) and Creatinine Phosphokinase (CPK)ALP54.4 International units per LiterStandard Deviation 16.22
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Alanine Aminotransferase (ALT), Alkaline Phosphatase (ALP), Aspartate Aminotranferase (AST) and Creatinine Phosphokinase (CPK)AST16.1 International units per LiterStandard Deviation 3.35
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Alanine Aminotransferase (ALT), Alkaline Phosphatase (ALP), Aspartate Aminotranferase (AST) and Creatinine Phosphokinase (CPK)CPK90.7 International units per LiterStandard Deviation 57.16
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Alanine Aminotransferase (ALT), Alkaline Phosphatase (ALP), Aspartate Aminotranferase (AST) and Creatinine Phosphokinase (CPK)CPK81.9 International units per LiterStandard Deviation 39.34
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Alanine Aminotransferase (ALT), Alkaline Phosphatase (ALP), Aspartate Aminotranferase (AST) and Creatinine Phosphokinase (CPK)ALT14.8 International units per LiterStandard Deviation 5.47
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Alanine Aminotransferase (ALT), Alkaline Phosphatase (ALP), Aspartate Aminotranferase (AST) and Creatinine Phosphokinase (CPK)AST16.1 International units per LiterStandard Deviation 3.51
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Alanine Aminotransferase (ALT), Alkaline Phosphatase (ALP), Aspartate Aminotranferase (AST) and Creatinine Phosphokinase (CPK)ALP55.1 International units per LiterStandard Deviation 16.89
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Alanine Aminotransferase (ALT), Alkaline Phosphatase (ALP), Aspartate Aminotranferase (AST) and Creatinine Phosphokinase (CPK)CPK95.8 International units per LiterStandard Deviation 52.83
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Alanine Aminotransferase (ALT), Alkaline Phosphatase (ALP), Aspartate Aminotranferase (AST) and Creatinine Phosphokinase (CPK)ALP54.4 International units per LiterStandard Deviation 16.99
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Alanine Aminotransferase (ALT), Alkaline Phosphatase (ALP), Aspartate Aminotranferase (AST) and Creatinine Phosphokinase (CPK)AST15.9 International units per LiterStandard Deviation 3.29
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Alanine Aminotransferase (ALT), Alkaline Phosphatase (ALP), Aspartate Aminotranferase (AST) and Creatinine Phosphokinase (CPK)ALT15.3 International units per LiterStandard Deviation 5.8
Secondary

Absolute Values for Clinical Chemistry Parameters Measured in Part 1: Albumin and Protein

Blood samples were collected for the analysis of clinical chemistry parameters including albumin and protein.

Time frame: Day 2 of each treatment period

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Albumin and ProteinAlbumin43.2 Grams per literStandard Deviation 2.82
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Albumin and ProteinProtein70.7 Grams per literStandard Deviation 4.55
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Albumin and ProteinAlbumin42.9 Grams per literStandard Deviation 2.76
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Albumin and ProteinProtein70.8 Grams per literStandard Deviation 4.59
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Albumin and ProteinAlbumin43.8 Grams per literStandard Deviation 2.58
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Albumin and ProteinProtein71.9 Grams per literStandard Deviation 3.73
Secondary

Absolute Values for Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct Bilirubin

Blood samples were collected for the analysis of clinical chemistry parameters including bilirubin, creatinine and direct bilirubin.

Time frame: Day 2 of each treatment period

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct BilirubinCreatinine81.47 Micromoles per literStandard Deviation 14.774
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct BilirubinBilirubin9.58 Micromoles per literStandard Deviation 3.35
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct BilirubinDirect bilirubin1.76 Micromoles per literStandard Deviation 0.469
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct BilirubinCreatinine82.73 Micromoles per literStandard Deviation 13.279
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct BilirubinBilirubin9.88 Micromoles per literStandard Deviation 3.612
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct BilirubinDirect bilirubin1.88 Micromoles per literStandard Deviation 0.549
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct BilirubinBilirubin9.99 Micromoles per literStandard Deviation 4.066
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct BilirubinDirect bilirubin1.94 Micromoles per literStandard Deviation 0.609
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct BilirubinCreatinine83.36 Micromoles per literStandard Deviation 13.647
Secondary

Absolute Values for Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and Urea

Blood samples were collected for the analysis of clinical chemistry parameters which included glucose, calcium, potassium, sodium and urea. All participants population included all participants who received at least one dose of study medication. This population corresponded to all participants enrolled.

Time frame: Day 2 of each treatment period

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaSodium138.1 Millimoles per literStandard Deviation 2.19
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaPotassium4.31 Millimoles per literStandard Deviation 0.269
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaGlucose5.031 Millimoles per literStandard Deviation 0.3501
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaCalcium2.377 Millimoles per literStandard Deviation 0.0577
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaUrea4.096 Millimoles per literStandard Deviation 0.9369
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaPotassium4.26 Millimoles per literStandard Deviation 0.243
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaGlucose4.931 Millimoles per literStandard Deviation 0.3448
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaCalcium2.371 Millimoles per literStandard Deviation 0.0775
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaSodium138.2 Millimoles per literStandard Deviation 1.48
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaUrea4.293 Millimoles per literStandard Deviation 1.1218
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaUrea4.203 Millimoles per literStandard Deviation 1.0572
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaSodium138.1 Millimoles per literStandard Deviation 1.55
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaGlucose4.933 Millimoles per literStandard Deviation 0.3709
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaPotassium4.28 Millimoles per literStandard Deviation 0.271
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaCalcium2.384 Millimoles per literStandard Deviation 0.0704
Secondary

Absolute Values for Clinical Chemistry Parameters Measured in Part 2: Albumin and Protein

Blood samples were collected for the analysis of clinical chemistry parameters including albumin and protein.

Time frame: Day 2 of each treatment period

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Albumin and ProteinAlbumin43.9 Grams per literStandard Deviation 3.02
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Albumin and ProteinProtein72.1 Grams per literStandard Deviation 3.79
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Albumin and ProteinAlbumin43.1 Grams per literStandard Deviation 4.09
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Albumin and ProteinProtein70.9 Grams per literStandard Deviation 4.11
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Albumin and ProteinAlbumin43.1 Grams per literStandard Deviation 3.5
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Albumin and ProteinProtein71.2 Grams per literStandard Deviation 5.26
Secondary

Absolute Values for Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPK

Blood samples were collected for the analysis of clinical chemistry parameters including ALT, ALP, AST and CPK.

Time frame: Day 2 of each treatment period

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPKALT16.1 International units per literStandard Deviation 11.34
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPKALP60.0 International units per literStandard Deviation 18.87
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPKAST16.5 International units per literStandard Deviation 5.93
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPKCPK90.9 International units per literStandard Deviation 36.86
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPKCPK86.4 International units per literStandard Deviation 33.82
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPKALT15.6 International units per literStandard Deviation 8.25
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPKAST15.6 International units per literStandard Deviation 3.97
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPKALP58.8 International units per literStandard Deviation 17.53
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPKCPK81.7 International units per literStandard Deviation 25.51
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPKALP58.9 International units per literStandard Deviation 17.72
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPKAST15.7 International units per literStandard Deviation 4.96
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPKALT14.9 International units per literStandard Deviation 7.44
Secondary

Absolute Values for Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct Bilirubin

Blood samples were collected for the analysis of clinical chemistry parameters including bilirubin, creatinine and direct bilirubin.

Time frame: Day 2 of each treatment period

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct BilirubinCreatinine87.66 Micromoles per literStandard Deviation 16.43
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct BilirubinBilirubin10.71 Micromoles per literStandard Deviation 2.872
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct BilirubinDirect bilirubin2.14 Micromoles per literStandard Deviation 0.451
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct BilirubinCreatinine87.97 Micromoles per literStandard Deviation 14.906
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct BilirubinBilirubin10.60 Micromoles per literStandard Deviation 3.275
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct BilirubinDirect bilirubin2.11 Micromoles per literStandard Deviation 0.514
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct BilirubinBilirubin10.58 Micromoles per literStandard Deviation 2.869
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct BilirubinDirect bilirubin2.12 Micromoles per literStandard Deviation 0.528
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct BilirubinCreatinine87.11 Micromoles per literStandard Deviation 16.453
Secondary

Absolute Values for Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and Urea

Blood samples were collected for the analysis of clinical chemistry parameters including glucose, calcium, potassium, sodium and urea.

Time frame: Day 2 of each treatment period

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaPotassium4.20 Millimoles per literStandard Deviation 0.252
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaCalcium2.378 Millimoles per literStandard Deviation 0.0833
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaSodium138.2 Millimoles per literStandard Deviation 1.5
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaGlucose4.938 Millimoles per literStandard Deviation 0.281
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaUrea4.603 Millimoles per literStandard Deviation 0.7878
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaGlucose4.941 Millimoles per literStandard Deviation 0.3829
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaCalcium2.367 Millimoles per literStandard Deviation 0.1066
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaPotassium4.10 Millimoles per literStandard Deviation 0.188
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaSodium138.3 Millimoles per literStandard Deviation 1.81
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaUrea4.343 Millimoles per literStandard Deviation 0.8311
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaSodium138.3 Millimoles per literStandard Deviation 1.56
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaCalcium2.366 Millimoles per literStandard Deviation 0.1098
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaGlucose4.959 Millimoles per literStandard Deviation 0.3494
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaPotassium4.09 Millimoles per literStandard Deviation 0.24
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaUrea4.398 Millimoles per literStandard Deviation 0.843
Secondary

Absolute Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 1

Blood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 1 at indicated time points.

Time frame: Day 2 of each treatment period

Population: All Participants Population.

ArmMeasureValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 128.11 PicogramsStandard Deviation 2.625
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 127.98 PicogramsStandard Deviation 2.58
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 128.21 PicogramsStandard Deviation 2.585
Secondary

Absolute Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 1

Blood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 1 at indicated time points.

Time frame: Day 2 of each treatment period

Population: All Participants Population.

ArmMeasureValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 183.92 FemtoliterStandard Deviation 5.899
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 183.84 FemtoliterStandard Deviation 5.81
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 183.97 FemtoliterStandard Deviation 5.683
Secondary

Absolute Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 2

Blood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 2 at indicated time points.

Time frame: Day 2 of each treatment period

Population: All Participants Population.

ArmMeasureValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 229.78 PicogramsStandard Deviation 1.582
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 229.79 PicogramsStandard Deviation 1.735
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 229.81 PicogramsStandard Deviation 1.673
Secondary

Absolute Values for Erythrocyte Mean Corpuscular Volume in Part 2

Blood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 2 at indicated time points.

Time frame: Day 2 of each treatment period

Population: All Participants Population.

ArmMeasureValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Erythrocyte Mean Corpuscular Volume in Part 288.43 FemtoliterStandard Deviation 3.869
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Erythrocyte Mean Corpuscular Volume in Part 288.28 FemtoliterStandard Deviation 3.867
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Erythrocyte Mean Corpuscular Volume in Part 288.34 FemtoliterStandard Deviation 4.251
Secondary

Absolute Values for Erythrocytes in Part 1

Blood samples were collected for the analysis erythrocytes in Part 1 at indicated time points.

Time frame: Day 2 of each treatment period

Population: All Participants Population.

ArmMeasureValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Erythrocytes in Part 14.905 10^12 cells per literStandard Deviation 0.4495
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Erythrocytes in Part 14.884 10^12 cells per literStandard Deviation 0.4751
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Erythrocytes in Part 14.914 10^12 cells per literStandard Deviation 0.4296
Secondary

Absolute Values for Erythrocytes in Part 2

Blood samples were collected for the analysis erythrocytes in Part 2 at indicated time points.

Time frame: Day 2 of each treatment period

Population: All Participants Population.

ArmMeasureValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Erythrocytes in Part 24.812 10^12 cells per literStandard Deviation 0.4164
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Erythrocytes in Part 24.794 10^12 cells per literStandard Deviation 0.4969
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Erythrocytes in Part 24.776 10^12 cells per literStandard Deviation 0.4971
Secondary

Absolute Values for Hematology Parameters: Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1

Blood samples were collected for the analysis of hematology parameters including basophils, eosinophils, lymphocytes, monocytes, neutrophils, leukocytes and platelets in Part 1 at indicated time points.

Time frame: Day 2 of each treatment period

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Hematology Parameters: Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Neutrophils3.505 10^9 cells per literStandard Deviation 1.2385
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Hematology Parameters: Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Leukocytes5.86 10^9 cells per literStandard Deviation 1.452
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Hematology Parameters: Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Platelets248.8 10^9 cells per literStandard Deviation 64.36
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Hematology Parameters: Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Lymphocytes1.709 10^9 cells per literStandard Deviation 0.4699
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Hematology Parameters: Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Basophils0.042 10^9 cells per literStandard Deviation 0.016
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Hematology Parameters: Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Monocytes0.448 10^9 cells per literStandard Deviation 0.1305
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Hematology Parameters: Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Eosinophils0.152 10^9 cells per literStandard Deviation 0.1202
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Hematology Parameters: Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Basophils0.042 10^9 cells per literStandard Deviation 0.0129
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Hematology Parameters: Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Monocytes0.436 10^9 cells per literStandard Deviation 0.155
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Hematology Parameters: Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Leukocytes5.66 10^9 cells per literStandard Deviation 1.67
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Hematology Parameters: Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Eosinophils0.145 10^9 cells per literStandard Deviation 0.0996
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Hematology Parameters: Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Lymphocytes1.639 10^9 cells per literStandard Deviation 0.4326
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Hematology Parameters: Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Platelets247.1 10^9 cells per literStandard Deviation 59.94
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Hematology Parameters: Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Neutrophils3.395 10^9 cells per literStandard Deviation 1.5325
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Hematology Parameters: Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Platelets258.5 10^9 cells per literStandard Deviation 67.34
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Hematology Parameters: Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Neutrophils3.647 10^9 cells per literStandard Deviation 1.2145
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Hematology Parameters: Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Basophils0.037 10^9 cells per literStandard Deviation 0.0141
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Hematology Parameters: Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Eosinophils0.144 10^9 cells per literStandard Deviation 0.1151
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Hematology Parameters: Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Lymphocytes1.672 10^9 cells per literStandard Deviation 0.5362
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Hematology Parameters: Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Monocytes0.432 10^9 cells per literStandard Deviation 0.1002
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Hematology Parameters: Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Leukocytes5.93 10^9 cells per literStandard Deviation 1.41
Secondary

Absolute Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2

Blood samples were collected for the analysis of hematology parameters including basophils, eosinophils, lymphocytes, monocytes, neutrophils, leukocytes and platelets in Part 2 at indicated time points.

Time frame: Day 2 of each treatment period

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Eosinophils0.099 10^9 cells per literStandard Deviation 0.0532
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Neutrophils2.940 10^9 cells per literStandard Deviation 1.2394
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Monocytes0.373 10^9 cells per literStandard Deviation 0.1229
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Basophils0.042 10^9 cells per literStandard Deviation 0.0186
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Platelets242.3 10^9 cells per literStandard Deviation 57.86
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Leukocytes5.01 10^9 cells per literStandard Deviation 1.513
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Lymphocytes1.555 10^9 cells per literStandard Deviation 0.4401
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Monocytes0.378 10^9 cells per literStandard Deviation 0.1367
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Basophils0.044 10^9 cells per literStandard Deviation 0.0253
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Eosinophils0.099 10^9 cells per literStandard Deviation 0.0543
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Lymphocytes1.584 10^9 cells per literStandard Deviation 0.5536
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Neutrophils2.885 10^9 cells per literStandard Deviation 0.8698
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Leukocytes4.98 10^9 cells per literStandard Deviation 1.232
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Platelets240.6 10^9 cells per literStandard Deviation 58.34
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Neutrophils2.931 10^9 cells per literStandard Deviation 0.907
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Eosinophils0.100 10^9 cells per literStandard Deviation 0.0508
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Platelets244.2 10^9 cells per literStandard Deviation 57.67
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Leukocytes4.98 10^9 cells per literStandard Deviation 1.24
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Monocytes0.369 10^9 cells per literStandard Deviation 0.1264
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Lymphocytes1.553 10^9 cells per literStandard Deviation 0.4647
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Basophils0.039 10^9 cells per literStandard Deviation 0.0171
Secondary

Absolute Values for Hemocrit in Part 1

Blood samples were collected for the analysis hemocrit in Part 1 at indicated time points.

Time frame: Day 2 of each treatment period

Population: All Participants Population.

ArmMeasureValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Hemocrit in Part 10.4101 Percentage of red blood cells in bloodStandard Deviation 0.03195
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Hemocrit in Part 10.4076 Percentage of red blood cells in bloodStandard Deviation 0.02824
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Hemocrit in Part 10.4114 Percentage of red blood cells in bloodStandard Deviation 0.03269
Secondary

Absolute Values for Hemocrit in Part 2

Blood samples were collected for the analysis hemocrit in Part 2 at indicated time points.

Time frame: Day 2 of each treatment period

Population: All Participants Population.

ArmMeasureValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Hemocrit in Part 20.4243 Percentage of red blood cells in bloodStandard Deviation 0.02589
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Hemocrit in Part 20.4219 Percentage of red blood cells in bloodStandard Deviation 0.03425
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Hemocrit in Part 20.4206 Percentage of red blood cells in bloodStandard Deviation 0.03425
Secondary

Absolute Values for Hemoglobin in Part 1

Blood samples were collected for the analysis hemoglobin in Part 1 at indicated time points.

Time frame: Day 2 of each treatment period

Population: All Participants Population.

ArmMeasureValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Hemoglobin in Part 1137.2 Grams per literStandard Deviation 12.51
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Hemoglobin in Part 1135.9 Grams per literStandard Deviation 11.13
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Hemoglobin in Part 1138.1 Grams per literStandard Deviation 13.2
Secondary

Absolute Values for Hemoglobin in Part 2

Blood samples were collected for the analysis hemoglobin in Part 2 at indicated time points.

Time frame: Day 2 of each treatment period

Population: All Participants Population.

ArmMeasureValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Hemoglobin in Part 2143.0 Grams per literStandard Deviation 9.57
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Hemoglobin in Part 2142.3 Grams per literStandard Deviation 11.33
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Hemoglobin in Part 2141.8 Grams per literStandard Deviation 11.79
Secondary

Absolute Values for Pulse Rate in Part 1

Pulse rate of participants were measured at indicated time points in semi-supine position after 5 minutes rest.

Time frame: Day 1 at 4 hours post intervention and Day 2 of each treatment period

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Pulse Rate in Part 1Day 1- 4hours59.5 Beats per minuteStandard Deviation 8.32
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Pulse Rate in Part 1Day 263.5 Beats per minuteStandard Deviation 8.21
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Pulse Rate in Part 1Day 1- 4hours61.6 Beats per minuteStandard Deviation 12.02
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Pulse Rate in Part 1Day 266.6 Beats per minuteStandard Deviation 10.04
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Pulse Rate in Part 1Day 1- 4hours59.7 Beats per minuteStandard Deviation 9.29
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Pulse Rate in Part 1Day 267.4 Beats per minuteStandard Deviation 9.6
Secondary

Absolute Values for Pulse Rate in Part 2

Pulse rate of participants were measured at indicated time points in semi-supine position after 5 minutes rest.

Time frame: Day 1 at 4 hours post intervention dose and Day 2 of each treatment period

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Pulse Rate in Part 2Day 1-4hours63.9 Beats per minuteStandard Deviation 14.95
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Pulse Rate in Part 2Day 267.7 Beats per minuteStandard Deviation 14.56
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Pulse Rate in Part 2Day 264.9 Beats per minuteStandard Deviation 12.36
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Pulse Rate in Part 2Day 1-4hours62.6 Beats per minuteStandard Deviation 11.25
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Pulse Rate in Part 2Day 1-4hours63.3 Beats per minuteStandard Deviation 13.64
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Pulse Rate in Part 2Day 266.5 Beats per minuteStandard Deviation 11.42
Secondary

Absolute Values for SBP and DBP of Part 2

Blood pressure of participants were measured at indicated time points in semi-supine position after 5 minutes rest.

Time frame: Day 1 at 4 hours post intervention dose and Day 2 of each treatment period

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for SBP and DBP of Part 2SBP, Day 1- 4hours116.2 Millimeters of mercuryStandard Deviation 7.38
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for SBP and DBP of Part 2SBP, Day 2116.0 Millimeters of mercuryStandard Deviation 8.01
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for SBP and DBP of Part 2DBP, Day 1-4 hours70.1 Millimeters of mercuryStandard Deviation 9.38
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for SBP and DBP of Part 2DBP, Day 269.5 Millimeters of mercuryStandard Deviation 6.49
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for SBP and DBP of Part 2DBP, Day 271.1 Millimeters of mercuryStandard Deviation 9.62
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for SBP and DBP of Part 2SBP, Day 1- 4hours118.9 Millimeters of mercuryStandard Deviation 13.31
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for SBP and DBP of Part 2DBP, Day 1-4 hours70.9 Millimeters of mercuryStandard Deviation 11.59
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for SBP and DBP of Part 2SBP, Day 2115.5 Millimeters of mercuryStandard Deviation 9.2
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for SBP and DBP of Part 2DBP, Day 269.9 Millimeters of mercuryStandard Deviation 11.46
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for SBP and DBP of Part 2SBP, Day 2113.2 Millimeters of mercuryStandard Deviation 11.62
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for SBP and DBP of Part 2DBP, Day 1-4 hours71.7 Millimeters of mercuryStandard Deviation 11.02
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for SBP and DBP of Part 2SBP, Day 1- 4hours119.1 Millimeters of mercuryStandard Deviation 13.73
Secondary

Absolute Values for Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP) of Part 1

Blood pressure of participants were measured at indicated time points in semi-supine position after 5 minutes rest.

Time frame: Day 1 at 4 hours post intervention and Day 2 of each treatment period

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP) of Part 1SBP, Day 1- 4hours117.5 Millimeters of mercuryStandard Deviation 12.25
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP) of Part 1SBP, Day 2114.0 Millimeters of mercuryStandard Deviation 9.5
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP) of Part 1DBP, Day 1- 4hours70.9 Millimeters of mercuryStandard Deviation 10.88
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP) of Part 1DBP, Day 268.1 Millimeters of mercuryStandard Deviation 8.55
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP) of Part 1DBP, Day 268.2 Millimeters of mercuryStandard Deviation 7.49
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP) of Part 1SBP, Day 1- 4hours120.7 Millimeters of mercuryStandard Deviation 15.73
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP) of Part 1DBP, Day 1- 4hours74.0 Millimeters of mercuryStandard Deviation 11.77
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP) of Part 1SBP, Day 2115.2 Millimeters of mercuryStandard Deviation 11.27
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP) of Part 1DBP, Day 268.3 Millimeters of mercuryStandard Deviation 8.2
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP) of Part 1SBP, Day 2115.7 Millimeters of mercuryStandard Deviation 9.09
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP) of Part 1DBP, Day 1- 4hours71.6 Millimeters of mercuryStandard Deviation 8.71
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP) of Part 1SBP, Day 1- 4hours118.9 Millimeters of mercuryStandard Deviation 10.05
Secondary

Absolute Values for Temperature in Part 1

Temperature of participants were measured at indicated time points in semi-supine position after 5 minutes rest.

Time frame: Day 1 at 4 hours post intervention dose and Day 2 of each treatment period

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Temperature in Part 1Day 1- 4hours36.46 Degree celsiusStandard Deviation 0.433
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Temperature in Part 1Day 236.41 Degree celsiusStandard Deviation 0.372
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Temperature in Part 1Day 1- 4hours36.44 Degree celsiusStandard Deviation 0.411
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Temperature in Part 1Day 236.71 Degree celsiusStandard Deviation 0.347
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Temperature in Part 1Day 1- 4hours36.51 Degree celsiusStandard Deviation 0.362
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Temperature in Part 1Day 236.66 Degree celsiusStandard Deviation 0.415
Secondary

Absolute Values for Temperature in Part 2

Temperature of participants were measured at indicated time points in semi-supine position after 5 minutes rest.

Time frame: Day 1 at 4 hours post intervention dose and Day 2 of each treatment period

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Temperature in Part 2Day 1-4hours36.31 Degree celsiusStandard Deviation 0.381
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAbsolute Values for Temperature in Part 2Day 236.33 Degree celsiusStandard Deviation 0.401
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Temperature in Part 2Day 1-4hours36.28 Degree celsiusStandard Deviation 0.373
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAbsolute Values for Temperature in Part 2Day 236.35 Degree celsiusStandard Deviation 0.228
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Temperature in Part 2Day 1-4hours36.39 Degree celsiusStandard Deviation 0.429
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAbsolute Values for Temperature in Part 2Day 236.45 Degree celsiusStandard Deviation 0.343
Secondary

Apparent Oral Clearance (CL/F) of DTG in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletApparent Oral Clearance (CL/F) of DTG in Plasma in Part 10.8367 Liters per hourGeometric Coefficient of Variation 31
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsApparent Oral Clearance (CL/F) of DTG in Plasma in Part 10.4944 Liters per hourGeometric Coefficient of Variation 22
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthApparent Oral Clearance (CL/F) of DTG in Plasma in Part 10.6432 Liters per hourGeometric Coefficient of Variation 29
Secondary

Apparent Volume of Distribution (Vz/F) of DTG in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletApparent Volume of Distribution (Vz/F) of DTG in Part 117.260 LitersGeometric Coefficient of Variation 20
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsApparent Volume of Distribution (Vz/F) of DTG in Part 110.074 LitersGeometric Coefficient of Variation 20
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthApparent Volume of Distribution (Vz/F) of DTG in Part 112.998 LitersGeometric Coefficient of Variation 21
Secondary

AUC(0-24) of 3TC in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAUC(0-24) of 3TC in Plasma in Part 111.968 Hours*microgram per milliliterGeometric Coefficient of Variation 26
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAUC(0-24) of 3TC in Plasma in Part 111.927 Hours*microgram per milliliterGeometric Coefficient of Variation 26
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAUC(0-24) of 3TC in Plasma in Part 110.952 Hours*microgram per milliliterGeometric Coefficient of Variation 30
Secondary

AUC (0-24) of 3TC in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAUC (0-24) of 3TC in Plasma in Part 211.070 Hours*microgram per milliliterGeometric Coefficient of Variation 18
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAUC (0-24) of 3TC in Plasma in Part 210.802 Hours*microgram per milliliterGeometric Coefficient of Variation 21
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAUC (0-24) of 3TC in Plasma in Part 210.673 Hours*microgram per milliliterGeometric Coefficient of Variation 20
Secondary

AUC(0-24) of ABC in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAUC(0-24) of ABC in Plasma in Part 116.619 Hours*microgram per milliliterGeometric Coefficient of Variation 21
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAUC(0-24) of ABC in Plasma in Part 117.300 Hours*microgram per milliliterGeometric Coefficient of Variation 20
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAUC(0-24) of ABC in Plasma in Part 116.743 Hours*microgram per milliliterGeometric Coefficient of Variation 22
Secondary

AUC (0-24) of DTG in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAUC (0-24) of DTG in Plasma in Part 235.742 Hours*microgram per milliliterGeometric Coefficient of Variation 39
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAUC (0-24) of DTG in Plasma in Part 261.220 Hours*microgram per milliliterGeometric Coefficient of Variation 26
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAUC (0-24) of DTG in Plasma in Part 246.205 Hours*microgram per milliliterGeometric Coefficient of Variation 29
Secondary

AUC From Time of Dose to 24 Hours (AUC[0-24]) of DTG in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period

Population: PK population.

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletAUC From Time of Dose to 24 Hours (AUC[0-24]) of DTG in Part 140.264 Hours*microgram per milliliterGeometric Coefficient of Variation 23
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsAUC From Time of Dose to 24 Hours (AUC[0-24]) of DTG in Part 169.745 Hours*microgram per milliliterGeometric Coefficient of Variation 17
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthAUC From Time of Dose to 24 Hours (AUC[0-24]) of DTG in Part 153.250 Hours*microgram per milliliterGeometric Coefficient of Variation 22
Secondary

C24 of 3TC in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletC24 of 3TC in Plasma in Part 137.963 Nanograms per millilterGeometric Coefficient of Variation 29
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsC24 of 3TC in Plasma in Part 140.913 Nanograms per millilterGeometric Coefficient of Variation 24
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthC24 of 3TC in Plasma in Part 142.434 Nanograms per millilterGeometric Coefficient of Variation 27
90% CI: [0.9904, 1.1873]
90% CI: [1.0334, 1.2379]
90% CI: [0.876, 1.0493]
Secondary

C24 of 3TC in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletC24 of 3TC in Plasma in Part 235.808 Nanograms per millilterGeometric Coefficient of Variation 21
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsC24 of 3TC in Plasma in Part 238.475 Nanograms per millilterGeometric Coefficient of Variation 18
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthC24 of 3TC in Plasma in Part 238.336 Nanograms per millilterGeometric Coefficient of Variation 24
90% CI: [0.9997, 1.1549]
90% CI: [0.9961, 1.1507]
90% CI: [0.9338, 1.0787]
Secondary

C24 of ABC in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletC24 of ABC in Plasma in Part 14.862 Nanograms per millilterGeometric Coefficient of Variation 45
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsC24 of ABC in Plasma in Part 14.491 Nanograms per millilterGeometric Coefficient of Variation 56
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthC24 of ABC in Plasma in Part 14.274 Nanograms per millilterGeometric Coefficient of Variation 26
90% CI: [0.848, 1.2392]
90% CI: [0.7592, 1.1103]
90% CI: [0.9376, 1.3295]
Secondary

C24 of DTG in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletC24 of DTG in Plasma in Part 2825.313 Nanograms per millilterGeometric Coefficient of Variation 39
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsC24 of DTG in Plasma in Part 21289.044 Nanograms per millilterGeometric Coefficient of Variation 37
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthC24 of DTG in Plasma in Part 21034.078 Nanograms per millilterGeometric Coefficient of Variation 33
90% CI: [1.3678, 1.7835]
90% CI: [1.0973, 1.4307]
90% CI: [1.0917, 1.4234]
Secondary

Change From Baseline in Clinical Chemistry Parameters Measured in Part 1: Albumin and Protein

Blood samples were collected for the analysis of clinical chemistry parameters including albumin and protein. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame: Baseline (Day -1) and Day 2

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Albumin and ProteinAlbumin0.4 Grams per literStandard Deviation 2.06
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Albumin and ProteinProtein1.9 Grams per literStandard Deviation 3.31
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Albumin and ProteinAlbumin-0.3 Grams per literStandard Deviation 1.61
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Albumin and ProteinProtein1.6 Grams per literStandard Deviation 3.12
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Albumin and ProteinAlbumin0.4 Grams per literStandard Deviation 1.94
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Albumin and ProteinProtein2.1 Grams per literStandard Deviation 2.96
Secondary

Change From Baseline in Clinical Chemistry Parameters Measured in Part 1: ALT, ALP, AST and CPK

Blood samples were collected for the analysis of clinical chemistry parameters including ALT, ALP, AST and CPK. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame: Baseline (Day -1) and Day 2

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: ALT, ALP, AST and CPKALT-0.3 International units per LiterStandard Deviation 1.69
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: ALT, ALP, AST and CPKALP-2.6 International units per LiterStandard Deviation 6.71
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: ALT, ALP, AST and CPKAST-1.4 International units per LiterStandard Deviation 1.62
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: ALT, ALP, AST and CPKCPK-38.2 International units per LiterStandard Deviation 65.11
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: ALT, ALP, AST and CPKCPK-25.1 International units per LiterStandard Deviation 31.53
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: ALT, ALP, AST and CPKALT-0.1 International units per LiterStandard Deviation 2.05
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: ALT, ALP, AST and CPKAST-0.6 International units per LiterStandard Deviation 1.58
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: ALT, ALP, AST and CPKALP-0.5 International units per LiterStandard Deviation 2.81
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: ALT, ALP, AST and CPKCPK-48.8 International units per LiterStandard Deviation 83.77
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: ALT, ALP, AST and CPKALP-0.2 International units per LiterStandard Deviation 3.84
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: ALT, ALP, AST and CPKAST-1.6 International units per LiterStandard Deviation 2.93
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: ALT, ALP, AST and CPKALT-0.9 International units per LiterStandard Deviation 1.51
Secondary

Change From Baseline in Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct Bilirubin

Blood samples were collected for the analysis of clinical chemistry parameters including bilirubin, creatinine and direct bilirubin. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame: Baseline (Day -1) and Day 2

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct BilirubinBilirubin1.95 Micromoles per literStandard Deviation 2.482
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct BilirubinDirect bilirubin0.20 Micromoles per literStandard Deviation 0.409
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct BilirubinCreatinine13.61 Micromoles per literStandard Deviation 5.09
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct BilirubinBilirubin2.20 Micromoles per literStandard Deviation 2.313
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct BilirubinCreatinine13.06 Micromoles per literStandard Deviation 4.805
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct BilirubinDirect bilirubin0.30 Micromoles per literStandard Deviation 0.361
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct BilirubinDirect bilirubin0.26 Micromoles per literStandard Deviation 0.455
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct BilirubinCreatinine13.62 Micromoles per literStandard Deviation 3.782
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct BilirubinBilirubin1.63 Micromoles per literStandard Deviation 2.479
Secondary

Change From Baseline in Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and Urea

Blood samples were collected for the analysis of clinical chemistry parameters including glucose, calcium, potassium, sodium and urea. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame: Baseline (Day -1) and Day 2

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaSodium-1.0 Millimoles per literStandard Deviation 1.73
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaCalcium0.023 Millimoles per literStandard Deviation 0.0701
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaUrea0.361 Millimoles per literStandard Deviation 0.8156
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaGlucose0.045 Millimoles per literStandard Deviation 0.4204
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaPotassium0.18 Millimoles per literStandard Deviation 0.256
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaGlucose-0.068 Millimoles per literStandard Deviation 0.3312
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaSodium-1.0 Millimoles per literStandard Deviation 1.46
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaPotassium0.17 Millimoles per literStandard Deviation 0.306
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaUrea0.386 Millimoles per literStandard Deviation 0.8436
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaCalcium0.026 Millimoles per literStandard Deviation 0.0696
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaUrea0.027 Millimoles per literStandard Deviation 1.149
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaCalcium0.026 Millimoles per literStandard Deviation 0.0535
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaPotassium0.12 Millimoles per literStandard Deviation 0.411
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaSodium-0.6 Millimoles per literStandard Deviation 1.34
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and UreaGlucose-0.115 Millimoles per literStandard Deviation 0.3774
Secondary

Change From Baseline in Clinical Chemistry Parameters Measured in Part 2: Albumin and Protein

Blood samples were collected for the analysis of clinical chemistry parameters including albumin and protein. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame: Baseline (Day -1) and Day 2

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Albumin and ProteinAlbumin-0.1 Grams per literStandard Deviation 2.15
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Albumin and ProteinProtein1.1 Grams per literStandard Deviation 4.32
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Albumin and ProteinAlbumin-0.1 Grams per literStandard Deviation 2.54
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Albumin and ProteinProtein1.1 Grams per literStandard Deviation 4.3
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Albumin and ProteinAlbumin-0.6 Grams per literStandard Deviation 2.45
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Albumin and ProteinProtein0.6 Grams per literStandard Deviation 4.2
Secondary

Change From Baseline in Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPK

Blood samples were collected for the analysis of clinical chemistry parameters including ALT, ALP, AST and CPK. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame: Baseline (Day -1) and Day 2

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPKALT-1.2 International units per literStandard Deviation 3.26
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPKALP-1.7 International units per literStandard Deviation 5.24
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPKAST-2.1 International units per literStandard Deviation 3.49
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPKCPK-34.2 International units per literStandard Deviation 38.44
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPKCPK-40.3 International units per literStandard Deviation 41.91
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPKALT-2.0 International units per literStandard Deviation 3.4
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPKAST-2.9 International units per literStandard Deviation 3.61
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPKALP-3.4 International units per literStandard Deviation 6.06
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPKCPK-33.2 International units per literStandard Deviation 30.98
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPKALP-0.7 International units per literStandard Deviation 4.13
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPKAST-2.2 International units per literStandard Deviation 3.73
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPKALT-0.9 International units per literStandard Deviation 2.85
Secondary

Change From Baseline in Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct Bilirubin

Blood samples were collected for the analysis of clinical chemistry parameters including bilirubin, creatinine and direct bilirubin. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame: Baseline (Day -1) and Day 2

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct BilirubinCreatinine10.08 Micromoles per literStandard Deviation 7.023
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct BilirubinBilirubin1.84 Micromoles per literStandard Deviation 1.974
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct BilirubinDirect bilirubin0.22 Micromoles per literStandard Deviation 0.352
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct BilirubinCreatinine10.32 Micromoles per literStandard Deviation 6.185
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct BilirubinBilirubin1.56 Micromoles per literStandard Deviation 2.848
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct BilirubinDirect bilirubin0.20 Micromoles per literStandard Deviation 0.47
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct BilirubinBilirubin1.91 Micromoles per literStandard Deviation 2.563
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct BilirubinDirect bilirubin0.26 Micromoles per literStandard Deviation 0.434
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct BilirubinCreatinine10.83 Micromoles per literStandard Deviation 6.796
Secondary

Change From Baseline in Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and Urea

Blood samples were collected for the analysis of clinical chemistry parameters including glucose, calcium, potassium, sodium and urea. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame: Baseline (Day -1) and Day 2

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaGlucose-0.128 Millimoles per literStandard Deviation 0.3363
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaSodium-0.7 Millimoles per literStandard Deviation 1.93
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaCalcium0.016 Millimoles per literStandard Deviation 0.0708
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaPotassium0.06 Millimoles per literStandard Deviation 0.268
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaUrea0.176 Millimoles per literStandard Deviation 1.0267
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaCalcium0.019 Millimoles per literStandard Deviation 0.0687
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaUrea0.084 Millimoles per literStandard Deviation 1.1918
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaPotassium-0.02 Millimoles per literStandard Deviation 0.411
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaSodium-1.3 Millimoles per literStandard Deviation 1.78
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaGlucose-0.107 Millimoles per literStandard Deviation 0.35
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaSodium-0.6 Millimoles per literStandard Deviation 2.38
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaCalcium-0.004 Millimoles per literStandard Deviation 0.0846
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaUrea0.414 Millimoles per literStandard Deviation 0.8744
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaGlucose-0.175 Millimoles per literStandard Deviation 0.4178
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and UreaPotassium-0.11 Millimoles per literStandard Deviation 0.347
Secondary

Change From Baseline in Pulse Rate in Part 2

Pulse rate of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Day 1 (Pre-dose) value was defined as Baseline for vital sign parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame: Baseline (Day 1, pre-dose), Day 1- 4 hours and Day 2

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Pulse Rate in Part 2Day 1-4hours-4.7 Beats per minuteStandard Deviation 7.54
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Pulse Rate in Part 2Day 2-0.9 Beats per minuteStandard Deviation 7.76
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Pulse Rate in Part 2Day 1-4hours-5.7 Beats per minuteStandard Deviation 9.38
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Pulse Rate in Part 2Day 2-3.3 Beats per minuteStandard Deviation 9.98
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Pulse Rate in Part 2Day 1-4hours-8.6 Beats per minuteStandard Deviation 13.61
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Pulse Rate in Part 2Day 2-5.4 Beats per minuteStandard Deviation 14.18
Secondary

Change From Baseline in Pulse Rate of Part 1

Pulse rate of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Day 1 (Pre-dose) value was defined as Baseline for vital sign parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame: Baseline (Day 1, pre-dose), Day 1- 4 hours and Day 2

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Pulse Rate of Part 1Day 1- 4hours-5.5 Beats per minuteStandard Deviation 7.31
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Pulse Rate of Part 1Day 2-1.5 Beats per minuteStandard Deviation 5.97
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Pulse Rate of Part 1Day 1- 4hours-4.4 Beats per minuteStandard Deviation 5.91
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Pulse Rate of Part 1Day 20.5 Beats per minuteStandard Deviation 7.37
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Pulse Rate of Part 1Day 2-0.1 Beats per minuteStandard Deviation 8.79
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Pulse Rate of Part 1Day 1- 4hours-7.8 Beats per minuteStandard Deviation 8.47
Secondary

Change From Baseline in SBP and DBP of Part 1

Blood pressure of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Day 1 (Pre-dose) value was defined as Baseline for vital sign parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame: Baseline (Day 1, pre-dose), Day 1- 4 hours and Day 2

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in SBP and DBP of Part 1DBP, Day 1- 4hours-3.2 Millimeters of mercuryStandard Deviation 9.36
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in SBP and DBP of Part 1SBP, Day 2-3.4 Millimeters of mercuryStandard Deviation 5.94
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in SBP and DBP of Part 1SBP, Day 1- 4hours0.1 Millimeters of mercuryStandard Deviation 9.9
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in SBP and DBP of Part 1DBP, Day 2-6.1 Millimeters of mercuryStandard Deviation 5.21
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in SBP and DBP of Part 1SBP, Day 2-1.6 Millimeters of mercuryStandard Deviation 7.33
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in SBP and DBP of Part 1SBP, Day 1- 4hours3.9 Millimeters of mercuryStandard Deviation 10.59
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in SBP and DBP of Part 1DBP, Day 1- 4hours4.6 Millimeters of mercuryStandard Deviation 8.08
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in SBP and DBP of Part 1DBP, Day 2-1.2 Millimeters of mercuryStandard Deviation 5.23
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in SBP and DBP of Part 1DBP, Day 2-1.9 Millimeters of mercuryStandard Deviation 4.89
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in SBP and DBP of Part 1DBP, Day 1- 4hours1.3 Millimeters of mercuryStandard Deviation 6.51
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in SBP and DBP of Part 1SBP, Day 2-0.2 Millimeters of mercuryStandard Deviation 7.74
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in SBP and DBP of Part 1SBP, Day 1- 4hours3.1 Millimeters of mercuryStandard Deviation 8.54
Secondary

Change From Baseline in SBP and DBP of Part 2

Blood pressure of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Day 1 (Pre-dose) value was defined as Baseline for vital sign parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame: Baseline (Day 1, pre-dose), Day 1- 4 hours and Day 2

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in SBP and DBP of Part 2DBP, Day 2-1.5 Millimeters of mercuryStandard Deviation 6.69
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in SBP and DBP of Part 2SBP, Day 2-4.6 Millimeters of mercuryStandard Deviation 11.43
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in SBP and DBP of Part 2DBP, Day 1-4 hours-0.9 Millimeters of mercuryStandard Deviation 5.79
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in SBP and DBP of Part 2SBP, Day 1- 4hours-4.4 Millimeters of mercuryStandard Deviation 7.66
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in SBP and DBP of Part 2DBP, Day 20.7 Millimeters of mercuryStandard Deviation 6.86
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in SBP and DBP of Part 2SBP, Day 1- 4hours0.9 Millimeters of mercuryStandard Deviation 14.51
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in SBP and DBP of Part 2DBP, Day 1-4 hours0.5 Millimeters of mercuryStandard Deviation 7.73
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in SBP and DBP of Part 2SBP, Day 2-2.5 Millimeters of mercuryStandard Deviation 11.95
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in SBP and DBP of Part 2SBP, Day 2-8.3 Millimeters of mercuryStandard Deviation 9.86
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in SBP and DBP of Part 2DBP, Day 1-4 hours-0.5 Millimeters of mercuryStandard Deviation 7.82
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in SBP and DBP of Part 2SBP, Day 1- 4hours-2.4 Millimeters of mercuryStandard Deviation 8.63
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in SBP and DBP of Part 2DBP, Day 2-2.2 Millimeters of mercuryStandard Deviation 7.77
Secondary

Change From Baseline in Temperature in Part 2

Temperature of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Day 1 (Pre-dose) value was defined as Baseline for vital sign parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame: Baseline (Day 1, pre-dose), Day 1- 4 hours and Day 2

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Temperature in Part 2Day 1-4hours-0.01 Degree celsiusStandard Deviation 0.508
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Temperature in Part 2Day 20.02 Degree celsiusStandard Deviation 0.522
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Temperature in Part 2Day 1-4hours0.05 Degree celsiusStandard Deviation 0.66
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Temperature in Part 2Day 20.12 Degree celsiusStandard Deviation 0.565
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Temperature in Part 2Day 1-4hours-0.02 Degree celsiusStandard Deviation 0.514
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Temperature in Part 2Day 20.03 Degree celsiusStandard Deviation 0.469
Secondary

Change From Baseline in Temperature of Part 1

Temperature of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Day 1 (Pre-dose) value was defined as Baseline for vital sign parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame: Baseline (Day 1, pre-dose), Day 1- 4 hours and Day 2

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Temperature of Part 1Day 1- 4hours0.14 Degree celsiusStandard Deviation 0.55
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline in Temperature of Part 1Day 20.09 Degree celsiusStandard Deviation 0.365
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Temperature of Part 1Day 1- 4hours0.02 Degree celsiusStandard Deviation 0.256
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline in Temperature of Part 1Day 20.28 Degree celsiusStandard Deviation 0.251
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Temperature of Part 1Day 1- 4hours0.21 Degree celsiusStandard Deviation 0.454
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline in Temperature of Part 1Day 20.36 Degree celsiusStandard Deviation 0.412
Secondary

Change From Baseline Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 1

Blood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 1 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

Time frame: Baseline (Day -1) and Day 2

Population: All Participants Population.

ArmMeasureValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 10.16 PicogramsStandard Deviation 0.394
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 10.18 PicogramsStandard Deviation 0.303
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 10.19 PicogramsStandard Deviation 0.367
Secondary

Change From Baseline Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 2

Blood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 2 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

Time frame: Baseline (Day -1) and Day 2

Population: All Participants Population.

ArmMeasureValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 20.16 PicogramsStandard Deviation 0.403
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 20.07 PicogramsStandard Deviation 0.353
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 2-0.04 PicogramsStandard Deviation 0.335
Secondary

Change From Baseline Values for Erythrocyte Mean Corpuscular Volume in Part 1

Blood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 1 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

Time frame: Baseline (Day -1) and Day 2

Population: All Participants Population.

ArmMeasureValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline Values for Erythrocyte Mean Corpuscular Volume in Part 10.09 FemtoliterStandard Deviation 0.756
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline Values for Erythrocyte Mean Corpuscular Volume in Part 10.09 FemtoliterStandard Deviation 0.634
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline Values for Erythrocyte Mean Corpuscular Volume in Part 1-0.01 FemtoliterStandard Deviation 0.633
Secondary

Change From Baseline Values for Erythrocyte Mean Corpuscular Volume in Part 2

Blood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 2 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

Time frame: Baseline (Day -1) and Day 2

Population: All Participants Population.

ArmMeasureValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline Values for Erythrocyte Mean Corpuscular Volume in Part 20.35 FemtoliterStandard Deviation 0.678
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline Values for Erythrocyte Mean Corpuscular Volume in Part 2-0.01 FemtoliterStandard Deviation 0.674
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline Values for Erythrocyte Mean Corpuscular Volume in Part 20.08 FemtoliterStandard Deviation 0.666
Secondary

Change From Baseline Values for Erythrocytes in Part 1

Blood samples were collected for the analysis erythrocytes in Part 1 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

Time frame: Baseline (Day -1) and Day 2

Population: All Participants Population.

ArmMeasureValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline Values for Erythrocytes in Part 10.191 10^12 cells per literStandard Deviation 0.1562
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline Values for Erythrocytes in Part 10.121 10^12 cells per literStandard Deviation 0.1513
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline Values for Erythrocytes in Part 10.221 10^12 cells per literStandard Deviation 0.1443
Secondary

Change From Baseline Values for Erythrocytes in Part 2

Blood samples were collected for the analysis erythrocytes in Part 2 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

Time frame: Baseline (Day -1) and Day 2

Population: All Participants Population.

ArmMeasureValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline Values for Erythrocytes in Part 20.201 10^12 cells per literStandard Deviation 0.2539
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline Values for Erythrocytes in Part 20.224 10^12 cells per literStandard Deviation 0.2171
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline Values for Erythrocytes in Part 20.179 10^12 cells per literStandard Deviation 0.1813
Secondary

Change From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1

Blood samples were collected for the analysis of hematology parameters including basophils, eosinophils, lymphocytes, monocytes, neutrophils, leukocytes and platelets in Part 1 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

Time frame: Baseline (Day -1) and Day 2

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Leukocytes-0.38 10^9 cells per literStandard Deviation 0.64
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Basophils-0.009 10^9 cells per literStandard Deviation 0.0176
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Eosinophils-0.013 10^9 cells per literStandard Deviation 0.0488
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Lymphocytes-0.273 10^9 cells per literStandard Deviation 0.4366
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Monocytes-0.082 10^9 cells per literStandard Deviation 0.1001
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Neutrophils-0.008 10^9 cells per literStandard Deviation 0.5373
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Platelets7.1 10^9 cells per literStandard Deviation 12.27
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Neutrophils-0.202 10^9 cells per literStandard Deviation 1.269
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Monocytes-0.066 10^9 cells per literStandard Deviation 0.1332
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Basophils-0.009 10^9 cells per literStandard Deviation 0.0162
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Lymphocytes-0.325 10^9 cells per literStandard Deviation 0.4254
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Leukocytes-0.61 10^9 cells per literStandard Deviation 1.356
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Eosinophils-0.008 10^9 cells per literStandard Deviation 0.0323
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Platelets-2.8 10^9 cells per literStandard Deviation 13.14
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Eosinophils-0.014 10^9 cells per literStandard Deviation 0.0545
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Lymphocytes-0.286 10^9 cells per literStandard Deviation 0.2468
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Platelets3.7 10^9 cells per literStandard Deviation 12.15
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Monocytes-0.098 10^9 cells per literStandard Deviation 0.0818
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Neutrophils-0.088 10^9 cells per literStandard Deviation 0.9868
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Basophils-0.011 10^9 cells per literStandard Deviation 0.01
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1Leukocytes-0.49 10^9 cells per literStandard Deviation 0.964
Secondary

Change From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2

Blood samples were collected for the analysis of hematology parameters including basophils, eosinophils, lymphocytes, monocytes, neutrophils, leukocytes and platelets in Part 2 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

Time frame: Baseline (Day -1) and Day 2

Population: All Participants Population.

ArmMeasureGroupValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Eosinophils0.005 10^9 cells per literStandard Deviation 0.0367
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Neutrophils-0.602 10^9 cells per literStandard Deviation 1.2902
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Monocytes-0.074 10^9 cells per literStandard Deviation 0.0668
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Basophils-0.004 10^9 cells per literStandard Deviation 0.0134
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Platelets-5.4 10^9 cells per literStandard Deviation 22.31
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Leukocytes-0.89 10^9 cells per literStandard Deviation 1.333
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Lymphocytes-0.207 10^9 cells per literStandard Deviation 0.2918
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Monocytes-0.079 10^9 cells per literStandard Deviation 0.0608
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Basophils-0.004 10^9 cells per literStandard Deviation 0.0142
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Eosinophils-0.006 10^9 cells per literStandard Deviation 0.0315
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Lymphocytes-0.219 10^9 cells per literStandard Deviation 0.2935
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Neutrophils-0.497 10^9 cells per literStandard Deviation 0.6402
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Leukocytes-0.81 10^9 cells per literStandard Deviation 0.755
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Platelets0.3 10^9 cells per literStandard Deviation 14.41
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Neutrophils-0.487 10^9 cells per literStandard Deviation 0.7496
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Eosinophils0.004 10^9 cells per literStandard Deviation 0.0185
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Platelets-2.7 10^9 cells per literStandard Deviation 17.91
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Leukocytes-0.66 10^9 cells per literStandard Deviation 0.811
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Monocytes-0.049 10^9 cells per literStandard Deviation 0.0972
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Lymphocytes-0.115 10^9 cells per literStandard Deviation 0.2353
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2Basophils-0.008 10^9 cells per literStandard Deviation 0.0142
Secondary

Change From Baseline Values for Hemocrit in Part 1

Blood samples were collected for the analysis hemocrit in Part 1 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

Time frame: Baseline (Day -1) and Day 2

Population: All Participants Population.

ArmMeasureValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline Values for Hemocrit in Part 10.0164 Percentage of red blood cells in bloodStandard Deviation 0.01412
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline Values for Hemocrit in Part 10.0099 Percentage of red blood cells in bloodStandard Deviation 0.01268
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline Values for Hemocrit in Part 10.0188 Percentage of red blood cells in bloodStandard Deviation 0.01373
Secondary

Change From Baseline Values for Hemocrit in Part 2

Blood samples were collected for the analysis hemocrit in Part 2 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

Time frame: Baseline (Day -1) and Day 2

Population: All Participants Population.

ArmMeasureValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline Values for Hemocrit in Part 20.0193 Percentage of red blood cells in bloodStandard Deviation 0.02273
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline Values for Hemocrit in Part 20.0195 Percentage of red blood cells in bloodStandard Deviation 0.01974
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline Values for Hemocrit in Part 20.0159 Percentage of red blood cells in bloodStandard Deviation 0.01427
Secondary

Change From Baseline Values for Hemoglobin in Part 1

Blood samples were collected for the analysis hemoglobin in Part 1 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

Time frame: Baseline (Day -1) and Day 2

Population: All Participants Population.

ArmMeasureValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline Values for Hemoglobin in Part 16.1 Grams per literStandard Deviation 4.19
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline Values for Hemoglobin in Part 14.0 Grams per literStandard Deviation 4.46
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline Values for Hemoglobin in Part 17.2 Grams per literStandard Deviation 4.96
Secondary

Change From Baseline Values for Hemoglobin in Part 2

Blood samples were collected for the analysis hemoglobin in Part 2 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

Time frame: Baseline (Day -1) and Day 2

Population: All Participants Population.

ArmMeasureValue (MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletChange From Baseline Values for Hemoglobin in Part 26.9 Gram per literStandard Deviation 7.7
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsChange From Baseline Values for Hemoglobin in Part 26.8 Gram per literStandard Deviation 5.52
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthChange From Baseline Values for Hemoglobin in Part 25.1 Gram per literStandard Deviation 5.63
Secondary

CL/F of 3TC in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletCL/F of 3TC in Plasma in Part 122.9237 Liters per hourGeometric Coefficient of Variation 26
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsCL/F of 3TC in Plasma in Part 122.9679 Liters per hourGeometric Coefficient of Variation 24
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthCL/F of 3TC in Plasma in Part 124.6802 Liters per hourGeometric Coefficient of Variation 30
Secondary

CL/F of 3TC in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population. Only those participants with data available at the specified time points were analyzed.

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletCL/F of 3TC in Plasma in Part 224.4998 Liters per hourGeometric Coefficient of Variation 17
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsCL/F of 3TC in Plasma in Part 224.6933 Liters per hourGeometric Coefficient of Variation 21
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthCL/F of 3TC in Plasma in Part 225.1888 Liters per hourGeometric Coefficient of Variation 20
Secondary

CL/F of ABC in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletCL/F of ABC in Plasma in Part 136.0658 Liters per hourGeometric Coefficient of Variation 21
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsCL/F of ABC in Plasma in Part 134.6391 Liters per hourGeometric Coefficient of Variation 20
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthCL/F of ABC in Plasma in Part 135.8073 Liters per hourGeometric Coefficient of Variation 22
Secondary

CL/F of DTG in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletCL/F of DTG in Plasma in Part 20.9269 Liters per hourGeometric Coefficient of Variation 38
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsCL/F of DTG in Plasma in Part 20.5639 Liters per hourGeometric Coefficient of Variation 31
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthCL/F of DTG in Plasma in Part 20.7300 Liters per hourGeometric Coefficient of Variation 32
Secondary

Ct of 3TC in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletCt of 3TC in Plasma in Part 16.552 Nanograms per milliliterGeometric Coefficient of Variation 62
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsCt of 3TC in Plasma in Part 16.798 Nanograms per milliliterGeometric Coefficient of Variation 53
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthCt of 3TC in Plasma in Part 17.251 Nanograms per milliliterGeometric Coefficient of Variation 64
Secondary

Ct of 3TC in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletCt of 3TC in Plasma in Part 27.735 Nanograms per milliliterGeometric Coefficient of Variation 62
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsCt of 3TC in Plasma in Part 28.417 Nanograms per milliliterGeometric Coefficient of Variation 67
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthCt of 3TC in Plasma in Part 27.480 Nanograms per milliliterGeometric Coefficient of Variation 64
Secondary

Ct of ABC in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletCt of ABC in Plasma in Part 16.852 Nanograms per milliliterGeometric Coefficient of Variation 74
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsCt of ABC in Plasma in Part 14.788 Nanograms per milliliterGeometric Coefficient of Variation 58
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthCt of ABC in Plasma in Part 15.466 Nanograms per milliliterGeometric Coefficient of Variation 55
Secondary

Ct of DTG in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletCt of DTG in Plasma in Part 295.829 Nanograms per milliliterGeometric Coefficient of Variation 47
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsCt of DTG in Plasma in Part 2131.216 Nanograms per milliliterGeometric Coefficient of Variation 70
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthCt of DTG in Plasma in Part 2107.749 Nanograms per milliliterGeometric Coefficient of Variation 64
Secondary

Lag Time for Absorption (Tlag) of DTG in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (MEDIAN)
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletLag Time for Absorption (Tlag) of DTG in Part 10.00 Hours
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsLag Time for Absorption (Tlag) of DTG in Part 10.00 Hours
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthLag Time for Absorption (Tlag) of DTG in Part 10.00 Hours
Secondary

Last Observed Quantifiable Concentration (Ct) of DTG in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletLast Observed Quantifiable Concentration (Ct) of DTG in Plasma in Part 184.968 Nanograms per milliliterGeometric Coefficient of Variation 83
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsLast Observed Quantifiable Concentration (Ct) of DTG in Plasma in Part 1138.258 Nanograms per milliliterGeometric Coefficient of Variation 65
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthLast Observed Quantifiable Concentration (Ct) of DTG in Plasma in Part 1106.140 Nanograms per milliliterGeometric Coefficient of Variation 80
Secondary

Number of Participants With Abnormal ECG Findings in Part 2

Full 12-lead ECGs were recorded with the participant in a supine position. Absolute QTc Interval: \>450, absolute PR Interval: \<110 and Absolute QRS Interval: \<75 were considered to be potential clinically significant ECG finding. The number of participants with abnormal clinically significant ECG findings are presented

Time frame: Baseline (Day -1)

Population: All Participants Population.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Abnormal ECG Findings in Part 2Not clinically significant1 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Abnormal ECG Findings in Part 2Clinically significant0 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Abnormal ECG Findings in Part 2Not clinically significant1 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Abnormal ECG Findings in Part 2Clinically significant0 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Abnormal ECG Findings in Part 2Not clinically significant2 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Abnormal ECG Findings in Part 2Clinically significant0 Participants
Secondary

Number of Participants With Abnormal Electrocardiogram (ECG) Findings in Part 1

Full 12-lead ECGs were recorded with the participant in a supine position. Absolute QTc Interval: \>450, absolute PR Interval: \<110 and Absolute QRS Interval: \<75 were considered to be potential clinically significant ECG finding. The number of participants with abnormal clinically significant ECG findings are presented.

Time frame: Baseline (Day -1)

Population: All Participants Population.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Abnormal Electrocardiogram (ECG) Findings in Part 1Not clinically significant1 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Abnormal Electrocardiogram (ECG) Findings in Part 1Clinically significant0 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Abnormal Electrocardiogram (ECG) Findings in Part 1Not clinically significant0 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Abnormal Electrocardiogram (ECG) Findings in Part 1Clinically significant0 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Abnormal Electrocardiogram (ECG) Findings in Part 1Not clinically significant1 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Abnormal Electrocardiogram (ECG) Findings in Part 1Clinically significant0 Participants
Secondary

Number of Participants With Abnormal Urinalysis Parameter in Part 1

The dipstick test gives results in a semi-quantitative manner and results for urinalysis parameters can be read as increased, decreased, increase to trace, 1+ and 3+ indicating proportional concentrations in the urine sample. Only participants with abnormal findings for urinalysis at any visit has been presented.

Time frame: Up to Day 33

Population: All Participants Population.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Abnormal Urinalysis Parameter in Part 1Glucose, No change/decrease17 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Abnormal Urinalysis Parameter in Part 1Glucose, Any increase0 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Abnormal Urinalysis Parameter in Part 1Ketones, No change/decrease17 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Abnormal Urinalysis Parameter in Part 1Ketones, Increase to trace0 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Abnormal Urinalysis Parameter in Part 1Occult blood, No change/decrease16 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Abnormal Urinalysis Parameter in Part 1Occult blood, Increase to trace0 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Abnormal Urinalysis Parameter in Part 1Occult blood, Increase to 1+1 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Abnormal Urinalysis Parameter in Part 1Occult blood, Increase to 3+0 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Abnormal Urinalysis Parameter in Part 1Protein, No change/decrease17 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Abnormal Urinalysis Parameter in Part 1Protein, Any increase0 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Abnormal Urinalysis Parameter in Part 1Protein, No change/decrease17 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Abnormal Urinalysis Parameter in Part 1Glucose, No change/decrease17 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Abnormal Urinalysis Parameter in Part 1Occult blood, Increase to trace0 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Abnormal Urinalysis Parameter in Part 1Occult blood, No change/decrease17 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Abnormal Urinalysis Parameter in Part 1Glucose, Any increase0 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Abnormal Urinalysis Parameter in Part 1Protein, Any increase0 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Abnormal Urinalysis Parameter in Part 1Occult blood, Increase to 3+0 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Abnormal Urinalysis Parameter in Part 1Ketones, No change/decrease16 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Abnormal Urinalysis Parameter in Part 1Occult blood, Increase to 1+0 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Abnormal Urinalysis Parameter in Part 1Ketones, Increase to trace1 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Abnormal Urinalysis Parameter in Part 1Occult blood, Increase to 3+1 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Abnormal Urinalysis Parameter in Part 1Ketones, Increase to trace1 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Abnormal Urinalysis Parameter in Part 1Occult blood, No change/decrease16 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Abnormal Urinalysis Parameter in Part 1Occult blood, Increase to trace0 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Abnormal Urinalysis Parameter in Part 1Protein, No change/decrease18 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Abnormal Urinalysis Parameter in Part 1Occult blood, Increase to 1+1 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Abnormal Urinalysis Parameter in Part 1Glucose, No change/decrease18 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Abnormal Urinalysis Parameter in Part 1Protein, Any increase0 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Abnormal Urinalysis Parameter in Part 1Glucose, Any increase0 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Abnormal Urinalysis Parameter in Part 1Ketones, No change/decrease17 Participants
Secondary

Number of Participants With Abnormal Urinalysis Parameter in Part 2

The dipstick test gives results in a semi-quantitative manner and results for urinalysis parameters can be read as increased, decreased, increase to trace, 1+ and 3+ indicating proportional concentrations in the urine sample. Only participants with abnormal findings for urinalysis at any visit has been presented.

Time frame: Up to Day 33

Population: All Participants Population.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Abnormal Urinalysis Parameter in Part 2Ketones, Increase to trace1 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Abnormal Urinalysis Parameter in Part 2Glucose, No change/decrease18 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Abnormal Urinalysis Parameter in Part 2Occult blood, Increase to trace0 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Abnormal Urinalysis Parameter in Part 2Ketones, No change/decrease17 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Abnormal Urinalysis Parameter in Part 2Glucose, Any increase0 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Abnormal Urinalysis Parameter in Part 2Occult blood Any increase0 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Abnormal Urinalysis Parameter in Part 2Protein, No change/decrease18 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Abnormal Urinalysis Parameter in Part 2Occult blood, Increase to 3+0 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Abnormal Urinalysis Parameter in Part 2Occult blood, No change/decrease18 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Abnormal Urinalysis Parameter in Part 2Protein, Any increase0 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Abnormal Urinalysis Parameter in Part 2Occult blood, Increase to 1+0 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Abnormal Urinalysis Parameter in Part 2Glucose, Any increase0 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Abnormal Urinalysis Parameter in Part 2Occult blood Any increase1 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Abnormal Urinalysis Parameter in Part 2Occult blood, Increase to 3+1 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Abnormal Urinalysis Parameter in Part 2Protein, No change/decrease18 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Abnormal Urinalysis Parameter in Part 2Protein, Any increase0 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Abnormal Urinalysis Parameter in Part 2Glucose, No change/decrease18 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Abnormal Urinalysis Parameter in Part 2Ketones, No change/decrease18 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Abnormal Urinalysis Parameter in Part 2Ketones, Increase to trace0 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Abnormal Urinalysis Parameter in Part 2Occult blood, No change/decrease17 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Abnormal Urinalysis Parameter in Part 2Occult blood, Increase to trace0 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Abnormal Urinalysis Parameter in Part 2Occult blood, Increase to 1+0 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Abnormal Urinalysis Parameter in Part 2Occult blood, Increase to trace1 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Abnormal Urinalysis Parameter in Part 2Ketones, Increase to trace0 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Abnormal Urinalysis Parameter in Part 2Protein, No change/decrease18 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Abnormal Urinalysis Parameter in Part 2Occult blood Any increase2 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Abnormal Urinalysis Parameter in Part 2Occult blood, No change/decrease16 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Abnormal Urinalysis Parameter in Part 2Occult blood, Increase to 3+1 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Abnormal Urinalysis Parameter in Part 2Glucose, Any increase0 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Abnormal Urinalysis Parameter in Part 2Glucose, No change/decrease18 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Abnormal Urinalysis Parameter in Part 2Occult blood, Increase to 1+0 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Abnormal Urinalysis Parameter in Part 2Ketones, No change/decrease18 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Abnormal Urinalysis Parameter in Part 2Protein, Any increase0 Participants
Secondary

Number of Participants With Adverse Events (AE) and Serious Adverse Events (SAE) in Part 1

An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of a study treatment, whether or not considered related to the study treatment. A SAE is defined as any untoward medical occurrence that, at any dose results in death, is life-threatening, requires inpatient hospitalization or prolongation of existing hospitalization, results in persistent disability/incapacity, is a congenital anomaly/birth defect, associated with liver injury and impaired liver function or any other situations as per medical or scientific judgement. Safety population comprised of all participants enrolled in the study, who took at least one dose of study treatment.

Time frame: Up to Day 33

Population: Safety Population

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Adverse Events (AE) and Serious Adverse Events (SAE) in Part 1Any AE1 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Adverse Events (AE) and Serious Adverse Events (SAE) in Part 1Any SAE0 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Adverse Events (AE) and Serious Adverse Events (SAE) in Part 1Any AE1 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Adverse Events (AE) and Serious Adverse Events (SAE) in Part 1Any SAE0 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Adverse Events (AE) and Serious Adverse Events (SAE) in Part 1Any AE2 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Adverse Events (AE) and Serious Adverse Events (SAE) in Part 1Any SAE0 Participants
Secondary

Number of Participants With AEs and Serious Adverse Events SAEs in Part 2

An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of a study treatment, whether or not considered related to the study treatment. A SAE is defined as any untoward medical occurrence that, at any dose results in death, is life-threatening, requires inpatient hospitalization or prolongation of existing hospitalization, results in persistent disability/incapacity, is a congenital anomaly/birth defect, associated with liver injury and impaired liver function or any other situations as per medical or scientific judgement.

Time frame: Up to Day 33

Population: Safety Population.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With AEs and Serious Adverse Events SAEs in Part 2Any SAE0 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With AEs and Serious Adverse Events SAEs in Part 2Any AE1 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With AEs and Serious Adverse Events SAEs in Part 2Any AE0 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With AEs and Serious Adverse Events SAEs in Part 2Any SAE0 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With AEs and Serious Adverse Events SAEs in Part 2Any AE1 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With AEs and Serious Adverse Events SAEs in Part 2Any SAE0 Participants
Secondary

Number of Participants With Urine Potential of Hydrogen (pH)-Part 1

Urine samples were collected for analysis of urine pH. pH is calculated on a scale of 0 to 14, values on the scale refer to the degree of alkalinity or acidity. A pH of 7 is neutral. A pH of less than 7 is acidic and a pH of greater than 7 is basic. Normal urine has a slightly acidic pH (5.0-6.0).

Time frame: Up to Day 33

Population: All Participants Population.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Urine Potential of Hydrogen (pH)-Part 1Increase to 8.00 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Urine Potential of Hydrogen (pH)-Part 1No change/decrease14 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Urine Potential of Hydrogen (pH)-Part 1Increase to 6.00 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Urine Potential of Hydrogen (pH)-Part 1Increase to 7.50 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Urine Potential of Hydrogen (pH)-Part 1Increase to 6.51 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Urine Potential of Hydrogen (pH)-Part 1Increase to 5.51 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Urine Potential of Hydrogen (pH)-Part 1Any increase3 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Urine Potential of Hydrogen (pH)-Part 1Increase to 7.01 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Urine Potential of Hydrogen (pH)-Part 1Increase to 5.50 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Urine Potential of Hydrogen (pH)-Part 1Any increase3 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Urine Potential of Hydrogen (pH)-Part 1Increase to 7.50 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Urine Potential of Hydrogen (pH)-Part 1No change/decrease14 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Urine Potential of Hydrogen (pH)-Part 1Increase to 8.00 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Urine Potential of Hydrogen (pH)-Part 1Increase to 7.02 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Urine Potential of Hydrogen (pH)-Part 1Increase to 6.00 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Urine Potential of Hydrogen (pH)-Part 1Increase to 6.51 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Urine Potential of Hydrogen (pH)-Part 1Increase to 8.01 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Urine Potential of Hydrogen (pH)-Part 1No change/decrease15 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Urine Potential of Hydrogen (pH)-Part 1Any increase3 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Urine Potential of Hydrogen (pH)-Part 1Increase to 5.51 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Urine Potential of Hydrogen (pH)-Part 1Increase to 6.51 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Urine Potential of Hydrogen (pH)-Part 1Increase to 7.00 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Urine Potential of Hydrogen (pH)-Part 1Increase to 7.50 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Urine Potential of Hydrogen (pH)-Part 1Increase to 6.00 Participants
Secondary

Number of Participants With Urine Potential of Hydrogen (pH)-Part 2

Urine samples were collected for analysis of urine pH. pH is calculated on a scale of 0 to 14, values on the scale refer to the degree of alkalinity or acidity. A pH of 7 is neutral. A pH of less than 7 is acidic and a pH of greater than 7 is basic. Normal urine has a slightly acidic pH (5.0-6.0).

Time frame: Up to Day 33

Population: All Participants Population.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Urine Potential of Hydrogen (pH)-Part 2No change/decrease11 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Urine Potential of Hydrogen (pH)-Part 2Any increase7 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Urine Potential of Hydrogen (pH)-Part 2Increase to 5.50 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Urine Potential of Hydrogen (pH)-Part 2Increase to 6.01 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Urine Potential of Hydrogen (pH)-Part 2Increase to 6.50 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Urine Potential of Hydrogen (pH)-Part 2Increase to 7.04 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Urine Potential of Hydrogen (pH)-Part 2Increase to 7.52 Participants
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletNumber of Participants With Urine Potential of Hydrogen (pH)-Part 2Increase to 8.00 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Urine Potential of Hydrogen (pH)-Part 2Increase to 5.50 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Urine Potential of Hydrogen (pH)-Part 2Increase to 7.50 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Urine Potential of Hydrogen (pH)-Part 2Increase to 6.00 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Urine Potential of Hydrogen (pH)-Part 2Increase to 6.50 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Urine Potential of Hydrogen (pH)-Part 2Increase to 7.02 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Urine Potential of Hydrogen (pH)-Part 2No change/decrease16 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Urine Potential of Hydrogen (pH)-Part 2Any increase2 Participants
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsNumber of Participants With Urine Potential of Hydrogen (pH)-Part 2Increase to 8.00 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Urine Potential of Hydrogen (pH)-Part 2Increase to 5.50 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Urine Potential of Hydrogen (pH)-Part 2Any increase5 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Urine Potential of Hydrogen (pH)-Part 2No change/decrease13 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Urine Potential of Hydrogen (pH)-Part 2Increase to 6.01 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Urine Potential of Hydrogen (pH)-Part 2Increase to 7.50 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Urine Potential of Hydrogen (pH)-Part 2Increase to 7.02 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Urine Potential of Hydrogen (pH)-Part 2Increase to 6.52 Participants
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthNumber of Participants With Urine Potential of Hydrogen (pH)-Part 2Increase to 8.00 Participants
Secondary

Observed Concentration at 24 Hours Postdose (C24) of DTG in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletObserved Concentration at 24 Hours Postdose (C24) of DTG in Plasma in Part 1925.303 Nanograms per millilterGeometric Coefficient of Variation 34
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsObserved Concentration at 24 Hours Postdose (C24) of DTG in Plasma in Part 11523.534 Nanograms per millilterGeometric Coefficient of Variation 28
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthObserved Concentration at 24 Hours Postdose (C24) of DTG in Plasma in Part 11198.948 Nanograms per millilterGeometric Coefficient of Variation 33
90% CI: [1.5131, 1.8]
90% CI: [1.2381, 1.4722]
90% CI: [1.121, 1.333]
Secondary

T½ of 3TC in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletT½ of 3TC in Plasma in Part 117.969 HoursGeometric Coefficient of Variation 36
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsT½ of 3TC in Plasma in Part 117.839 HoursGeometric Coefficient of Variation 35
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthT½ of 3TC in Plasma in Part 118.057 HoursGeometric Coefficient of Variation 39
Secondary

T½ of 3TC in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletT½ of 3TC in Plasma in Part 220.677 HoursGeometric Coefficient of Variation 22
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsT½ of 3TC in Plasma in Part 221.299 HoursGeometric Coefficient of Variation 32
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthT½ of 3TC in Plasma in Part 219.573 HoursGeometric Coefficient of Variation 24
Secondary

T½ of ABC in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletT½ of ABC in Plasma in Part 12.314 HoursGeometric Coefficient of Variation 30
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsT½ of ABC in Plasma in Part 12.525 HoursGeometric Coefficient of Variation 26
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthT½ of ABC in Plasma in Part 12.382 HoursGeometric Coefficient of Variation 29
Secondary

T½ of DTG in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletT½ of DTG in Plasma in Part 215.238 HoursGeometric Coefficient of Variation 21
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsT½ of DTG in Plasma in Part 214.690 HoursGeometric Coefficient of Variation 18
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthT½ of DTG in Plasma in Part 214.741 HoursGeometric Coefficient of Variation 23
Secondary

Terminal Elimination Phase Half-life (t½) of DTG in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletTerminal Elimination Phase Half-life (t½) of DTG in Plasma in Part 114.300 HoursGeometric Coefficient of Variation 21
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsTerminal Elimination Phase Half-life (t½) of DTG in Plasma in Part 114.123 HoursGeometric Coefficient of Variation 18
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthTerminal Elimination Phase Half-life (t½) of DTG in Plasma in Part 114.008 HoursGeometric Coefficient of Variation 20
Secondary

Time of Last Quantifiable Concentration (Tlast) of DTG in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population.

ArmMeasureValue (MEDIAN)
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletTime of Last Quantifiable Concentration (Tlast) of DTG in Part 172.00 Hours
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsTime of Last Quantifiable Concentration (Tlast) of DTG in Part 172.00 Hours
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthTime of Last Quantifiable Concentration (Tlast) of DTG in Part 172.00 Hours
Secondary

Time to Maximum Concentration (Tmax) of DTG in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population.

ArmMeasureValue (MEDIAN)
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletTime to Maximum Concentration (Tmax) of DTG in Plasma in Part 13.00 Hours
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsTime to Maximum Concentration (Tmax) of DTG in Plasma in Part 12.50 Hours
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthTime to Maximum Concentration (Tmax) of DTG in Plasma in Part 13.00 Hours
Secondary

Tlag of DTG in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (MEDIAN)
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletTlag of DTG in Plasma in Part 20.00 Hours
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsTlag of DTG in Plasma in Part 20.00 Hours
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthTlag of DTG in Plasma in Part 20.00 Hours
Secondary

Tlast of 3TC in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (MEDIAN)
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletTlast of 3TC in Plasma in Part 172.00 Hours
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsTlast of 3TC in Plasma in Part 172.00 Hours
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthTlast of 3TC in Plasma in Part 172.00 Hours
Secondary

Tlast of 3TC in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (MEDIAN)
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletTlast of 3TC in Plasma in Part 272.00 Hours
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsTlast of 3TC in Plasma in Part 272.00 Hours
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthTlast of 3TC in Plasma in Part 272.00 Hours
Secondary

Tlast of ABC in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (MEDIAN)
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletTlast of ABC in Part 124.00 Hours
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsTlast of ABC in Part 124.00 Hours
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthTlast of ABC in Part 124.00 Hours
Secondary

Tlast of DTG in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (MEDIAN)
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletTlast of DTG in Plasma in Part 272.00 Hours
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsTlast of DTG in Plasma in Part 272.00 Hours
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthTlast of DTG in Plasma in Part 272.00 Hours
Secondary

Tmax of 3TC in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (MEDIAN)
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletTmax of 3TC in Part 12.50 Hours
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsTmax of 3TC in Part 12.50 Hours
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthTmax of 3TC in Part 12.50 Hours
Secondary

Tmax of 3TC in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (MEDIAN)
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletTmax of 3TC in Plasma in Part 21.00 Hours
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsTmax of 3TC in Plasma in Part 21.50 Hours
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthTmax of 3TC in Plasma in Part 21.50 Hours
Secondary

Tmax of ABC in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (MEDIAN)
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletTmax of ABC in Plasma in Part 11.50 Hours
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsTmax of ABC in Plasma in Part 11.00 Hours
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthTmax of ABC in Plasma in Part 11.00 Hours
Secondary

Tmax of DTG in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (MEDIAN)
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletTmax of DTG in Plasma in Part 22.77 Hours
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsTmax of DTG in Plasma in Part 20.77 Hours
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthTmax of DTG in Plasma in Part 21.79 Hours
Secondary

Vz/F of 3TC in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletVz/F of 3TC in Plasma in Part 1594.270 LitersGeometric Coefficient of Variation 31
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsVz/F of 3TC in Plasma in Part 1591.102 LitersGeometric Coefficient of Variation 37
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthVz/F of 3TC in Plasma in Part 1642.945 LitersGeometric Coefficient of Variation 38
Secondary

Vz/F of 3TC in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletVz/F of 3TC in Plasma in Part 2730.859 LitersGeometric Coefficient of Variation 17
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsVz/F of 3TC in Plasma in Part 2758.790 LitersGeometric Coefficient of Variation 28
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthVz/F of 3TC in Plasma in Part 2711.280 LitersGeometric Coefficient of Variation 22
Secondary

Vz/F of ABC in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletVz/F of ABC in Part 1120.412 LitersGeometric Coefficient of Variation 46
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsVz/F of ABC in Part 1126.171 LitersGeometric Coefficient of Variation 39
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthVz/F of ABC in Part 1123.076 LitersGeometric Coefficient of Variation 42
Secondary

Vz/F of DTG in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Population: PK population

ArmMeasureValue (GEOMETRIC_MEAN)Dispersion
DTG 50 mg/ABC 600 mg/3TC 300 mg TabletVz/F of DTG in Plasma in Part 220.378 LitersGeometric Coefficient of Variation 42
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsVz/F of DTG in Plasma in Part 211.950 LitersGeometric Coefficient of Variation 28
DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to MouthVz/F of DTG in Plasma in Part 215.524 LitersGeometric Coefficient of Variation 30

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026