A Study to Investigate the Safety, Tolerability, and Pharmacokinetics of RO7079901 and the Combination of RO7079901 With Meropenem in Adult Healthy Volunteers

A Randomized, Double-Blind, Placebo-Controlled, Multiple Dose-Escalation Study to Assess the Safety, Tolerability, and Pharmacokinetics of RO7079901 Administered Intravenously Both Alone and in Combination With Meropenem in Adult Healthy Volunteers

Status

Completed

Phases

Phase 1

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT02972255

Enrollment

Registered

2016-11-23

Start date

2016-10-31

Completion date

2017-03-24

Last updated

2017-05-19

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

Conditions

Healthy Volunteers

Brief summary

This is a randomized, double-blind, placebo-controlled, multiple-ascending dose (MAD) study that will evaluate the safety, tolerability and pharmacokinetics (PK) of RO7079901 and the combination of RO7079901 with meropenem in healthy volunteers. The study will consist of three parts (Part I, II, and III). At each dose level/cohort, a total of 8 healthy volunteers will be randomized to receive active study drug or placebo in a 3:1 ratio.

Interventions

DRUGRO7079901

RO7079901 will be administered as per schedule described in individual arm.

DRUGMeropenem

Meropenem will be administered as per schedule described in individual arm.

OTHERRO7049389 Placebo

Placebo matching to RO7049389 will be administered as per schedule described in individual arm.

OTHERMeropenem Placebo

Placebo matching to meropenem will be administered as per schedule described in individual arm.

Study design

Allocation

RANDOMIZED

Intervention model

PARALLEL

Primary purpose

TREATMENT

Masking

DOUBLE (Subject, Investigator)

Eligibility

Sex/Gender

ALL

Age

18 Years to 70 Years

Healthy volunteers

Yes

Inclusion criteria

* Healthy male or healthy female of non-childbearing-potential * A Body Mass Index (BMI) between 18.0 and 30.0 kilograms per square meter (kg/m\^2) (inclusive) and a body weight of at least 45 kilograms (kg) at screening * Negative urine drug and alcohol screen (barbiturates, benzodiazepines, methadone, amphetamines, methamphetamines, opiates, cocaine, cannabinoids, cotinine, and alcohol) * Non-smokers, or former smokers, who have not smoked for at least 60 days prior to screening

Exclusion criteria

* Known history of any significant hypersensitivity or severe allergic reaction to any beta-lactam antibiotics (e.g., cephalosporins, penicillins, carbapenems, or monobactams) * History of any severe antibiotic-associated superinfections like Clostridium difficile colitis and/or frequent fungal vaginal infections * Concurrent or history of clinically significant cardiovascular, hepatic, renal, endocrine, gastrointestinal, respiratory, psychiatric, neurologic, and/or hematological disorders * A history or presence of malignancy (with the exception of successfully treated basal cell carcinoma); seizures, brain lesions or other significant neurological diseases * Donation of blood (or loss of blood) greater than 500 milliliters (mL) within three months before screening * History of Gilbert syndrome * Any clinically significant concomitant disease or condition that could interfere with, or treatment of which might interfere with, the conduct of the study, or that would, in the opinion of the investigator, pose an unacceptable risk to the healthy volunteer in this study * Positive test at screening of any of the following: Hepatitis A Virus Immunoglobulin M Antibody (HAV IgM Ab), Hepatitis B Surface Antigen (HBsAg), Hepatitis C Virus Ribonucleic Acid or Hepatitis C Virus Antibody (HCV RNA or HCVAb), or Human Immunodeficiency Virus Antibody (HIV Ab)

Design outcomes

Primary

Measure	Time frame
Part III: CLr of Metabolite RO7053802, Calculated as Ae0-24h/AUC0-24h	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence)
Part III: AUC0-inf of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence)
Part III: Terminal Elimination Rate Constant of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: t1/2 of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: Cmax of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: Tmax of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: AUC0-tau of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: AUC0-last of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence)
Part III: AUC0-inf of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence)
Part III: Terminal Elimination Rate Constant of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: t1/2 of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: Ae of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0-4, 4-8 hrs post-infusion start on Day 3
Part III: Ae0-tau of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0-4, 4-8 hrs post-infusion start on Day 3
Part III: Ae0-24h of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence)
Part III: Ae% of RO7079901, Calculated as Ae0-tau/Dose	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0-4, 4-8 hrs post-infusion start on Day 3
Part III: Ae% of RO7079901, Calculated as Ae0-24h/Dose	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence)
Part III: CLr of RO7079901, Calculated as Ae0-tau/AUC0-tau	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0-4, 4-8 hrs post-infusion start on Day 3
Part III: CLr of RO7079901, Calculated as Ae0-24h/AUC0-24h	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence)
Part III: Ae of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0-4, 4-8 hrs post-infusion start on Day 3
Part III: Ae0-tau of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0-4, 4-8 hrs post-infusion start on Day 3
Part III: Ae0-24h of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence)
Part III: Ae% of Metabolite RO7110880, Calculated as Ae0-tau/Dose	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0-4, 4-8 hrs post-infusion start on Day 3
Part III: Ae% of Metabolite RO7110880, Calculated as Ae0-24h/Dose	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence)
Part III: CLr of Metabolite RO7110880, Calculated as Ae0-tau/AUC0-tau	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0-4, 4-8 hrs post-infusion start on Day 3
Part III: CLr of Metabolite RO7110880, Calculated as Ae0-24h/AUC0-24h	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence)
Part III: Ae of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0-4, 4-8 hrs post-infusion start on Day 3
Part III: Ae0-tau of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0-4, 4-8 hrs post-infusion start on Day 3
Part III: Ae0-24h of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence)
Part III: Ae% of Metabolite RO7053802, Calculated as Ae0-tau/Dose	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0-4, 4-8 hrs post-infusion start on Day 3
Part III: Ae% of Metabolite RO7053802, Calculated as Ae0-24h/Dose	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence)
Part III: CLr of Metabolite RO7053802, Calculated as Ae0-tau/AUC0-tau	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0-4, 4-8 hrs post-infusion start on Day 3
Part I: Percentage of Participants With Adverse Events	From screening to the follow-up or early withdrawal visit (up to Day 15)
Part II: Percentage of Participants With Adverse Events	From screening to the follow-up or early withdrawal visit (up to Day 17)
Part III: Percentage of Participants With Adverse Events	From screening to the follow-up or early withdrawal visit (up to Day 17)
Part I: Maximum Observed Plasma Concentration (Cmax) of RO7079901	Pre-infusion (0-1 hour [hr]) (infusion duration: 90 minutes [min]), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 1; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Day 7
Part I: Time to Reach Cmax (Tmax) of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 1; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Day 7
Part I: Area Under the Plasma Concentration-Time Curve From Time Zero Until End of Dosing Interval (AUC0-tau) of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 1; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Day 7
Part I: Terminal Elimination Rate Constant of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 1; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Day 7
Part I: Terminal Elimination Half-Life (t1/2) of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 1; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Day 7
Part I: Total Clearance (CL) of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 1; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Day 7
Part I: Volume of Distribution at Steady State (Vss) of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 1; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Day 7
Part I: Cmax of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 1; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Day 7
Part I: Tmax of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 1; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Day 7
Part I: AUC0-tau of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 1; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Day 7
Part I: Terminal Elimination Rate Constant of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 1; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Day 7
Part I: t1/2 of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 1; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Day 7
Part I: Cmax of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 1; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Day 7
Part I: Tmax of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 1; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Day 7
Part I: AUC0-tau of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 1; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Day 7
Part I: Terminal Elimination Rate Constant of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 1; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Day 7
Part I: t1/2 of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 1; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Day 7
Part II - Single Dose: Cmax of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hrs post infusion on Day 1
Part II - Single Dose: Tmax of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hrs post infusion on Day 1
Part II - Single Dose: AUC0-tau of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hrs post infusion on Day 1
Part II - Single Dose: Terminal Elimination Rate Constant of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hrs post infusion on Day 1
Part II - Single Dose: t1/2 of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hrs post infusion on Day 1
Part II - Single Dose: CL of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hrs post infusion on Day 1
Part II - Single Dose: Vss of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hrs post infusion on Day 1
Part II - Single Dose: Cmax of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hrs post infusion on Day 1
Part II - Single Dose: Tmax of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hrs post infusion on Day 1
Part II - Single Dose: AUC0-tau of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hrs post infusion on Day 1
Part II - Single Dose: Terminal Elimination Rate Constant of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hrs post infusion on Day 1
Part II - Single Dose: t1/2 of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hrs post infusion on Day 1
Part II - Single Dose: Cmax of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hrs post infusion on Day 1
Part II - Single Dose: Tmax of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hrs post infusion on Day 1
Part II - Single Dose: AUC0-tau of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hrs post infusion on Day 1
Part II - Single Dose: Terminal Elimination Rate Constant of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hrs post infusion on Day 1
Part II - Single Dose: t1/2 of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hrs post infusion on Day 1
Part II - Repeat Dose: Cmax of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post infusion on Days 1 and 9
Part II - Repeat Dose: Tmax of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post infusion on Days 1 and 9
Part II - Repeat Dose: AUC0-tau of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post infusion on Days 1 and 9
Part II - Repeat Dose: Terminal Elimination Rate Constant of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post infusion on Days 1 and 9
Part II - Repeat Dose: t1/2 of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post infusion on Days 1 and 9
Part II - Repeat Dose: CL of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post infusion on Days 1 and 9
Part II - Repeat Dose: Vss of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post infusion on Days 1 and 9
Part II - Repeat Dose: Cmax of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post infusion on Days 1 and 9
Part II - Repeat Dose: Tmax of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post infusion on Days 1 and 9
Part II - Repeat Dose: AUC0-tau of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post infusion on Days 1 and 9
Part II - Repeat Dose: Terminal Elimination Rate Constant of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post infusion on Days 1 and 9
Part II - Repeat Dose: t1/2 of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post infusion on Days 1 and 9
Part II - Repeat Dose: Cmax of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post infusion on Days 1 and 9
Part II - Repeat Dose: Tmax of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post infusion on Days 1 and 9
Part II - Repeat Dose: AUC0-tau of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post infusion on Days 1 and 9
Part II - Repeat Dose: Terminal Elimination Rate Constant of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post infusion on Days 1 and 9
Part II - Repeat Dose: t1/2 of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post infusion on Days 1 and 9
Part I: Cumulative Amount of RO7079901 Excreted in Urine (Ae)	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8 hrs post-infusion start on Day 1; pre-infusion (0-1 hr), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 7
Part I: Ae From Time 0 to End of the Dosing Interval (8 hrs) (Ae0-tau) of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8 hrs post-infusion start on Day 1; pre-infusion (0-1 hr), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 7
Part I: Percent of RO7079901 Dose Excreted in Urine (Ae%), Calculated as Ae0-tau/Dose	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8 hrs post-infusion start on Day 1; pre-infusion (0-1 hr), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 7
Part I: Renal Clearance (CLr) of RO7079901, Calculated as Ae0-tau/AUC0-tau	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8 hrs post-infusion start on Day 1; pre-infusion (0-1 hr), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 7
Part I: Ae of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8 hrs post-infusion start on Day 1; pre-infusion (0-1 hr), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 7
Part I: Ae0-tau of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8 hrs post-infusion start on Day 1; pre-infusion (0-1 hr), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 7
Part I: Ae% of Metabolite RO7110880, Calculated as Ae0-tau/Dose	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8 hrs post-infusion start on Day 1; pre-infusion (0-1 hr), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 7
Part I: CLr of Metabolite RO7110880, Calculated as Ae0-tau/AUC0-tau	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8 hrs post-infusion start on Day 1; pre-infusion (0-1 hr), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 7
Part I: Ae of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8 hrs post-infusion start on Day 1; pre-infusion (0-1 hr), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 7
Part I: Ae0-tau of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8 hrs post-infusion start on Day 1; pre-infusion (0-1 hr), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 7
Part I: Ae% of Metabolite RO7053802, Calculated as Ae0-tau/Dose	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8 hrs post-infusion start on Day 1; pre-infusion (0-1 hr), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 7
Part I: CLr of Metabolite RO7053802, Calculated as Ae0-tau/AUC0-tau	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8 hrs post-infusion start on Day 1; pre-infusion (0-1 hr), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 7
Part II - Single Dose: Ae of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 1
Part II - Single Dose: Ae0-tau of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 1
Part II - Single Dose: Ae% of RO7079901, Calculated as Ae0-tau/Dose	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 1
Part II - Single Dose: CLr of RO7079901, Calculated as Ae0-tau/AUC0-tau	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 1
Part II - Single Dose: Ae of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 1
Part II - Single Dose: Ae0-tau of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 1
Part II - Single Dose: Ae% of Metabolite RO7110880, Calculated as Ae0-tau/Dose	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 1
Part II - Single Dose: CLr of Metabolite RO7110880, Calculated as Ae0-tau/AUC0-tau	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 1
Part II - Single Dose: Ae of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 1
Part II - Single Dose: Ae0-tau of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 1
Part II - Single Dose: Ae% of Metabolite RO7053802, Calculated as Ae0-tau/Dose	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 1
Part II - Single Dose: CLr of Metabolite RO7053802, Calculated as Ae0-tau/AUC0-tau	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 1
Part II - Repeat Dose: Ae of RO7079901	Pre- infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 and 9
Part II - Repeat Dose: Ae0-tau of RO7079901	Pre- infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 and 9
Part II - Repeat Dose: Ae% of RO7079901, Calculated as Ae0-tau/Dose	Pre- infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 and 9
Part II - Repeat Dose: CLr of RO7079901, Calculated as Ae0-tau/AUC0-tau	Pre- infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 and 9
Part II - Repeat Dose: Ae of Metabolite RO7110880	Pre- infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 and 9
Part II - Repeat Dose: Ae0-tau of Metabolite RO7110880	Pre- infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 and 9
Part II - Repeat Dose: Ae% of Metabolite RO7110880, Calculated as Ae0-tau/Dose	Pre- infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 and 9
Part II - Repeat Dose: CLr of Metabolite RO7110880, Calculated as Ae0-tau/AUC0-tau	Pre- infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 and 9
Part II - Repeat Dose: Ae of Metabolite RO7053802	Pre- infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 and 9
Part II - Repeat Dose: Ae0-tau of Metabolite RO7053802	Pre- infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 and 9
Part II - Repeat Dose: Ae% of Metabolite RO7053802, Calculated as Ae0-tau/Dose	Pre- infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 and 9
Part II - Repeat Dose: CLr of Metabolite RO7053802, Calculated as Ae0-tau/AUC0-tau	Pre- infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 and 9
Part II - Single Dose: Area Under the Plasma Concentration-Time Curve From Time Zero Until the Last Quantifiable Time-Point (AUC0-last) of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hrs post infusion on Day 1
Part II - Single Dose: Area Under the Plasma Concentration-Time Curve From Time Zero to 24 Hours (AUC0-24h) of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hrs post infusion on Day 1
Part II - Single Dose: Area Under the Plasma Concentration-Time Curve From Time Zero to Infinity (AUC0-inf) of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hrs post infusion on Day 1
Part II - Single Dose: AUC0-last of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hrs post infusion on Day 1
Part II - Single Dose: AUC0-24h of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hrs post infusion on Day 1
Part II - Single Dose: AUC0-inf of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hrs post infusion on Day 1
Part II - Single Dose: AUC0-last of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hrs post infusion on Day 1
Part II - Single Dose: AUC0-24h of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hrs post infusion on Day 1
Part II - Single Dose: AUC0-inf of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24 hrs post infusion on Day 1
Part II - Repeat Dose: AUC0-last of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post infusion on Day 1; pre-infusion (0-1 hr) on Day 2
Part II - Repeat Dose: AUC0-24h of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post infusion on Day 1; pre-infusion (0-1 hr) on Day 2
Part II - Repeat Dose: AUC0-inf of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post infusion on Day 1; pre-infusion (0-1 hr) on Day 2
Part II - Repeat Dose: AUC0-last of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post infusion on Day 1; pre-infusion (0-1 hr) on Day 2
Part II - Repeat Dose: AUC0-24h of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post infusion on Day 1; pre-infusion (0-1 hr) on Day 2
Part II - Repeat Dose: AUC0-inf of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post infusion on Day 1; pre-infusion (0-1 hr) on Day 2
Part II - Repeat Dose: AUC0-last of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post infusion on Day 1; pre-infusion (0-1 hr) on Day 2
Part II - Repeat Dose: AUC0-24h of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post infusion on Day 1; pre-infusion (0-1 hr) on Day 2
Part II - Repeat Dose: AUC0-inf of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post infusion on Day 1; pre-infusion (0-1 hr) on Day 2
Part II: Cumulative Amount of RO7079901 Excreted in Urine From Time 0 to 24 Hours (Ae0-24h)	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 1
Part II: Ae% of RO7079901, Calculated as Ae0-24h/Dose	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 1
Part II: CLr of RO7079901, Calculated as Ae0-24h/AUC0-24h	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 1
Part II: Ae0-24 of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 1
Part II: Ae% of Metabolite RO7110880, Calculated as Ae0-24h/Dose	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 1
Part II: CLr of Metabolite RO7110880, Calculated as Ae0-24h/AUC0-24h	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 1
Part II: Ae0-24 of Metabolite RO7053802	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 1
Part II: Ae% of Metabolite RO7053802, Calculated as Ae0-24h/Dose	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 1
Part II: CLr of Metabolite RO7053802, Calculated as Ae0-24h/AUC0-24h	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Day 1
Part III: Cmax of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: Tmax of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: AUC0-tau of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: AUC0-last of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence)
Part III: AUC0-inf of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence)
Part III: Terminal Elimination Rate Constant of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: t1/2 of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: CL of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: Vss of RO7079901	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: Cmax of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: Tmax of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: AUC0-tau of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: AUC0-last of Metabolite RO7110880	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence)

Secondary

Measure	Time frame
Part III: Tmax of Meropenem	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: AUC0-tau of Meropenem	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: AUC0-last of Meropenem	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence)
Part III: AUC0-inf of Meropenem	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence)
Part III: Terminal Elimination Rate Constant of Meropenem	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: t1/2 of Meropenem	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: CL of Meropenem	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: Vss of Meropenem	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: Cmax of Open Ring Metabolite of Meropenem	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: Tmax of Open Ring Metabolite of Meropenem	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: AUC0-tau of Open Ring Metabolite of Meropenem	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: AUC0-last of Open Ring Metabolite of Meropenem	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence)
Part III: AUC0-inf of Open Ring Metabolite of Meropenem	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence)
Part III: Terminal Elimination Rate Constant of Open Ring Metabolite of Meropenem	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: t1/2 of Open Ring Metabolite of Meropenem	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3
Part III: Ae of Meropenem	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0-4, 4-8 hrs post-infusion start on Day 3
Part III: Ae0-tau of Meropenem	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0-4, 4-8 hrs post-infusion start on Day 3
Part III: Ae0-24h of Meropenem	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence)
Part III: Ae% of Meropenem, Calculated as Ae0-tau/Dose	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0-4, 4-8 hrs post-infusion start on Day 3
Part III: Ae% of Meropenem, Calculated as Ae0-24h/Dose	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence)
Part III: CLr of Meropenem, Calculated as Ae0-tau/AUC0-tau	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0-4, 4-8 hrs post-infusion on Day 3
Part III: CLr of Meropenem, Calculated as Ae0-24h/AUC0-24h	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence)
Part III: Ae of Open Ring Metabolite of Meropenem	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0-4, 4-8 hrs post-infusion start on Day 3
Part III: Ae0-tau of Open Ring Metabolite of Meropenem	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0-4, 4-8 hrs post-infusion start on Day 3
Part III: Ae0-24h of Open Ring Metabolite of Meropenem	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence)
Part III: Ae% of Open Ring Metabolite of Meropenem, Calculated as Ae0-tau/Dose	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0-4, 4-8 hrs post-infusion start on Day 3
Part III: Ae% of Open Ring Metabolite of Meropenem, Calculated as Ae0-24h/Dose	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence)
Part III: CLr of Open Ring Metabolite of Meropenem, Calculated as Ae0-tau/AUC0-tau	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0-4, 4-8 hrs post-infusion on Day 3
Part III: CLr of Open Ring Metabolite of Meropenem, Calculated as Ae0-24h/AUC0-24h	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0-4, 4-8, 8-12, 12-24 hrs post-infusion start on Days 1 or 2 (depending on treatment sequence)
Part III: Cmax of Meropenem	Pre-infusion (0-1 hr) (infusion duration: 90 min), and 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12 hrs post-infusion on Days 1 or 2 (depending on treatment sequence) and 9; pre-infusion (0-1 hr), and 0.5, 1, 1.5, 2, 3, 4, 6, 8 hrs post-infusion on Day 3

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 27, 2026