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Drug Drug Interaction Study Between BI 201335 and BI 207127 in Chronic Hepatitis C Infected Patients

A Multi-centre, Open Label, Parallel Group Trial to Evaluate the Pharmacokinetic Interactions Between BI 207127 (600 mg t.i.d. or 600 mg b.i.d.) and BI 201335 (120 mg q.d.) Given in Combination With Ribavirin for 24 Weeks, and Their Combined Effect on the Pharmacokinetics of Tenofovir, Raltegravir, Caffeine (the Probe Drug Substrate for CYP1A2), Tolbutamide (the Probe Drug Substrate for CYP2C9) and Midazolam (the Probe Drug Substrate for CYP3A4) in Treatment naïve Patients and Prior Treatment Relapse or Partial Responder Patients With Genotype 1 Chronic Hepatitis C Infection

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01525628
Enrollment
72
Registered
2012-02-03
Start date
2012-04-30
Completion date
2014-10-31
Last updated
2016-06-10

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

Conditions

Hepatitis C, Chronic

Brief summary

To evaluate the drug-drug interactions between BI 201335 and BI 207127 as well as their combined effect on CYP probe drug substrates and on tenofovir and raltegravir in treatment naive or prior treatment relapse patients with chronic hepatitis C infection.

Interventions

DRUGmidazolam

CYP3A probe drug

HCV protease inhibitor

DRUGtenofovir

nucleoside analogue

DRUGcaffeine

CYP1A2 probe drug

CYP2C9 probe drug

DRUGpegylated interferon

HCV treatment

HCV polymerase inhibitor

DRUGribavirin

HCV treatment

Sponsors

Boehringer Ingelheim
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 70 Years
Healthy volunteers
No

Inclusion criteria

1. Chronic hepatitis C genotype 1 infection, diagnosed at least 6 months prior to screening 2. Treatment naive or confirmed prior treatment relapse or partial response following treatment with interferon and ribavirin 3. Age 18 to 70 years 4. HCV RNA (Hepatitis C Virus RiboNucleic Acid) = 1,000 IU/mL at screening 5. Liver biopsy or fibroscan to exclude cirrhosis

Exclusion criteria

1. Hepatitis C Virus (HCV) infection of mixed genotype; Hepatitis B Virus (HBV) or Human Immunodeficiency Virus (HIV) co-infection 2. Evidence of acute or chronic liver disease due to causes other than chronic HCV infection, 3. Decompensated liver disease, or history of decompensated liver disease, 4. Body weight \< 40 or \> 125 kg, 5. Clinical evidence of significant or unstable cardiovascular disease, chronic pulmonary disease, history or evidence of retinopathy or clinically significant ophthalmological disorder 6. Pre-existing psychiatric condition that could interfere with the subject's participation in and completion of the study 7. Laboratory parameters disorders (thalassemia major, sickle cell anemia or glucose 6 phosphate dehydrogenase deficit) 8. Hemoglobin \< 12 g/dL for women and \< 13 g/dL for men 9. Patients who have been previously treated with at least one dose of any antiviral or immunomodulatory drug other than interferon alfa or ribavirin for acute or chronic HCV infection

Design outcomes

Primary

MeasureTime frameDescription
AUC 0-12hr of RaltegravirPK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9 and 17Area under the concentration-time curve of the analyte in plasma over the time interval from 0 to 12 hours.
Cmax of Faldaprevir (BI 201335)PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.Maximum concentration of an analyte in plasma
C24hr of Faldaprevir (BI 201335)PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.Concentration of an analyte in plasma at 24 hours
Area Under the Concentration-time Curve (AUC) of Faldaprevir (BI 201335) From 0 to 24 HoursPK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.Area under the concentration-time curve of the analyte in plasma over the time interval from 0 to 24 hours
Cmax of Deleobuvir (BI 207127)PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.Maximum concentration of an analyte in plasma
C6hr of Deleobuvir (BI 207127)PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.Concentration of an analyte in plasma at 6 hours
AUC 0-6hr of Deleobuvir (BI 207127)PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.Area under the concentration-time curve of the analyte in plasma over the time interval from 0 to 6 hours
Cmax of Deleobuvir Metabolite Acyl-glucuronide (BI 208333)PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.Maximum concentration of an analyte in plasma
C6hr of Deleobuvir Metabolite Acyl-glucuronide (BI 208333)PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.Concentration of an analyte in plasma at 6 hours
AUC 0-6hr of Deleobuvir Metabolite Acyl-glucuronide (BI 208333)PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.Area under the concentration-time curve of the analyte in plasma over the time interval from 0 to 6 hours
Cmax of Deleobuvir Reduction Metabolite CD 6168PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.Maximum concentration of an analyte in plasma
C6hr of Deleobuvir Reduction Metabolite CD 6168PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.Concentration of an analyte in plasma at 6 hours
AUC 0-6hr of Deleobuvir Reduction Metabolite CD 6168PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.Area under the concentration-time curve of the analyte in plasma over the time interval from 0 to 6 hours
Cmax of Deleobuvir Metabolite CD 6168 ag (Acylglucuronide)PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.Maximum concentration of an analyte in plasma
C6hr of Deleobuvir Metabolite CD 6168 ag (Acylglucuronide)PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.Concentration of an analyte in plasma at 6 hours
AUC 0-6hr of Deleobuvir Metabolite CD 6168 ag (Acylglucuronide)PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.Area under the concentration-time curve of the analyte in plasma over the time interval from 0 to 6 hours
Cmax of Caffeine5 min before and 1 hour (h), 2h, 3h, 4h, 5h, 6h, 8h, 10h, 11:55h, 15h, 23:55h, 26h, 28h, 29:55h, 32h after first drug administration on day 1 also 5 min before, 1h, 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after drug on days 9, 17 and 66.Maximum concentration of an analyte in plasma
Cmax of 1-OH-Midazolam (1-hydroxy-midazolam)5 min before and 1 hour (h), 2h, 3h, 4h, 5h, 6h, 8h, 10h, 11:55h, 15h, 23:55h, 26h, 28h, 29:55h, 32h after first drug administration on day 1 also 5 min before, 1h, 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after drug on days 9, 17 and 66.Maximum concentration of an analyte in plasma
AUC 0-infinity of Caffeine5 min before and 1 hour (h), 2h, 3h, 4h, 5h, 6h, 8h, 10h, 11:55h, 15h, 23:55h, 26h, 28h, 29:55h, 32h after first drug administration on day 1 also 5 min before, 1h, 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after drug on days 9, 17 and 66.Area under the concentration-time curve of the analyte in plasma over the time interval from 0 extrapolated to infinity.
Cmax of Tolbutamide5 min before and 1 hour (h), 2h, 3h, 4h, 5h, 6h, 8h, 10h, 11:55h, 15h, 23:55h, 26h, 28h, 29:55h, 32h after first drug administration on day 1 also 5 min before, 1h, 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after drug on days 9, 17 and 66.Maximum concentration of an analyte in plasma
AUC 0-infinity of Tolbutamide5 min before and 1 hour (h), 2h, 3h, 4h, 5h, 6h, 8h, 10h, 11:55h, 15h, 23:55h, 26h, 28h, 29:55h, 32h after first drug administration on day 1 also 5 min before, 1h, 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after drug on days 9, 17 and 66.Area under the concentration-time curve of the analyte in plasma over the time interval from 0 extrapolated to infinity.
Cmax of Midazolam5 min before and 1 hour (h), 2h, 3h, 4h, 5h, 6h, 8h, 10h, 11:55h, 15h, 23:55h, 26h, 28h, 29:55h, 32h after first drug administration on day 1 also 5 min before, 1h, 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after drug on days 9, 17 and 66.Maximum concentration of an analyte in plasma
AUC 0-infinity of Midazolam5 min before and 1 hour (h), 2h, 3h, 4h, 5h, 6h, 8h, 10h, 11:55h, 15h, 23:55h, 26h, 28h, 29:55h, 32h after first drug administration on day 1 also 5 min before, 1h, 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after drug on days 9, 17 and 66.Area under the concentration-time curve of the analyte in plasma over the time interval from 0 extrapolated to infinity.
AUC 0-infinity of 1-OH-Midazolam (1-hydroxy-midazolam)5 min before and 1 hour (h), 2h, 3h, 4h, 5h, 6h, 8h, 10h, 11:55h, 15h, 23:55h, 26h, 28h, 29:55h, 32h after first drug administration on day 1 also 5 min before, 1h, 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after drug on days 9, 17 and 66.Area under the concentration-time curve of the analyte in plasma over the time interval from 0 extrapolated to infinity.
Cmax of TenofovirPK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9 and 17Maximum concentration of an analyte in plasma.
C24hr of TenofovirPK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9 and 17Concentration of an analyte in plasma at 24 hours.
AUC 0-24hr of TenofovirPK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9 and 17Area under the concentration-time curve of the analyte in plasma over the time interval from 0 to 24 hours.
Cmax of RaltegravirPK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9 and 17Maximum concentration of an analyte in plasma.
C12hr of RaltegravirPK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9 and 17Concentration of an analyte in plasma at 12 hours.

Secondary

MeasureTime frameDescription
Number of Participants With Sustained Virological Response (SVR12)12 weeks post treatmentSustained virologic response (SVR12): Plasma Hepatitis C virus Ribonucleic acid (HCV RNA) level \<25 IU/mL(international units per millilitre) undetectable at 12 weeks after the end of treatment. SVR12 was analyzed in a descriptive manner using frequency of participants who achieved SVR12.

Countries

Canada, Germany, United States

Participant flow

Recruitment details

72 patients were treated and analysed.

Pre-assignment details

This was randomised (Groups A and B only), controlled, open-label, parallel-group (Groups A to E), multi-centre trial in treatment-naive patients and patients with prior treatment relapse or partial responders with Genotype 1 (GT1) chronic Hepatitis C infection.

Participants by arm

ArmCount
Group A
600mg deleobuvir(DBV) tablet taken orally 3 times a day plus 120mg faldaprevir(FDV) capsule taken orally once daily plus ribavirin(RBV) tablet taken orally twice daily for 24 weeks along with pegylated interferon α-2a(PegIFN) injection and probe drugs(200 mg caffeine tablet, 500 mg tolbutamide tablet, and 2 mg midazolam syrup administered orally on days 1, 9, 17, and 66). In group A the effect of DBV on FDV, the effect of FDV, dual oral direct acting antiviral (DAAs) and their metabolites on caffeine, tolbutamide and midazolam were determined.
16
Group B
600mg deleobuvir(DBV) tablet taken orally 3 times a day plus 120mg faldaprevir(FDV) capsule taken orally once daily plus ribavirin(RBV) tablet taken orally twice daily for 24 weeks along with pegylated interferon α-2a (PegIFN) injection and probe drugs(200 mg caffeine tablet, 500 mg tolbutamide tablet, and 2 mg midazolam syrup administered orally on days 1, 9, 17, and 66). In group B the effect of FDV on DBV, the effect of DBV, dual oral direct acting antiviral (DAAs) and their metabolites on caffeine, tolbutamide and midazolam were determined.
19
Group C
600mg deleobuvir(DBV) tablet taken twice a day plus 120mg faldaprevir(FDV) capsule taken orally once daily plus ribavirin(RBV) tablet taken orally twice daily for 24 weeks with tenofovir tablet 300mg daily on days 1-17.
16
Group D
600mg deleobuvir(DBV) tablet taken twice a day plus 120mg faldaprevir(FDV) capsule taken orally once daily plus ribavirin(RBV) tablet taken orally twice daily with probe drugs(200 mg caffeine tablet, 500 mg tolbutamide tablet, and 2 mg midazolam syrup administered orally on days 1, 9, 17, and 66).
14
Group E
600mg deleobuvir(DBV) tablet taken twice a day plus 120mg faldaprevir(FDV) capsule taken orally once daily plus ribavirin(RBV) tablet taken orally twice daily for 24 weeks with raltegravir tablet 400mg twice daily on days 1-17.
7
Total72

Withdrawals & dropouts

PeriodReasonFG000FG001FG002FG003FG004
Overall StudyAdverse Event11201
Overall StudyLack of Efficacy02212
Overall StudyLost to Follow-up11000
Overall StudyOther reason not defined above00030
Overall StudyProtocol Violation00100
Overall StudyWithdrawal by Subject01000

Baseline characteristics

CharacteristicGroup AGroup BGroup CGroup DGroup ETotal
Age, Continuous48.2 Years
STANDARD_DEVIATION 12.3
53.6 Years
STANDARD_DEVIATION 9.3
53.1 Years
STANDARD_DEVIATION 9.5
48.4 Years
STANDARD_DEVIATION 12.7
52.1 Years
STANDARD_DEVIATION 10.4
51.1 Years
STANDARD_DEVIATION 10.9
Sex: Female, Male
Female
7 Participants8 Participants5 Participants7 Participants1 Participants28 Participants
Sex: Female, Male
Male
9 Participants11 Participants11 Participants7 Participants6 Participants44 Participants

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
EG002
affected / at risk
EG003
affected / at risk
EG004
affected / at risk
deaths
Total, all-cause mortality
— / —— / —— / —— / —— / —
other
Total, other adverse events
16 / 1619 / 1916 / 1614 / 145 / 7
serious
Total, serious adverse events
0 / 160 / 191 / 162 / 140 / 7

Outcome results

Primary

Area Under the Concentration-time Curve (AUC) of Faldaprevir (BI 201335) From 0 to 24 Hours

Area under the concentration-time curve of the analyte in plasma over the time interval from 0 to 24 hours

Time frame: PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.

Population: The pharmacokinetic set (PKS): included all patients in the treated set who provided at least one observation for at least one primary (PK) endpoint without important protocol violations relevant to the evaluation of PK. This endpoint was not planned to be analysed for groups C, D and E.

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Group AArea Under the Concentration-time Curve (AUC) of Faldaprevir (BI 201335) From 0 to 24 HoursDay 9 (N=15,0)45600 ng*h/mLGeometric Coefficient of Variation 54.5
Group AArea Under the Concentration-time Curve (AUC) of Faldaprevir (BI 201335) From 0 to 24 HoursDay 17 (N=14,19)138000 ng*h/mLGeometric Coefficient of Variation 62.1
Group AArea Under the Concentration-time Curve (AUC) of Faldaprevir (BI 201335) From 0 to 24 HoursDay 66 (N=13,15)56200 ng*h/mLGeometric Coefficient of Variation 58.2
Group BArea Under the Concentration-time Curve (AUC) of Faldaprevir (BI 201335) From 0 to 24 HoursDay 9 (N=15,0)NA ng*h/mL
Group BArea Under the Concentration-time Curve (AUC) of Faldaprevir (BI 201335) From 0 to 24 HoursDay 17 (N=14,19)173000 ng*h/mLGeometric Coefficient of Variation 60.8
Group BArea Under the Concentration-time Curve (AUC) of Faldaprevir (BI 201335) From 0 to 24 HoursDay 66 (N=13,15)97300 ng*h/mLGeometric Coefficient of Variation 114
Comparison: Day 17 vs. Day 9p-value: 190% CI: [250.93, 374.26]ANOVA
Comparison: Day 66 vs. Day 9p-value: 0.618590% CI: [104.26, 161.71]ANOVA
Primary

AUC 0-12hr of Raltegravir

Area under the concentration-time curve of the analyte in plasma over the time interval from 0 to 12 hours.

Time frame: PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9 and 17

Population: PKS. Due to Boehringer Ingelheim's decision not to pursue the development of this substance, the extent of the statistical analysis was limited to selected endpoints. No further analysis is planned for the endpoints which were not related to patient efficacy or safety.

Primary

AUC 0-24hr of Tenofovir

Area under the concentration-time curve of the analyte in plasma over the time interval from 0 to 24 hours.

Time frame: PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9 and 17

Population: PKS. Due to Boehringer Ingelheim's decision not to pursue the development of this substance, the extent of the statistical analysis was limited to selected endpoints. No further analysis is planned for the endpoints which were not related to patient efficacy or safety.

Primary

AUC 0-6hr of Deleobuvir (BI 207127)

Area under the concentration-time curve of the analyte in plasma over the time interval from 0 to 6 hours

Time frame: PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.

Population: The pharmacokinetic set (PKS): included all patients in the treated set who provided at least one observation for at least one primary (PK) endpoint without important protocol violations relevant to the evaluation of PK. This endpoint was not planned to be analysed for groups C, D and E.

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Group AAUC 0-6hr of Deleobuvir (BI 207127)Day 9 (N=0, 17)NA nmol*h/L
Group AAUC 0-6hr of Deleobuvir (BI 207127)Day 17 (N=14, 19)119000 nmol*h/LGeometric Coefficient of Variation 73.7
Group AAUC 0-6hr of Deleobuvir (BI 207127)Day 66 (N=13, 15)36200 nmol*h/LGeometric Coefficient of Variation 89
Group BAUC 0-6hr of Deleobuvir (BI 207127)Day 9 (N=0, 17)41100 nmol*h/LGeometric Coefficient of Variation 93.7
Group BAUC 0-6hr of Deleobuvir (BI 207127)Day 17 (N=14, 19)135000 nmol*h/LGeometric Coefficient of Variation 65
Group BAUC 0-6hr of Deleobuvir (BI 207127)Day 66 (N=13, 15)59200 nmol*h/LGeometric Coefficient of Variation 129
Comparison: Day 17 vs. Day 9p-value: 190% CI: [256.24, 406.34]ANOVA
Comparison: Day 66 vs. Day 9p-value: 0.746190% CI: [97.83, 217.69]ANOVA
Primary

AUC 0-6hr of Deleobuvir Metabolite Acyl-glucuronide (BI 208333)

Area under the concentration-time curve of the analyte in plasma over the time interval from 0 to 6 hours

Time frame: PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.

Population: The pharmacokinetic set (PKS): included all patients in the treated set who provided at least one observation for at least one primary (PK) endpoint without important protocol violations relevant to the evaluation of PK. This endpoint was not planned to be analysed for groups C, D and E.

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Group AAUC 0-6hr of Deleobuvir Metabolite Acyl-glucuronide (BI 208333)Day 9 (N=0, 17)NA nmol*h/L
Group AAUC 0-6hr of Deleobuvir Metabolite Acyl-glucuronide (BI 208333)Day 17 (N=14, 19)61800 nmol*h/LGeometric Coefficient of Variation 97.9
Group AAUC 0-6hr of Deleobuvir Metabolite Acyl-glucuronide (BI 208333)Day 66 (N=13, 15)15000 nmol*h/LGeometric Coefficient of Variation 81.2
Group BAUC 0-6hr of Deleobuvir Metabolite Acyl-glucuronide (BI 208333)Day 9 (N=0, 17)24300 nmol*h/LGeometric Coefficient of Variation 131
Group BAUC 0-6hr of Deleobuvir Metabolite Acyl-glucuronide (BI 208333)Day 17 (N=14, 19)98800 nmol*h/LGeometric Coefficient of Variation 124
Group BAUC 0-6hr of Deleobuvir Metabolite Acyl-glucuronide (BI 208333)Day 66 (N=13, 15)27600 nmol*h/LGeometric Coefficient of Variation 128
Comparison: Day 17 vs. Day 9p-value: 190% CI: [332.19, 490.99]ANOVA
Comparison: Day 66 vs. Day 9p-value: 0.396890% CI: [75.38, 181.47]ANOVA
Primary

AUC 0-6hr of Deleobuvir Metabolite CD 6168 ag (Acylglucuronide)

Area under the concentration-time curve of the analyte in plasma over the time interval from 0 to 6 hours

Time frame: PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.

Population: The pharmacokinetic set (PKS): included all patients in the treated set who provided at least one observation for at least one primary (PK) endpoint without important protocol violations relevant to the evaluation of PK. This endpoint was not planned to be analysed for groups C, D and E.

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Group AAUC 0-6hr of Deleobuvir Metabolite CD 6168 ag (Acylglucuronide)Day 9 (N=0, 17)NA nmol*h/L
Group AAUC 0-6hr of Deleobuvir Metabolite CD 6168 ag (Acylglucuronide)Day 17 (N=14, 19)2980 nmol*h/LGeometric Coefficient of Variation 151
Group AAUC 0-6hr of Deleobuvir Metabolite CD 6168 ag (Acylglucuronide)Day 66 (N=13, 15)1620 nmol*h/LGeometric Coefficient of Variation 133
Group BAUC 0-6hr of Deleobuvir Metabolite CD 6168 ag (Acylglucuronide)Day 9 (N=0, 17)893 nmol*h/LGeometric Coefficient of Variation 142
Group BAUC 0-6hr of Deleobuvir Metabolite CD 6168 ag (Acylglucuronide)Day 17 (N=14, 19)5700 nmol*h/LGeometric Coefficient of Variation 123
Group BAUC 0-6hr of Deleobuvir Metabolite CD 6168 ag (Acylglucuronide)Day 66 (N=13, 15)3510 nmol*h/LGeometric Coefficient of Variation 143
Comparison: Day 17 vs. Day 9p-value: 190% CI: [471.42, 779.74]ANOVA
Comparison: Day 66 vs. Day 9p-value: 0.999490% CI: [233.48, 611.91]ANOVA
Primary

AUC 0-6hr of Deleobuvir Reduction Metabolite CD 6168

Area under the concentration-time curve of the analyte in plasma over the time interval from 0 to 6 hours

Time frame: PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.

Population: The pharmacokinetic set (PKS): included all patients in the treated set who provided at least one observation for at least one primary (PK) endpoint without important protocol violations relevant to the evaluation of PK. This endpoint was not planned to be analysed for groups C, D and E.

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Group AAUC 0-6hr of Deleobuvir Reduction Metabolite CD 6168Day 9 (N=0, 17)NA nmol*h/L
Group AAUC 0-6hr of Deleobuvir Reduction Metabolite CD 6168Day 17 (N=14, 19)41700 nmol*h/LGeometric Coefficient of Variation 130
Group AAUC 0-6hr of Deleobuvir Reduction Metabolite CD 6168Day 66 (N=13, 15)19300 nmol*h/LGeometric Coefficient of Variation 134
Group BAUC 0-6hr of Deleobuvir Reduction Metabolite CD 6168Day 9 (N=0, 17)13300 nmol*h/LGeometric Coefficient of Variation 123
Group BAUC 0-6hr of Deleobuvir Reduction Metabolite CD 6168Day 17 (N=14, 19)62200 nmol*h/LGeometric Coefficient of Variation 82.7
Group BAUC 0-6hr of Deleobuvir Reduction Metabolite CD 6168Day 66 (N=13, 15)39100 nmol*h/LGeometric Coefficient of Variation 133
Comparison: Day 17 vs. Day 9p-value: 190% CI: [357.02, 610.66]ANOVA
Comparison: Day 66 vs. Day 9p-value: 0.997290% CI: [187.22, 476.15]ANOVA
Primary

AUC 0-infinity of 1-OH-Midazolam (1-hydroxy-midazolam)

Area under the concentration-time curve of the analyte in plasma over the time interval from 0 extrapolated to infinity.

Time frame: 5 min before and 1 hour (h), 2h, 3h, 4h, 5h, 6h, 8h, 10h, 11:55h, 15h, 23:55h, 26h, 28h, 29:55h, 32h after first drug administration on day 1 also 5 min before, 1h, 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after drug on days 9, 17 and 66.

Population: PKS. This endpoint was not planned to be analysed for groups C, D and E

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Group AAUC 0-infinity of 1-OH-Midazolam (1-hydroxy-midazolam)Day 1 (N=16, 19)23.6 nmol*h/LGeometric Coefficient of Variation 59.8
Group AAUC 0-infinity of 1-OH-Midazolam (1-hydroxy-midazolam)Day 9 (N=15, 17)24.2 nmol*h/LGeometric Coefficient of Variation 35.9
Group AAUC 0-infinity of 1-OH-Midazolam (1-hydroxy-midazolam)Day 17 (N=14, 19)23.5 nmol*h/LGeometric Coefficient of Variation 37.4
Group AAUC 0-infinity of 1-OH-Midazolam (1-hydroxy-midazolam)Day 66 (N=13, 13)18.3 nmol*h/LGeometric Coefficient of Variation 26.7
Group BAUC 0-infinity of 1-OH-Midazolam (1-hydroxy-midazolam)Day 66 (N=13, 13)20.8 nmol*h/LGeometric Coefficient of Variation 46.1
Group BAUC 0-infinity of 1-OH-Midazolam (1-hydroxy-midazolam)Day 1 (N=16, 19)26.0 nmol*h/LGeometric Coefficient of Variation 65.2
Group BAUC 0-infinity of 1-OH-Midazolam (1-hydroxy-midazolam)Day 17 (N=14, 19)22.8 nmol*h/LGeometric Coefficient of Variation 49.8
Group BAUC 0-infinity of 1-OH-Midazolam (1-hydroxy-midazolam)Day 9 (N=15, 17)28.5 nmol*h/LGeometric Coefficient of Variation 63.9
Comparison: Day 9 vs. Day 1p-value: 0.115990% CI: [77.89, 135.39]ANOVA
Comparison: Day 17 vs. Day 1p-value: 0.065190% CI: [78.33, 127.64]ANOVA
Comparison: Day 66 vs. Day 1p-value: 0.565890% CI: [62.5, 98.07]ANOVA
Comparison: Day 9 vs. Day 1p-value: 0.128690% CI: [87.46, 133.99]ANOVA
Comparison: Day 17 vs. Day 1p-value: 0.189890% CI: [73.56, 104.3]ANOVA
Comparison: Day 66 vs. Day 1p-value: 0.557590% CI: [61.81, 99.51]ANOVA
Primary

AUC 0-infinity of Caffeine

Area under the concentration-time curve of the analyte in plasma over the time interval from 0 extrapolated to infinity.

Time frame: 5 min before and 1 hour (h), 2h, 3h, 4h, 5h, 6h, 8h, 10h, 11:55h, 15h, 23:55h, 26h, 28h, 29:55h, 32h after first drug administration on day 1 also 5 min before, 1h, 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after drug on days 9, 17 and 66.

Population: PKS. This endpoint was not planned to be analysed for groups C, D and E

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Group AAUC 0-infinity of CaffeineDay 1 (N=16, 19)54900 ng*h/mLGeometric Coefficient of Variation 130
Group AAUC 0-infinity of CaffeineDay 9 (N=15, 15)42100 ng*h/mLGeometric Coefficient of Variation 96
Group AAUC 0-infinity of CaffeineDay 17 (N=14, 19)71900 ng*h/mLGeometric Coefficient of Variation 169
Group AAUC 0-infinity of CaffeineDay 66 (N=13, 15)120000 ng*h/mLGeometric Coefficient of Variation 220
Group BAUC 0-infinity of CaffeineDay 66 (N=13, 15)159000 ng*h/mLGeometric Coefficient of Variation 138
Group BAUC 0-infinity of CaffeineDay 1 (N=16, 19)77500 ng*h/mLGeometric Coefficient of Variation 119
Group BAUC 0-infinity of CaffeineDay 17 (N=14, 19)170000 ng*h/mLGeometric Coefficient of Variation 203
Group BAUC 0-infinity of CaffeineDay 9 (N=15, 15)142000 ng*h/mLGeometric Coefficient of Variation 109
Comparison: Day 9 vs. Day 1p-value: 0.103790% CI: [77.39, 100.89]ANOVA
Comparison: Day 17 vs. Day 1p-value: 0.872390% CI: [111.06, 227.93]ANOVA
Comparison: Day 66 vs. Day 1p-value: 0.98390% CI: [150.65, 447.21]ANOVA
Comparison: Day 9 vs. Day 1p-value: 0.968990% CI: [129.52, 207.52]ANOVA
Comparison: Day 17 vs. Day 1p-value: 0.993390% CI: [153.84, 314.26]ANOVA
Comparison: Day 66 vs. Day 1p-value: 0.986590% CI: [145.88, 315.09]ANOVA
Primary

AUC 0-infinity of Midazolam

Area under the concentration-time curve of the analyte in plasma over the time interval from 0 extrapolated to infinity.

Time frame: 5 min before and 1 hour (h), 2h, 3h, 4h, 5h, 6h, 8h, 10h, 11:55h, 15h, 23:55h, 26h, 28h, 29:55h, 32h after first drug administration on day 1 also 5 min before, 1h, 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after drug on days 9, 17 and 66.

Population: PKS. This endpoint was not planned to be analysed for groups C, D and E

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Group AAUC 0-infinity of MidazolamDay 1 (N=16, 19)79.7 nmol*h/LGeometric Coefficient of Variation 59.1
Group AAUC 0-infinity of MidazolamDay 9 (N=15, 17)117 nmol*h/LGeometric Coefficient of Variation 58.2
Group AAUC 0-infinity of MidazolamDay 17 (N=14, 19)127 nmol*h/LGeometric Coefficient of Variation 50.2
Group AAUC 0-infinity of MidazolamDay 66 (N=13, 15)75.5 nmol*h/LGeometric Coefficient of Variation 46.7
Group BAUC 0-infinity of MidazolamDay 66 (N=13, 15)95.6 nmol*h/LGeometric Coefficient of Variation 41.6
Group BAUC 0-infinity of MidazolamDay 1 (N=16, 19)107 nmol*h/LGeometric Coefficient of Variation 40.7
Group BAUC 0-infinity of MidazolamDay 17 (N=14, 19)140 nmol*h/LGeometric Coefficient of Variation 51.8
Group BAUC 0-infinity of MidazolamDay 9 (N=15, 17)130 nmol*h/LGeometric Coefficient of Variation 66.9
Comparison: Day 9 vs. Day 1p-value: 0.994190% CI: [134.79, 170.64]ANOVA
Comparison: Day 17 vs. Day 1p-value: 0.992690% CI: [137.91, 193.64]ANOVA
Comparison: Day 66 vs. Day 1p-value: 0.039290% CI: [81.2, 118.63]ANOVA
Comparison: Day 9 vs. Day 1p-value: 0.437490% CI: [99.15, 151.55]ANOVA
Comparison: Day 17 vs. Day 1p-value: 0.64790% CI: [107.57, 158.18]ANOVA
Comparison: Day 66 vs. Day 1p-value: 0.237290% CI: [70.32, 109.54]ANOVA
Primary

AUC 0-infinity of Tolbutamide

Area under the concentration-time curve of the analyte in plasma over the time interval from 0 extrapolated to infinity.

Time frame: 5 min before and 1 hour (h), 2h, 3h, 4h, 5h, 6h, 8h, 10h, 11:55h, 15h, 23:55h, 26h, 28h, 29:55h, 32h after first drug administration on day 1 also 5 min before, 1h, 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after drug on days 9, 17 and 66.

Population: PKS. This endpoint was not planned to be analysed for groups C, D and E

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Group AAUC 0-infinity of TolbutamideDay 1 (N=16, 19)1940000 nmol*h/LGeometric Coefficient of Variation 42.5
Group AAUC 0-infinity of TolbutamideDay 9 (N=13, 17)1800000 nmol*h/LGeometric Coefficient of Variation 41.3
Group AAUC 0-infinity of TolbutamideDay 17 (N=14, 18)1520000 nmol*h/LGeometric Coefficient of Variation 36.4
Group AAUC 0-infinity of TolbutamideDay 66 (N=12, 15)1330000 nmol*h/LGeometric Coefficient of Variation 40.1
Group BAUC 0-infinity of TolbutamideDay 66 (N=12, 15)1390000 nmol*h/LGeometric Coefficient of Variation 33.2
Group BAUC 0-infinity of TolbutamideDay 1 (N=16, 19)2220000 nmol*h/LGeometric Coefficient of Variation 29.4
Group BAUC 0-infinity of TolbutamideDay 17 (N=14, 18)1410000 nmol*h/LGeometric Coefficient of Variation 27.9
Group BAUC 0-infinity of TolbutamideDay 9 (N=13, 17)1940000 nmol*h/LGeometric Coefficient of Variation 36.5
Comparison: Day 9 vs. Day 1p-value: 0.000590% CI: [90.15, 106.91]ANOVA
Comparison: Day 17 vs. Day 1p-value: 0.363890% CI: [75.19, 87.82]ANOVA
Comparison: Day 66 vs. Day 1p-value: 0.897590% CI: [60.44, 83.22]ANOVA
Comparison: Day 9 vs. Day 1p-value: 0.114490% CI: [77.62, 96.11]ANOVA
Comparison: Day 17 vs. Day 1p-value: 190% CI: [60.42, 69.2]ANOVA
Comparison: Day 66 vs. Day 1p-value: 0.998890% CI: [57.19, 71.07]ANOVA
Primary

C12hr of Raltegravir

Concentration of an analyte in plasma at 12 hours.

Time frame: PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9 and 17

Population: PKS. Due to Boehringer Ingelheim's decision not to pursue the development of this substance, the extent of the statistical analysis was limited to selected endpoints. No further analysis is planned for the endpoints which were not related to patient efficacy or safety.

Primary

C24hr of Faldaprevir (BI 201335)

Concentration of an analyte in plasma at 24 hours

Time frame: PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.

Population: The pharmacokinetic set (PKS): included all patients in the treated set who provided at least one observation for at least one primary (PK) endpoint without important protocol violations relevant to the evaluation of PK. This endpoint was not planned to be analysed for groups C, D and E.

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Group AC24hr of Faldaprevir (BI 201335)Day 9 (N=15,0)983 ng/mLGeometric Coefficient of Variation 65.5
Group AC24hr of Faldaprevir (BI 201335)Day 17 (N=14,19)3670 ng/mLGeometric Coefficient of Variation 90.4
Group AC24hr of Faldaprevir (BI 201335)Day 66 (N=13,14)1140 ng/mLGeometric Coefficient of Variation 107
Group BC24hr of Faldaprevir (BI 201335)Day 9 (N=15,0)NA ng/mL
Group BC24hr of Faldaprevir (BI 201335)Day 17 (N=14,19)5410 ng/mLGeometric Coefficient of Variation 91.6
Group BC24hr of Faldaprevir (BI 201335)Day 66 (N=13,14)2580 ng/mLGeometric Coefficient of Variation 135
Comparison: Day 17 vs. Day 9p-value: 190% CI: [317.01, 458.19]ANOVA
Comparison: Day 66 vs. Day 9p-value: 0.471890% CI: [94.66, 161.51]ANOVA
Primary

C24hr of Tenofovir

Concentration of an analyte in plasma at 24 hours.

Time frame: PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9 and 17

Population: PKS. Due to Boehringer Ingelheim's decision not to pursue the development of this substance, the extent of the statistical analysis was limited to selected endpoints. No further analysis is planned for the endpoints which were not related to patient efficacy or safety.

Primary

C6hr of Deleobuvir (BI 207127)

Concentration of an analyte in plasma at 6 hours

Time frame: PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.

Population: The pharmacokinetic set (PKS): included all patients in the treated set who provided at least one observation for at least one primary (PK) endpoint without important protocol violations relevant to the evaluation of PK. This endpoint was not planned to be analysed for groups C, D and E.

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Group AC6hr of Deleobuvir (BI 207127)Day 9 (N=0, 17)NA nmol/L
Group AC6hr of Deleobuvir (BI 207127)Day 17 (N=14, 19)17900 nmol/LGeometric Coefficient of Variation 84.2
Group AC6hr of Deleobuvir (BI 207127)Day 66 (N=13, 14)5080 nmol/LGeometric Coefficient of Variation 108
Group BC6hr of Deleobuvir (BI 207127)Day 9 (N=0, 17)5800 nmol/LGeometric Coefficient of Variation 129
Group BC6hr of Deleobuvir (BI 207127)Day 17 (N=14, 19)20800 nmol/LGeometric Coefficient of Variation 83.8
Group BC6hr of Deleobuvir (BI 207127)Day 66 (N=13, 14)10100 nmol/LGeometric Coefficient of Variation 133
Comparison: Day 17 vs. Day 9p-value: 190% CI: [269.12, 454.93]ANOVA
Comparison: Day 66 vs. Day 9p-value: 0.953390% CI: [125.95, 247.5]ANOVA
Primary

C6hr of Deleobuvir Metabolite Acyl-glucuronide (BI 208333)

Concentration of an analyte in plasma at 6 hours

Time frame: PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.

Population: The pharmacokinetic set (PKS): included all patients in the treated set who provided at least one observation for at least one primary (PK) endpoint without important protocol violations relevant to the evaluation of PK. This endpoint was not planned to be analysed for groups C, D and E.

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Group AC6hr of Deleobuvir Metabolite Acyl-glucuronide (BI 208333)Day 66 (N=13, 14)2740 nmol/LGeometric Coefficient of Variation 85.9
Group AC6hr of Deleobuvir Metabolite Acyl-glucuronide (BI 208333)Day 9 (N=0, 17)NA nmol/L
Group AC6hr of Deleobuvir Metabolite Acyl-glucuronide (BI 208333)Day 17 (N=14, 19)11200 nmol/LGeometric Coefficient of Variation 83.7
Group BC6hr of Deleobuvir Metabolite Acyl-glucuronide (BI 208333)Day 9 (N=0, 17)4330 nmol/LGeometric Coefficient of Variation 154
Group BC6hr of Deleobuvir Metabolite Acyl-glucuronide (BI 208333)Day 17 (N=14, 19)17500 nmol/LGeometric Coefficient of Variation 119
Group BC6hr of Deleobuvir Metabolite Acyl-glucuronide (BI 208333)Day 66 (N=13, 14)5780 nmol/LGeometric Coefficient of Variation 132
Comparison: Day 17 vs. Day 9p-value: 190% CI: [330.79, 478.22]ANOVA
Comparison: Day 66 vs. Day 9p-value: 0.734690% CI: [99.49, 203.44]ANOVA
Primary

C6hr of Deleobuvir Metabolite CD 6168 ag (Acylglucuronide)

Concentration of an analyte in plasma at 6 hours

Time frame: PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.

Population: The pharmacokinetic set (PKS): included all patients in the treated set who provided at least one observation for at least one primary (PK) endpoint without important protocol violations relevant to the evaluation of PK. This endpoint was not planned to be analysed for groups C, D and E.

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Group AC6hr of Deleobuvir Metabolite CD 6168 ag (Acylglucuronide)Day 9 (N=0, 17)NA nmol/L
Group AC6hr of Deleobuvir Metabolite CD 6168 ag (Acylglucuronide)Day 17 (N=14, 19)508 nmol/LGeometric Coefficient of Variation 138
Group AC6hr of Deleobuvir Metabolite CD 6168 ag (Acylglucuronide)Day 66 (N=13, 14)295 nmol/LGeometric Coefficient of Variation 128
Group BC6hr of Deleobuvir Metabolite CD 6168 ag (Acylglucuronide)Day 9 (N=0, 17)159 nmol/LGeometric Coefficient of Variation 165
Group BC6hr of Deleobuvir Metabolite CD 6168 ag (Acylglucuronide)Day 17 (N=14, 19)962 nmol/LGeometric Coefficient of Variation 117
Group BC6hr of Deleobuvir Metabolite CD 6168 ag (Acylglucuronide)Day 66 (N=13, 14)712 nmol/LGeometric Coefficient of Variation 143
Comparison: Day 17 vs. Day 9p-value: 190% CI: [447.49, 725.57]ANOVA
Comparison: Day 66 vs. Day 9p-value: 0.999990% CI: [286.81, 680.82]ANOVA
Primary

C6hr of Deleobuvir Reduction Metabolite CD 6168

Concentration of an analyte in plasma at 6 hours

Time frame: PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.

Population: The pharmacokinetic set (PKS): included all patients in the treated set who provided at least one observation for at least one primary (PK) endpoint without important protocol violations relevant to the evaluation of PK. This endpoint was not planned to be analysed for groups C, D and E.

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Group AC6hr of Deleobuvir Reduction Metabolite CD 6168Day 9 (N=0, 17)NA nmol/L
Group AC6hr of Deleobuvir Reduction Metabolite CD 6168Day 17 (N=14, 19)6980 nmol/LGeometric Coefficient of Variation 128
Group AC6hr of Deleobuvir Reduction Metabolite CD 6168Day 66 (N=13, 14)3360 nmol/LGeometric Coefficient of Variation 139
Group BC6hr of Deleobuvir Reduction Metabolite CD 6168Day 9 (N=0, 17)2250 nmol/LGeometric Coefficient of Variation 137
Group BC6hr of Deleobuvir Reduction Metabolite CD 6168Day 17 (N=14, 19)10200 nmol/LGeometric Coefficient of Variation 81
Group BC6hr of Deleobuvir Reduction Metabolite CD 6168Day 66 (N=13, 14)7460 nmol/LGeometric Coefficient of Variation 123
Comparison: Day 17 vs. Day 9p-value: 190% CI: [343.67, 590.57]ANOVA
Comparison: Day 66 vs. Day 9p-value: 0.999690% CI: [229.22, 510.13]ANOVA
Primary

Cmax of 1-OH-Midazolam (1-hydroxy-midazolam)

Maximum concentration of an analyte in plasma

Time frame: 5 min before and 1 hour (h), 2h, 3h, 4h, 5h, 6h, 8h, 10h, 11:55h, 15h, 23:55h, 26h, 28h, 29:55h, 32h after first drug administration on day 1 also 5 min before, 1h, 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after drug on days 9, 17 and 66.

Population: PKS. This endpoint was not planned to be analysed for groups C, D and E

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Group ACmax of 1-OH-Midazolam (1-hydroxy-midazolam)Day 1 (N=16, 19)5.57 nmol/LGeometric Coefficient of Variation 36.4
Group ACmax of 1-OH-Midazolam (1-hydroxy-midazolam)Day 9 (N=15, 17)6.50 nmol/LGeometric Coefficient of Variation 46.3
Group ACmax of 1-OH-Midazolam (1-hydroxy-midazolam)Day 17 (N=14, 19)6.46 nmol/LGeometric Coefficient of Variation 42.7
Group ACmax of 1-OH-Midazolam (1-hydroxy-midazolam)Day 66 (N=13, 15)5.05 nmol/LGeometric Coefficient of Variation 45.6
Group BCmax of 1-OH-Midazolam (1-hydroxy-midazolam)Day 66 (N=13, 15)4.67 nmol/LGeometric Coefficient of Variation 45.2
Group BCmax of 1-OH-Midazolam (1-hydroxy-midazolam)Day 1 (N=16, 19)6.68 nmol/LGeometric Coefficient of Variation 67.1
Group BCmax of 1-OH-Midazolam (1-hydroxy-midazolam)Day 17 (N=14, 19)5.02 nmol/LGeometric Coefficient of Variation 50.5
Group BCmax of 1-OH-Midazolam (1-hydroxy-midazolam)Day 9 (N=15, 17)6.52 nmol/LGeometric Coefficient of Variation 46.9
Comparison: Day 9 vs. Day 1p-value: 0.151990% CI: [106.49, 130]ANOVA
Comparison: Day17 vs. Day 1p-value: 0.282790% CI: [96.06, 142.52]ANOVA
Comparison: Day 66 vs. Day 1p-value: 0.132690% CI: [74.38, 114.07]ANOVA
Comparison: Day 9 vs. Day 1p-value: 0.043290% CI: [80.63, 113.24]ANOVA
Comparison: Day 17 vs. Day 1p-value: 0.736790% CI: [63.64, 88.82]ANOVA
Comparison: Day 66 vs. Day 1p-value: 0.854790% CI: [56.84, 86.56]ANOVA
Primary

Cmax of Caffeine

Maximum concentration of an analyte in plasma

Time frame: 5 min before and 1 hour (h), 2h, 3h, 4h, 5h, 6h, 8h, 10h, 11:55h, 15h, 23:55h, 26h, 28h, 29:55h, 32h after first drug administration on day 1 also 5 min before, 1h, 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after drug on days 9, 17 and 66.

Population: PKS. This endpoint was not planned to be analysed for groups C, D and E

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Group ACmax of CaffeineDay 1 (N=16, 19)5170 ng/mLGeometric Coefficient of Variation 46.2
Group ACmax of CaffeineDay 9 (N=15, 17)4890 ng/mLGeometric Coefficient of Variation 57.7
Group ACmax of CaffeineDay 17 (N=14, 19)4830 ng/mLGeometric Coefficient of Variation 47.5
Group ACmax of CaffeineDay 66 (N=13, 15)5590 ng/mLGeometric Coefficient of Variation 49.6
Group BCmax of CaffeineDay 66 (N=13, 15)6450 ng/mLGeometric Coefficient of Variation 32.4
Group BCmax of CaffeineDay 1 (N=16, 19)5340 ng/mLGeometric Coefficient of Variation 38.2
Group BCmax of CaffeineDay 17 (N=14, 19)6530 ng/mLGeometric Coefficient of Variation 52.3
Group BCmax of CaffeineDay 9 (N=15, 17)7220 ng/mLGeometric Coefficient of Variation 37.1
Comparison: Day 9 vs. Day 1p-value: 0.0590% CI: [80, 117.69]ANOVA
Comparison: Day 17 vs. Day 1p-value: 0.056490% CI: [79.37, 118.79]ANOVA
Comparison: Day 66 vs. Day 1p-value: 0.237590% CI: [92.36, 141.66]ANOVA
Comparison: Day 9 vs. Day 1p-value: 0.908290% CI: [121.63, 159]ANOVA
Comparison: Day 17 vs. Day 1p-value: 0.411190% CI: [104.11, 143.84]ANOVA
Comparison: Day 66 vs. Day 1p-value: 0.371990% CI: [104.24, 141.45]ANOVA
Primary

Cmax of Deleobuvir (BI 207127)

Maximum concentration of an analyte in plasma

Time frame: PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.

Population: The pharmacokinetic set (PKS): included all patients in the treated set who provided at least one observation for at least one primary (PK) endpoint without important protocol violations relevant to the evaluation of PK. This endpoint was not planned to be analysed for groups C, D and E.

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Group ACmax of Deleobuvir (BI 207127)Day 9 (N=0, 17)NA nmol/L
Group ACmax of Deleobuvir (BI 207127)Day 17 (N=14, 19)27000 nmol/LGeometric Coefficient of Variation 64.6
Group ACmax of Deleobuvir (BI 207127)Day 66 (N=13, 15)10100 nmol/LGeometric Coefficient of Variation 78.2
Group BCmax of Deleobuvir (BI 207127)Day 9 (N=0, 17)10900 nmol/LGeometric Coefficient of Variation 85.3
Group BCmax of Deleobuvir (BI 207127)Day 17 (N=14, 19)31400 nmol/LGeometric Coefficient of Variation 45.8
Group BCmax of Deleobuvir (BI 207127)Day 66 (N=13, 15)16000 nmol/LGeometric Coefficient of Variation 100
Comparison: Day 17 vs. Day 9p-value: 190% CI: [228.51, 357.97]ANOVA
Comparison: Day 66 vs. Day 9p-value: 0.82190% CI: [106.81, 211.91]ANOVA
Primary

Cmax of Deleobuvir Metabolite Acyl-glucuronide (BI 208333)

Maximum concentration of an analyte in plasma

Time frame: PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.

Population: The pharmacokinetic set (PKS): included all patients in the treated set who provided at least one observation for at least one primary (PK) endpoint without important protocol violations relevant to the evaluation of PK. This endpoint was not planned to be analysed for groups C, D and E.

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Group ACmax of Deleobuvir Metabolite Acyl-glucuronide (BI 208333)Day 9 (N=0, 17)NA nmol/L
Group ACmax of Deleobuvir Metabolite Acyl-glucuronide (BI 208333)Day 17 (N=14, 19)12700 nmol/LGeometric Coefficient of Variation 89.4
Group ACmax of Deleobuvir Metabolite Acyl-glucuronide (BI 208333)Day 66 (N=13, 15)3790 nmol/LGeometric Coefficient of Variation 66.9
Group BCmax of Deleobuvir Metabolite Acyl-glucuronide (BI 208333)Day 9 (N=0, 17)5620 nmol/LGeometric Coefficient of Variation 119
Group BCmax of Deleobuvir Metabolite Acyl-glucuronide (BI 208333)Day 17 (N=14, 19)20200 nmol/LGeometric Coefficient of Variation 111
Group BCmax of Deleobuvir Metabolite Acyl-glucuronide (BI 208333)Day 66 (N=13, 15)6550 nmol/LGeometric Coefficient of Variation 98.3
Comparison: Day 17 vs. Day 9p-value: 190% CI: [298.13, 422.83]ANOVA
Comparison: Day 66 vs. Day 9p-value: 0.433790% CI: [83.68, 174.01]ANOVA
Primary

Cmax of Deleobuvir Metabolite CD 6168 ag (Acylglucuronide)

Maximum concentration of an analyte in plasma

Time frame: PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.

Population: The pharmacokinetic set (PKS): included all patients in the treated set who provided at least one observation for at least one primary (PK) endpoint without important protocol violations relevant to the evaluation of PK. This endpoint was not planned to be analysed for groups C, D and E.

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Group ACmax of Deleobuvir Metabolite CD 6168 ag (Acylglucuronide)Day 9 (N=0, 17)NA nmol/L
Group ACmax of Deleobuvir Metabolite CD 6168 ag (Acylglucuronide)Day 17 (N=14, 19)596 nmol/LGeometric Coefficient of Variation 143
Group ACmax of Deleobuvir Metabolite CD 6168 ag (Acylglucuronide)Day 66 (N=13, 15)386 nmol/LGeometric Coefficient of Variation 111
Group BCmax of Deleobuvir Metabolite CD 6168 ag (Acylglucuronide)Day 9 (N=0, 17)203 nmol/LGeometric Coefficient of Variation 135
Group BCmax of Deleobuvir Metabolite CD 6168 ag (Acylglucuronide)Day 17 (N=14, 19)1130 nmol/LGeometric Coefficient of Variation 115
Group BCmax of Deleobuvir Metabolite CD 6168 ag (Acylglucuronide)Day 66 (N=13, 15)806 nmol/LGeometric Coefficient of Variation 125
Comparison: Day 17 vs. Day 9p-value: 190% CI: [415.88, 672.75]ANOVA
Comparison: Day 66 vs. Day 9p-value: 0.999890% CI: [251.56, 586.16]ANOVA
Primary

Cmax of Deleobuvir Reduction Metabolite CD 6168

Maximum concentration of an analyte in plasma

Time frame: PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.

Population: The pharmacokinetic set (PKS): included all patients in the treated set who provided at least one observation for at least one primary (PK) endpoint without important protocol violations relevant to the evaluation of PK. This endpoint was not planned to be analysed for groups C, D and E.

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Group ACmax of Deleobuvir Reduction Metabolite CD 6168Day 9 (N=0, 17)NA nmol/L
Group ACmax of Deleobuvir Reduction Metabolite CD 6168Day 17 (N=14, 19)8520 nmol/LGeometric Coefficient of Variation 119
Group ACmax of Deleobuvir Reduction Metabolite CD 6168Day 66 (N=13, 15)4510 nmol/LGeometric Coefficient of Variation 117
Group BCmax of Deleobuvir Reduction Metabolite CD 6168Day 9 (N=0, 17)3040 nmol/LGeometric Coefficient of Variation 115
Group BCmax of Deleobuvir Reduction Metabolite CD 6168Day 17 (N=14, 19)12400 nmol/LGeometric Coefficient of Variation 70.9
Group BCmax of Deleobuvir Reduction Metabolite CD 6168Day 66 (N=13, 15)8880 nmol/LGeometric Coefficient of Variation 111
Comparison: Day 17 vs. Day 9p-value: 190% CI: [315.15, 529.9]ANOVA
Comparison: Day 66 vs. Day 9p-value: 0.999390% CI: [204.61, 443.35]ANOVA
Primary

Cmax of Faldaprevir (BI 201335)

Maximum concentration of an analyte in plasma

Time frame: PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9, 17 and 66.

Population: The pharmacokinetic set (PKS): included all patients in the treated set who provided at least one observation for at least one primary (PK) endpoint without important protocol violations relevant to the evaluation of PK. This endpoint was not planned to be analysed for groups C, D and E.

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Group ACmax of Faldaprevir (BI 201335)Day 9 (N=15,0)3520 ng/mLGeometric Coefficient of Variation 54.8
Group ACmax of Faldaprevir (BI 201335)Day 17 (N=14,14)8780 ng/mLGeometric Coefficient of Variation 47.5
Group ACmax of Faldaprevir (BI 201335)Day 66 (N=13,15)4410 ng/mLGeometric Coefficient of Variation 48.7
Group BCmax of Faldaprevir (BI 201335)Day 9 (N=15,0)NA ng/mL
Group BCmax of Faldaprevir (BI 201335)Day 17 (N=14,14)9950 ng/mLGeometric Coefficient of Variation 51
Group BCmax of Faldaprevir (BI 201335)Day 66 (N=13,15)6690 ng/mLGeometric Coefficient of Variation 78.8
Comparison: Day 17 vs. Day 9p-value: 190% CI: [205.54, 307.43]ANOVA
Comparison: Day 66 vs. Day 9p-value: 0.651490% CI: [105.4, 163.57]ANOVA
Primary

Cmax of Midazolam

Maximum concentration of an analyte in plasma

Time frame: 5 min before and 1 hour (h), 2h, 3h, 4h, 5h, 6h, 8h, 10h, 11:55h, 15h, 23:55h, 26h, 28h, 29:55h, 32h after first drug administration on day 1 also 5 min before, 1h, 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after drug on days 9, 17 and 66.

Population: PKS. This endpoint was not planned to be analysed for groups C, D and E

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Group ACmax of MidazolamDay 1 (N=16, 19)21.1 nmol/LGeometric Coefficient of Variation 38.3
Group ACmax of MidazolamDay 9 (N=15, 17)29.9 nmol/LGeometric Coefficient of Variation 34.7
Group ACmax of MidazolamDay 17 (N=14, 19)31.9 nmol/LGeometric Coefficient of Variation 36.6
Group ACmax of MidazolamDay 66 (N=13, 15)21.3 nmol/LGeometric Coefficient of Variation 34
Group BCmax of MidazolamDay 66 (N=13, 15)23.2 nmol/LGeometric Coefficient of Variation 40.4
Group BCmax of MidazolamDay 1 (N=16, 19)23.8 nmol/LGeometric Coefficient of Variation 41.2
Group BCmax of MidazolamDay 17 (N=14, 19)28.8 nmol/LGeometric Coefficient of Variation 46.9
Group BCmax of MidazolamDay 9 (N=15, 17)29.8 nmol/LGeometric Coefficient of Variation 44.3
Comparison: Day 9 vs. Day 1p-value: 0.974990% CI: [128.3, 163.36]ANOVA
Comparison: Day 17 vs. Day 1p-value: 0.970390% CI: [128.6, 181.89]ANOVA
Comparison: Day 66 vs. Day 1p-value: 0.0590% CI: [84.85, 124.99]ANOVA
Comparison: Day 9 vs. Day 1p-value: 0.469790% CI: [107.91, 142.99]ANOVA
Comparison: Day 17 vs. Day 1p-value: 0.290690% CI: [108.47, 134.38]ANOVA
Comparison: Day 66 vs. Day 1p-value: 0.04690% CI: [80.33, 109.86]ANOVA
Primary

Cmax of Raltegravir

Maximum concentration of an analyte in plasma.

Time frame: PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9 and 17

Population: PKS. Due to Boehringer Ingelheim's decision not to pursue the development of this substance, the extent of the statistical analysis was limited to selected endpoints. No further analysis is planned for the endpoints which were not related to patient efficacy or safety.

Primary

Cmax of Tenofovir

Maximum concentration of an analyte in plasma.

Time frame: PK plasma samples were taken at: 5 minutes before drug administration and 1 hour (h), 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after first drug administration on days 9 and 17

Population: PKS. Due to Boehringer Ingelheim's decision not to pursue the development of this substance, the extent of the statistical analysis was limited to selected endpoints. No further analysis is planned for the endpoints which were not related to patient efficacy or safety.

Primary

Cmax of Tolbutamide

Maximum concentration of an analyte in plasma

Time frame: 5 min before and 1 hour (h), 2h, 3h, 4h, 5h, 6h, 8h, 10h, 11:55h, 15h, 23:55h, 26h, 28h, 29:55h, 32h after first drug administration on day 1 also 5 min before, 1h, 2h, 3h, 4h, 5h, 5:55h, 8h, 10h, 11:55h, 15h, 23:55h after drug on days 9, 17 and 66.

Population: PKS. This endpoint was not planned to be analysed for groups C, D and E

ArmMeasureGroupValue (GEOMETRIC_MEAN)Dispersion
Group ACmax of TolbutamideDay 1 (N=16, 19)152000 nmol/LGeometric Coefficient of Variation 30.8
Group ACmax of TolbutamideDay 9 (N=15, 17)146000 nmol/LGeometric Coefficient of Variation 28.1
Group ACmax of TolbutamideDay 17 (N=14, 19)130000 nmol/LGeometric Coefficient of Variation 24.7
Group ACmax of TolbutamideDay 66 (N=13, 15)110000 nmol/LGeometric Coefficient of Variation 32.3
Group BCmax of TolbutamideDay 66 (N=13, 15)127000 nmol/LGeometric Coefficient of Variation 25
Group BCmax of TolbutamideDay 1 (N=16, 19)170000 nmol/LGeometric Coefficient of Variation 18.6
Group BCmax of TolbutamideDay 17 (N=14, 19)126000 nmol/LGeometric Coefficient of Variation 32
Group BCmax of TolbutamideDay 9 (N=15, 17)158000 nmol/LGeometric Coefficient of Variation 22.8
Comparison: Day 9 vs. Day 1p-value: 0.001590% CI: [87.77, 105.13]ANOVA
Comparison: Day 17 vs. Day 1p-value: 0.161790% CI: [76.32, 95.57]ANOVA
Comparison: Day 66 vs. Day 1p-value: 0.89390% CI: [65.03, 82.54]ANOVA
Comparison: Day 9 vs. Day 1p-value: 0.000590% CI: [86.67, 98.13]ANOVA
Comparison: Day 17 vs. Day 1p-value: 0.864690% CI: [65.55, 83.39]ANOVA
Comparison: Day 66 vs. Day 1p-value: 0.837890% CI: [68.15, 83.45]ANOVA
Secondary

Number of Participants With Sustained Virological Response (SVR12)

Sustained virologic response (SVR12): Plasma Hepatitis C virus Ribonucleic acid (HCV RNA) level \<25 IU/mL(international units per millilitre) undetectable at 12 weeks after the end of treatment. SVR12 was analyzed in a descriptive manner using frequency of participants who achieved SVR12.

Time frame: 12 weeks post treatment

Population: Treated set (TRT): This subject set includes all patients who were dispensed trial medication and were documented to have taken at least one dose of trial drug.

ArmMeasureValue (NUMBER)
Group ANumber of Participants With Sustained Virological Response (SVR12)13 Participants
Group BNumber of Participants With Sustained Virological Response (SVR12)13 Participants
Group CNumber of Participants With Sustained Virological Response (SVR12)11 Participants
Group DNumber of Participants With Sustained Virological Response (SVR12)10 Participants
Group ENumber of Participants With Sustained Virological Response (SVR12)3 Participants

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