Stopped: The TB hepatic pretomanid PK trial is closed to enrollment. There is no possibility of enrolling and completing the CSR before November 2024.
This is a Phase 1, single dose (200 mg), open-label study comparing the pharmacokinetics and safety of Pretomanid in subjects with mild, moderate, and severe hepatic impairment to matched, non-hepatically impaired subjects. There will be approximately 36 total subjects, adult males and females, 18 to 70 years of age, inclusive. The study will be conducted at 2 sites, study duration is approximately 24 months, and subject participation duration is approximately 5 weeks (including screening). Primary objective: To evaluate the pharmacokinetics of a single oral dose of Pretomanid in subjects with mild, moderate, and severe hepatic impairment (as assessed by Child-Pugh score), relative to matched non-hepatically impaired subjects. Secondary objective: To evaluate the safety of a single oral dose of Pretomanid in subjects with mild, moderate, and severe hepatic impairment (as assessed by Child-Pugh score), relative to matched non-hepatically impaired subjects.
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
AUC(0-infinity): Area Under the Concentration Time-curve Extrapolated to Infinity at Specified Pre-dose and Post-dose Time Points
Timeframe: Day 1 to Day 5
AUC(0-last): Area Under the Concentration Time-curve to the Last Concentration Above the Lower Limit of Quantitation at Specified Pre-dose and Post-dose Time Points
Timeframe: Day 1 to Day 5
CL/F: Apparent Oral Clearance Calculated From Dose/AUC(0-infinifty) at Specified Pre-dose and Post-dose Time Points
Timeframe: Day 1 to Day 5
Cmax: Maximum Pretomanid Concentration at Specified Pre-dose and Post-dose Time Points
Timeframe: Day 1 to Day 5
t(1/2): Apparent Terminal Elimination Half-life at Specified Pre-dose and Post-dose Time Points
Timeframe: Day 1 to Day 5
Tmax: Time of Maximum Pretomanid Concentration at Specified Pre-dose and Post-dose Time Points
Timeframe: Day 1 to Day 5
Vd/F: Apparent Volume of Distribution at Specified Pre-dose and Post-dose Time Points
Timeframe: Day 1 to Day 5