Conditions: Chronic Hepatitis C Infection
Keywords: Hepatitis C Virus (HCV) Vaniprevir MK-7009
Allocation: NA | Intervention model: SINGLE_GROUP
Enrollment: 3
Healthy volunteers: no

Brief summary:
This study will evaluate the hepatic (liver) and plasma pharmacokinetics of Vaniprevir (MK-7009) by evaluation of ribonucleic acid (RNA) of the hepatitis C virus (HCV) in genotype 1, HCV-infected participants.

Detailed description:

Arms:
arm 1: For each participant in period 1, 600 mg of Vaniprevir was taken twice daily on Days 1-3 and a single dose of Vaniprevir 600 mg was taken on Day 4. Period 1 was followed by a minimum 30-day, up to approximately 140 day, washout interval. In period 2, 300 mg of Vaniprevir was taken twice daily by each participant on Days 1-3 and a single dose of Vaniprevir 300 mg was taken on Day 4.

Interventions: intervention 1: Vaniprevir
Intervention descriptions: intervention 1: Period 1: Vaniprevir 600 mg twice daily on Days 1-3 and a single dose of Vaniprevir 600 mg on Day 4. Period 2: Vaniprevir 300 mg twice daily on Days 1-3 and a single dose of Vaniprevir 300 mg on Day 4. There was at least a 30-day (up to approximately 140-day) washout interval between periods 1 and 2.

Protocol document: