A Study of Safety and Efficacy of Vaniprevir Administered With Pegylated-Interferon and Ribavirin in Japanese Participants With Chronic Hepatitis C Infection (7009-016)
PHASE2
The study evaluates safety and efficacy of vaniprevir (MK7009), when admini...
Evaluating the Effectiveness of Boceprevir, Pegylated-Interferon Alfa 2b and Ribavirin in Treating Hepatitis C Virus (HCV) Infection in Adults With HIV and HCV Infection
PHASE3
Hepatitis C virus (HCV) infection is a leading cause of death and illness i...
Efficacy of a 12-Week Regimen of Telaprevir, Pegylated Interferon, and Ribavirin in Treatment-Naive and Prior Relapser Subjects With Interleukin28B (IL28B) CC Genotype
PHASE3
The purpose of this study is to evaluate if a 12-week total regimen of tela...
A Study of PEGASYS (Peginterferon Alfa-2a (40KD)) in Combination With COPEGUS (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C Infection (CHC).
PHASE4
The effects of treatment with different doses of PEGASYS in combination wit...