Peak Study - A Study of Pegasys (Peginterferon Alfa-2a (40KD)) in Combination With Copegus (Ribavirin) in Interferon-Naive Patients With Chronic Hepatitis C (CHC).
Conditions
Interventions
- DRUG: Ribavirin
- DRUG: Peginterferon alfa-2b (PEG-Intron)
- DRUG: Ribavirin
- DRUG: Peginterferon alfa-2a [Pegasys]
Sponsor
Hoffmann-La Roche