A Study of Peginterferon Alfa-2a (Pegasys) and Ribavirin (Copegus) Combination Therapy in Participants With Chronic Hepatitis C (CHC) and Various Degrees of Renal Impairment
Conditions
Interventions
- DRUG: Peginterferon alfa-2a
- DRUG: Ribavirin
Sponsor
Hoffmann-La Roche