Peginterferon Alfa-2a, Ribavirin, Amantadine/Placebo in Hepatitis C Virus (HCV)-Genotype-1-Infection (PRAMA) [clinicaltrials:NCT00127777]

Peginterferon Alfa-2a, Ribavirin, Amantadine/Placebo in Hepatitis C Virus (HCV)-Genotype-1-Infection (PRAMA) [clinicaltrials:NCT00127777]