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Randomized, Multi-Center, Partially Placebo-Controlled Phase IV-Study to Compare Efficacy and Tolerability of 48-Week Combined Therapy With Peginterferon Alfa-2a, Ribavirin and Amantadine Sulphate Versus Placebo in Untreated Patients With Chronic Hepatitis C Virus-Genotype-1-Infection
This was a randomized, multi-center, partially placebo-controlled Phase IV study to compare the efficacy and tolerability of a 48-week combined therapy with pegylated interferon alpha-2a, ribavirin and amantadine sulphate versus placebo in untreated patients with chronic hepatitis C virus-genotype-1-infection. The hypothesis was that there will be an increase in sustained response rate for triple therapy compared to current standard treatment.
Details
| Lead sponsor | University Hospital, Saarland |
|---|---|
| Phase | Phase 4 |
| Status | UNKNOWN |
| Enrolment | 700 |
| Start date | 2002-07 |
| Completion | 2006-12 |
Conditions
- Hepatitis C, Chronic
Interventions
- Amantadine sulphate (in addition to standard treatment)
Primary outcomes
- Proof that peginterferon alfa-2a, ribavirin and amantadine sulphate over a period of 50 weeks improves the permanent virological efficacy by more than 10% compared to peginterferon alfa-2a and ribavirin