Overview Phase 2 Study of VX-950, Pegasys and Copegus in Hepatitis C Status: Completed Trial end date: 2006-04-01 Target enrollment: Participant gender: Summary To assess the safety of the combination of VX-950, Pegasys and Copegus in subjects with hepatitis C. Phase: Phase 2 Details Lead Sponsor: Vertex Pharmaceuticals IncorporatedTreatments: Interferon-alphaPeginterferon alfa-2aRibavirin