A Rollover Study for Subjects Participating in the Control Arm of Study VX06-950-106, VX05-950-104 and VX05-950-104EU Whose Plasma Hepatitis C Virus (HCV) Ribonucleic Acid (RNA) Levels Did Not Respond to Therapy
Conditions
Interventions
- DRUG: Telaprevir
- DRUG: Ribavirin
- DRUG: Pegylated interferon alfa 2a
Sponsor
Vertex Pharmaceuticals Incorporated
Collaborators