Overview Safety and Efficacy of MP-424 to Treat Chronic Hepatitis C Status: Completed Trial end date: 2009-02-01 Target enrollment: Participant gender: Summary The purpose of this study is to assess the efficacy and safety after administration of MP-424 to patients with chronic hepatitis C. Phase: Phase 2 Details Lead Sponsor: Mitsubishi Tanabe Pharma CorporationCollaborator: Vertex Pharmaceuticals Incorporated