HELIX-2, a phase II all-oral combination study of Simeprevir, TMC647055 and Samatasvir (IDX719) for the treatment of hepatitis C has been initiated

Stockholm, Sweden—Medivir AB (OMX: MVIR), announces that IDENIX has initiated a phase II clinical trial (HELIX-2) evaluating an all-oral, direct-acting antiviral (DAA) HCV combination regimen of simeprevir, samatasvir and TMC647055 with a pharmacokinetic enhancer. The HELIX-2 trial is a 12-week, randomized, open-label study evaluating the efficacy, safety and tolerability of simeprevir, TMC647055 and samatasvir. The trial will evaluate genotype 1 HCV-infected patients who are either treatment-naïve or who have relapsed after prior treatment with interferon and ribavirin. Patients will