Overview Study of VX-770 and Rifampin in Healthy Male Subjects Status: Completed Trial end date: 2010-03-01 Target enrollment: Participant gender: Summary The objectives of this study are to evaluate the effects of multiple doses of rifampin on the single-dose pharmacokinetics of VX 770. Phase: Phase 1 Details Lead Sponsor: Vertex Pharmaceuticals IncorporatedTreatments: Rifampin