Overview Safety and Efficacy of EPI-743 in Patients With Friedreich's Ataxia Status: Completed Trial end date: 2016-02-29 Target enrollment: Participant gender: Summary The purpose of this study is to examine the effects of EPI-743 on visual function and neurologic function in patients with Friedreich's ataxia. Phase: Phase 2 Details Lead Sponsor: Edison Pharmaceuticals IncPTC TherapeuticsTreatments: Ubiquinone