Overview Open Label Safety Study in Acute Treatment of Migraine Status: Completed Trial end date: 2019-07-15 Target enrollment: Participant gender: Summary The purpose of this study is to evaluate safety and tolerability of BHV-3000 (rimegepant). Phase: Phase 2/Phase 3 Details Lead Sponsor: Biohaven Pharmaceutical Holding Company Ltd.Biohaven Pharmaceuticals, Inc.