Overview Study to Test an Approved Product in the Early Treatment of Migraine (0462-065) Status: Completed Trial end date: 2005-01-14 Target enrollment: Participant gender: Summary The purpose of this study is to test the effectiveness of an approved drug in the early treatment of migraine while the pain is still mild. Phase: Phase 3 Details Lead Sponsor: Merck Sharp & Dohme Corp.Treatments: Rizatriptan