{"nct_id":"NCT05518123","title":"Efficacy and Tolerability of Rimegepant for the Prevention of Migraine in Adults With History of Inadequate Response to Oral Preventive Medications","status":"COMPLETED","status_verified_date":"2025-07","start_date":"2022-11-07","start_date_type":"ACTUAL","primary_completion_date":"2025-03-31","primary_completion_date_type":"ACTUAL","completion_date":"2025-07-08","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["PFE"]}