{"nct_id":"NCT00443209","title":"Telcagepant (MK-0974) Long-Term Safety Study in Adult Participants With Acute Migraine (MK-0974-012)","status":"COMPLETED","status_verified_date":"2018-09","start_date":"2007-02-21","start_date_type":"ACTUAL","primary_completion_date":"2009-01-22","primary_completion_date_type":"ACTUAL","completion_date":"2009-01-22","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["MRK"]}