{"nct_id":"NCT00797667","title":"MK0974 (Telcagepant) for Migraine Prophylaxis in Patients With Episodic Migraine (0974-049)","status":"TERMINATED","status_verified_date":"2018-09","start_date":"2008-11-12","start_date_type":"ACTUAL","primary_completion_date":"2009-05-20","primary_completion_date_type":"ACTUAL","completion_date":"2009-05-20","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["MRK"]}