{"nct_id":"NCT00565084","title":"Tolerability and Efficacy of Ibuprofen 800 mg in a Walking Model of Osteoarthritis Pain (0000-057)","status":"COMPLETED","status_verified_date":"2015-03","start_date":"2007-03","start_date_type":null,"primary_completion_date":"2007-12","primary_completion_date_type":"ACTUAL","completion_date":"2007-12","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["MRK"]}