{"nct_id":"NCT00092300","title":"A Study of Two Approved Drugs in the Treatment of Postoperative Dental Pain (0966-181)(COMPLETED)","status":"COMPLETED","status_verified_date":"2015-07","start_date":"2002-05","start_date_type":null,"primary_completion_date":"2002-09","primary_completion_date_type":"ACTUAL","completion_date":null,"completion_date_type":null,"phases":["PHASE3"],"tickers":["MRK"]}