{"nct_id":"NCT00444769","title":"Dental Pain 3rd Molar Tooth Extraction GW842166","status":"COMPLETED","status_verified_date":"2009-05","start_date":"2006-10","start_date_type":null,"primary_completion_date":null,"primary_completion_date_type":null,"completion_date":null,"completion_date_type":null,"phases":["PHASE2"],"tickers":["GSK"]}