{"nct_id":"NCT03803371","title":"Bioequivalence Study of Tramadol Hydrochloride /Paracetamol Tablets Versus Ultracet Tablets","status":"COMPLETED","status_verified_date":"2019-07","start_date":"2019-03-26","start_date_type":"ACTUAL","primary_completion_date":"2019-06-28","primary_completion_date_type":"ACTUAL","completion_date":"2019-06-28","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["PFE"]}