{"nct_id":"NCT00657449","title":"A Double-blind, Double-dummy, Multicenter, Randomized Study of the Efficacy and Tolerability of Valdecoxib 40 mg Versus Rofecoxib 50 mg in Treating the Symptoms of Ankle Sprain","status":"TERMINATED","status_verified_date":"2018-11","start_date":"2003-06-04","start_date_type":"ACTUAL","primary_completion_date":"2004-10-01","primary_completion_date_type":"ACTUAL","completion_date":"2004-10-05","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["PFE"]}