{"nct_id":"NCT00654082","title":"A Study Evaluating the Efficacy and Safety of Sildenafil in Men With Traumatic Spinal Cord Injury and Erectile Dysfunction","status":"COMPLETED","status_verified_date":"2021-01","start_date":"2002-09","start_date_type":null,"primary_completion_date":null,"primary_completion_date_type":null,"completion_date":"2003-08","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["PFE"]}