{"nct_id":"NCT00159809","title":"Efficacy Study Measuring The Impact Of Treatment With Viagra On The Depressive Symptoms Of Men With Erectile Dysfunction","status":"COMPLETED","status_verified_date":"2021-01","start_date":"2004-03","start_date_type":null,"primary_completion_date":null,"primary_completion_date_type":null,"completion_date":"2004-08","completion_date_type":null,"phases":["PHASE4"],"tickers":["PFE"]}