{"nct_id":"NCT00143260","title":"Study Of Men With Mild To Moderate Erectile Dysfunction To Evaluate The Efficacy Of Viagra 8 Hours Post-Dose","status":"COMPLETED","status_verified_date":"2021-01","start_date":"2005-08","start_date_type":null,"primary_completion_date":"2006-05","primary_completion_date_type":"ACTUAL","completion_date":"2006-05","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["PFE"]}