{"nct_id":"NCT00902512","title":"Study Of Bioavailability Of Two Sildenafil 100mg Oral Tablet Formulations","status":"COMPLETED","status_verified_date":"2021-01","start_date":"2009-04","start_date_type":null,"primary_completion_date":"2009-04","primary_completion_date_type":"ACTUAL","completion_date":"2009-04","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["PFE"]}