{"nct_id":"NCT01419015","title":"PREVAIL-20J - Transfemoral Placement of 20mm Aortic Balloon Expandable Transcatheter Valve Trial","status":"COMPLETED","status_verified_date":"2020-07","start_date":"2011-06","start_date_type":"ACTUAL","primary_completion_date":"2013-01","primary_completion_date_type":"ACTUAL","completion_date":"2017-12","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["EW"]}