{"nct_id":"NCT01808274","title":"Safety and Performance Study of the Edwards CENTERA Self-Expanding Transcatheter Heart Valve","status":"COMPLETED","status_verified_date":"2018-11","start_date":"2013-02-01","start_date_type":"ACTUAL","primary_completion_date":"2013-09-17","primary_completion_date_type":"ACTUAL","completion_date":"2018-08-23","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["EW"]}