{"nct_id":"NCT00475709","title":"Aortic Valve Replacement With Trifecta(TM)","status":"COMPLETED","status_verified_date":"2019-02","start_date":"2007-06","start_date_type":null,"primary_completion_date":"2010-07","primary_completion_date_type":"ACTUAL","completion_date":"2012-01","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["ABT"]}