{"nct_id":"NCT03225001","title":"PARTNER II Trial: Placement of AoRTic TraNscathetER Valves II - Nested Registry 3/Valve-in-Valve","status":"COMPLETED","status_verified_date":"2021-02","start_date":"2012-06-11","start_date_type":"ACTUAL","primary_completion_date":"2016-12-16","primary_completion_date_type":"ACTUAL","completion_date":"2020-10-28","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["EW"]}