{"nct_id":"NCT01680835","title":"EverFlex Post Approval Study","status":"COMPLETED","status_verified_date":"2019-12","start_date":"2013-01-14","start_date_type":"ACTUAL","primary_completion_date":"2018-10-23","primary_completion_date_type":"ACTUAL","completion_date":"2019-02-04","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["MDT"]}