{"nct_id":"NCT01972139","title":"Renal Denervation in Patients With Uncontrolled Hypertension - SYMPLICITY HTN-4","status":"COMPLETED","status_verified_date":"2017-04","start_date":"2013-10","start_date_type":null,"primary_completion_date":"2014-07","primary_completion_date_type":"ACTUAL","completion_date":"2017-01","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["MDT"]}