{"nct_id":"NCT01438229","title":"Safety and Efficacy Study of Renal Artery Ablation in Resistant Hypertension Patients","status":"COMPLETED","status_verified_date":"2019-02","start_date":"2011-10","start_date_type":null,"primary_completion_date":"2012-09","primary_completion_date_type":"ACTUAL","completion_date":"2014-07","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["ABT"]}