{"nct_id":"NCT00980057","title":"Adaptive Cardiac Resynchronization Therapy Study","status":"COMPLETED","status_verified_date":"2018-09","start_date":"2009-10-01","start_date_type":"ACTUAL","primary_completion_date":"2011-08-04","primary_completion_date_type":"ACTUAL","completion_date":"2012-03-08","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["MDT"]}