{"nct_id":"NCT00950872","title":"Safety and Efficacy Study of Duet TRS","status":"COMPLETED","status_verified_date":"2014-03","start_date":"2009-11","start_date_type":null,"primary_completion_date":"2010-09","primary_completion_date_type":"ACTUAL","completion_date":"2010-09","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["MDT"]}