{"nct_id":"NCT00688571","title":"Melody Transcatheter Pulmonary Valve (TPV) Post-Market Surveillance Study","status":"COMPLETED","status_verified_date":"2015-10","start_date":"2007-10","start_date_type":null,"primary_completion_date":"2014-12","primary_completion_date_type":"ACTUAL","completion_date":"2014-12","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["MDT"]}