{"nct_id":"NCT00170287","title":"SMS: Substrate Modification Study in Patients Getting an Implantable Cardioverter Defibrillator (ICD)","status":"COMPLETED","status_verified_date":"2017-09","start_date":"2002-05","start_date_type":null,"primary_completion_date":"2010-04","primary_completion_date_type":"ACTUAL","completion_date":"2011-08","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["MDT"]}