{"nct_id":"NCT00148967","title":"INTRINSIC RV - Inhibition of Unnecessary RV Pacing With AV Search Hysteresis in ICDs","status":"COMPLETED","status_verified_date":"2006-11","start_date":"2003-07","start_date_type":null,"primary_completion_date":null,"primary_completion_date_type":null,"completion_date":"2005-10","completion_date_type":null,"phases":["PHASE4"],"tickers":["BSX"]}