{"nct_id":"NCT00311168","title":"Reduction of Right Ventricular Pacing Using the Feature Ventricular Intrinsic Preference (VIP)","status":"COMPLETED","status_verified_date":"2021-07","start_date":"2006-02","start_date_type":null,"primary_completion_date":"2008-09","primary_completion_date_type":"ACTUAL","completion_date":"2008-09","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["ABT"]}