{"nct_id":"NCT00763698","title":"Safety and Efficacy Study of the QuickFlex Micro Model 1258T Left Heart Pacing Lead","status":"COMPLETED","status_verified_date":"2019-02","start_date":"2008-10","start_date_type":null,"primary_completion_date":"2009-06","primary_completion_date_type":"ACTUAL","completion_date":"2010-05","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["ABT"]}