{"nct_id":"NCT02030418","title":"The LEADLESS II IDE Study for the Nanostim Leadless Pacemaker","status":"COMPLETED","status_verified_date":"2025-06","start_date":"2014-02","start_date_type":"ACTUAL","primary_completion_date":"2015-06","primary_completion_date_type":"ACTUAL","completion_date":"2022-07-15","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["ABT"]}