{"nct_id":"NCT03055858","title":"AMPLATZER Duct Occluder II Additional Sizes","status":"COMPLETED","status_verified_date":"2025-02","start_date":"2017-06-05","start_date_type":"ACTUAL","primary_completion_date":"2019-09-25","primary_completion_date_type":"ACTUAL","completion_date":"2022-04-05","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["ABT"]}