{"nct_id":"NCT04800016","title":"Real-World Study of Vivity Intraocular Lenses (IOLs)","status":"WITHDRAWN","status_verified_date":"2023-08","start_date":"2021-06","start_date_type":"ESTIMATED","primary_completion_date":"2024-01","primary_completion_date_type":"ESTIMATED","completion_date":"2024-07","completion_date_type":"ESTIMATED","phases":["NA"],"tickers":["ALC"]}