{"nct_id":"NCT04484220","title":"Ellipsys Vascular Access System Post Market Surveillance (PS) Study","status":"COMPLETED","status_verified_date":"2025-04","start_date":"2021-04-13","start_date_type":"ACTUAL","primary_completion_date":"2025-03-31","primary_completion_date_type":"ACTUAL","completion_date":"2025-03-31","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["MDT"]}