{"nct_id":"NCT00642876","title":"PRESTIGE® Cervical Disc Study","status":"COMPLETED","status_verified_date":"2023-05","start_date":"2002-10","start_date_type":null,"primary_completion_date":"2006-07","primary_completion_date_type":"ACTUAL","completion_date":"2013-05","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["MDT"]}