{"nct_id":"NCT00667459","title":"Study of Safety & Effectiveness of PRESTIGE® LP Cervical Disc vs. Anterior Cervical Fusion in Cervical DDD","status":"COMPLETED","status_verified_date":"2023-05","start_date":"2005-01","start_date_type":null,"primary_completion_date":"2008-01","primary_completion_date_type":"ACTUAL","completion_date":"2014-06","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["MDT"]}