{"nct_id":"NCT00719576","title":"Superiority of MACI® Versus Microfracture Treatment in Patients With Symptomatic Articular Cartilage Defects in the Knee","status":"COMPLETED","status_verified_date":"2021-05","start_date":"2008-07","start_date_type":null,"primary_completion_date":"2012-03","primary_completion_date_type":"ACTUAL","completion_date":"2012-03","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["VCEL"]}