{"nct_id":"NCT00944892","title":"A Study of the Safety and Efficacy of REGN475(SAR164877) in Patients With Osteoarthritis of the Knee","status":"COMPLETED","status_verified_date":"2011-12","start_date":"2009-08","start_date_type":null,"primary_completion_date":"2010-05","primary_completion_date_type":"ACTUAL","completion_date":"2010-05","completion_date_type":"ACTUAL","phases":["PHASE1","PHASE2"],"tickers":["REGN"]}