{"nct_id":"NCT00475800","title":"Efficacy and Safety of Lumiracoxib in Patients With Primary Knee Osteoarthritis(OA)","status":"COMPLETED","status_verified_date":"2012-05","start_date":"2004-01","start_date_type":null,"primary_completion_date":"2004-12","primary_completion_date_type":"ACTUAL","completion_date":null,"completion_date_type":null,"phases":["PHASE3"],"tickers":["NVS"]}