{"nct_id":"NCT00446784","title":"Study Of The Safety Of CE 224,545 And Methotrexate In Patients With Rheumatoid Arthritis","status":"COMPLETED","status_verified_date":"2011-05","start_date":"2007-04","start_date_type":null,"primary_completion_date":"2007-08","primary_completion_date_type":"ACTUAL","completion_date":"2007-08","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["PFE"]}