{"nct_id":"NCT01578850","title":"Study Conducted in Subjects With Rheumatoid Arthritis Who Have Moderate to Severe Disease Activity Despite Methotrexate Therapy With or Without Other Non Biologic Disease Modifying Antirheumatic Drugs (DMARDs)for at Least 12 Weeks Prior to Screening","status":"COMPLETED","status_verified_date":"2016-05","start_date":"2012-07","start_date_type":null,"primary_completion_date":"2015-03","primary_completion_date_type":"ACTUAL","completion_date":"2015-03","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["PFE"]}