{"nct_id":"NCT01484561","title":"A Study To Evaluate The Effect Of CP-690,550 On Measures Of Kidney Function In Patients With Active Rheumatoid Arthritis","status":"COMPLETED","status_verified_date":"2014-03","start_date":"2012-04","start_date_type":null,"primary_completion_date":"2013-01","primary_completion_date_type":"ACTUAL","completion_date":"2013-02","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["PFE"]}