{"nct_id":"NCT01393899","title":"The Safety And Efficacy Of Maintenance Therapy With CP-690,550","status":"COMPLETED","status_verified_date":"2016-11","start_date":"2012-03","start_date_type":null,"primary_completion_date":"2015-07","primary_completion_date_type":"ACTUAL","completion_date":"2015-07","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["PFE"]}