{"nct_id":"NCT00615199","title":"A Study to Investigate the Safety and Efficacy of CP-690,550 in Patients With Moderate to Severe Crohn's Disease","status":"COMPLETED","status_verified_date":"2013-01","start_date":"2008-01","start_date_type":null,"primary_completion_date":"2009-10","primary_completion_date_type":"ACTUAL","completion_date":"2009-10","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["PFE"]}