{"nct_id":"NCT00421980","title":"An Open-Label, Multicentre, Long-Term Extension Study of Etanercept in Ankylosing Spondylitis","status":"COMPLETED","status_verified_date":"2007-01","start_date":"2002-06","start_date_type":null,"primary_completion_date":null,"primary_completion_date_type":null,"completion_date":"2004-07","completion_date_type":null,"phases":["PHASE3"],"tickers":["PFE"]}