{"nct_id":"NCT00168766","title":"Avonex (Interferon-beta-1a) and Avonex Plus Methylprednisolone for the Treatment of Relapsing-remitting MS","status":"COMPLETED","status_verified_date":"2011-04","start_date":"2003-01","start_date_type":null,"primary_completion_date":"2008-11","primary_completion_date_type":"ACTUAL","completion_date":"2008-11","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["BIIB"]}