{"nct_id":"NCT01978652","title":"Pharmacokinetic Study of Peginterferon Beta-1a in Japanese and Caucasian Adult Healthy Participants.","status":"COMPLETED","status_verified_date":"2015-01","start_date":"2013-12","start_date_type":null,"primary_completion_date":"2014-02","primary_completion_date_type":"ACTUAL","completion_date":"2014-02","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["BIIB"]}