{"nct_id":"NCT00450138","title":"Open Label, Phase I ZD6474 Head and Neck Cancer Study","status":"COMPLETED","status_verified_date":"2016-08","start_date":"2006-12","start_date_type":null,"primary_completion_date":"2009-11","primary_completion_date_type":"ACTUAL","completion_date":"2011-11","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["SNY"]}