{"nct_id":"NCT00233636","title":"Iressa and Radiotherapy in the Treatment of the Locally Advanced Inoperable Squamous Cell Carcinoma of the Head and Neck","status":"WITHDRAWN","status_verified_date":"2011-01","start_date":"2003-07","start_date_type":null,"primary_completion_date":null,"primary_completion_date_type":null,"completion_date":null,"completion_date_type":null,"phases":["PHASE2"],"tickers":["AZN"]}