{"nct_id":"NCT00358930","title":"A Study of ARQ 501 in Patients With Squamous Cell Carcinoma of the Head and Neck","status":"COMPLETED","status_verified_date":"2009-04","start_date":"2006-07","start_date_type":null,"primary_completion_date":"2007-08","primary_completion_date_type":"ACTUAL","completion_date":"2007-08","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["MRK"]}