{"nct_id":"NCT00335075","title":"Efficacy and Safety of Temodal vs Semustine in Subjects With Recurrent Glioblastoma or Anaplastic Astrocytoma (Study P03644)","status":"COMPLETED","status_verified_date":"2017-05","start_date":"2005-03-02","start_date_type":"ACTUAL","primary_completion_date":"2006-02-23","primary_completion_date_type":"ACTUAL","completion_date":"2006-02-23","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["MRK"]}