Testing effectiveness (Phase 2)Ended earlyNCT00436436
What this trial is testing
O(6)-Benzylguanine and Temozolomide in Treating Patients With Glioblastoma Multiforme That Did Not Respond to Previous Temozolomide and Radiation Therapy
Who this might be right for
Brain and Central Nervous System Tumors
National Cancer Institute (NCI) 12