NCT00036972 2013-06-26Immunotoxin Therapy Before and After Surgery in Treating Patients With Recurrent Malignant GliomaNational Cancer Institute (NCI)Phase 1 Completed
NCT00006268 2013-06-24Immunotoxin Therapy in Treating Patients With Malignant GliomaNational Cancer Institute (NCI)Phase 1/2 Completed