Phase 2a Study of CAN-2409 With Standard Radiation Therapy for Malignant Glioma

Patients had resectable or partially resectable malignant glioma and received injection of CAN-2409 into remaining tumor or tumor bed after resection. Pathologic confirmation of malignant glioma must be made prior to CAN-2409 injection; if this was not possible, the injection was not performed and the subject was no longer eligible for the study. The oral prodrug, valacyclovir, started 1-3 days after CAN-2409 injection and continued for 14 days. Standard radiotherapy began on average 7 days after CAN-2409 injection for the up-front course. Patients received temozolomide as per standard of care after completion of prodrug.