Overview Study of Pembrolizumab Plus SurVaxM for Glioblastoma at First Recurrence Status: Active, not recruiting Trial end date: 2024-05-01 Target enrollment: Participant gender: Summary The main purpose of this study is to assess the clinical activity of Pembrolizumab and SurVaxM in participants with recurrent glioblastoma. Phase: Phase 2 Details Lead Sponsor: David Peereboom, MDManmeet Ahluwalia, MDTreatments: PembrolizumabSargramostim