This trial tests whether an experimental virus called C134 is safe when injected directly into the brain tumor in people with recurrent malignant glioma, including glioblastoma. Participants receive two doses of the virus during surgery to remove the tumor. The study focuses on s…
Phase: PHASE1 • Sponsor: James Markert, MD • Aim: Disease control
Last updated Aug 15, 2026 00:00 UTC