VBI Vaccines Announces Dosing of First Patients in Phase 2b Study of VBI-1901 in Recurrent GBM
VBI Vaccines Inc. (Nasdaq: VBIV) (VBI), a biopharmaceutical company driven by immunology in the pursuit of powerful prevention and treatment of disease, today announced the first patients have been dosed in the randomized, controlled Phase 2b study of VBI’s cancer vaccine immunotherapeutic candidate, VBI-1901, in patients with first recurrent glioblastoma (rGBM).
- VBI Vaccines Inc. (Nasdaq: VBIV) (VBI), a biopharmaceutical company driven by immunology in the pursuit of powerful prevention and treatment of disease, today announced the first patients have been dosed in the randomized, controlled Phase 2b study of VBI’s cancer vaccine immunotherapeutic candidate, VBI-1901, in patients with first recurrent glioblastoma (rGBM).
- The study will assess the safety, tolerability, tumor response rates, and survival following treatment with VBI-1901, as a monotherapy, at 10 leading neuro-oncology centers across the United States.
- As we work to offer new hope to the patients, family members, and caretakers who are battling this devastating and historically treatment-resistant brain tumor, we are excited to kick-off this next phase of development for VBI-1901.”
In the Phase 1/2a study of VBI-1901 in the rGBM setting, extensive biomarker panels suggested normal baseline CD4+/CD8+ T-cell ratios, which is a measure of immunological fitness, along with boosting of cytomegalovirus (CMV) gB specific antibody responses were correlated with tumor and clinical responses. - These learnings have been incorporated into patient enrollment eligibility criteria for the Phase 2b study to help identify patient populations that may be more likely to respond to treatment with VBI-1901.