BriaCell Shares Survival And Biomarker Results For Breast Cancer Therapy At Major San Antonio Conference

BriaCell Therapeutics Corp. (NASDAQ:BCTX, BCTXW))) (TSX:BCT) ("BriaCell" or the "Company"), a clinical-stage biotechnology company that develops novel immunotherapies to transform cancer care, presents positive Phase 2 survival, and Phase 3 biomarker data across three clinical posters at the 2025 San Antonio Breast Cancer Symposium (SABCS®) taking place December 9-12, 2025 at Henry B. Gonzalez Convention Center, 900 E. Market Street, San Antonio, Texas.

"We are very excited to see the robust and positive biomarker data, which may enable us to more confidently predict clinical responses in patients treated with the Bria-IMT regimen early in their treatment course," stated Kelly E. McCann, MD, PhD, breast medical oncologist at UCLA Health Jonsson Comprehensive Cancer Center, and lead investigator at UCLA for the Bria-ABC pivotal Phase 3 study. "These biomarkers could serve as highly valuable tools for clinicians, helping them inform treatment decisions for metastatic breast cancer, a complex disease in which many patients have limited or no remaining treatment options."

"BriaCell's data shows the promise of the Bria-IMT regimen to address major unmet needs in the treatment of metastatic breast cancer, including in patients with CNS metastasis who have progressed on several lines of therapy – median 6 prior treatments," stated Chaitali S. Nangia, MD, Partner, Hoag Medical Group and first author of the poster.

"Our findings support further evaluation of cytokine and chemokine biomarkers as potential predictors of survival and clinical benefit with our Bria-IMT regimen, establishing a path towards more personalized therapeutic strategies in metastatic breast cancer patients with limited treatment options," commented Miguel A. Lopez-Lago, PhD, BriaCell's Chief Scientific Officer.