BriaCell Therapeutics Adds Major Cancer Centers Including Dartmouth Cancer Center, Cedars-Sinai Medical Center, And Winship Cancer Institute Of Emory University, To Its Ongoing Pivotal Phase 3 Cancer Immunotherapy Trial And Expects To Report Top-Line Results In The First Half Of 2026

• 79 clinical sites across 23 US states are currently enrolling patients in BriaCell's pivotal Phase 3 study in metastatic breast cancer (MBC) 
• Dartmouth Cancer Center, Cedars-Sinai Medical Center, and Winship Cancer Institute of Emory University have now joined BriaCell's extensive national network

 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, is pleased to announce the addition of several key large cancer centers to its ongoing pivotal Phase 3 clinical study (ClinicalTrials.gov as NCT06072612), notably Dartmouth Cancer Center, Cedars-Sinai Medical Center, and Winship Cancer Institute of Emory University. BriaCell anticipates reporting top line data as early as H1-2026.

The extensive national effort already includes the following noteworthy clinics: Mayo Clinic, Los Angeles Cancer Network, Smilow Cancer Hospital at Yale New Haven, Sylvester Comprehensive Cancer Center, Cancer Care Northwest, Hematology Oncology Associates of Fredericksburg, Northwestern University, Manhattan Hematology/Oncology Associates, New York Cancer and Bood Specialists, and Texas Oncology-Baylor Charles A. Sammons Cancer Center.

BriaCell's pivotal Phase 3 clinical study is evaluating BriaCell's lead clinical candidate, Bria-IMT, plus immune check point inhibitor versus physician's choice of treatment in advanced metastatic breast cancer (Bria-ABC).

"We are encouraged by the strong engagement from major academic and leading community cancer centers which underscores confidence in BriaCell's novel technology," stated Dr. William V. Williams, BriaCell's President & CEO. "We expect the addition of these clinical sites will further accelerate patient enrollment in BriaCell's pivotal Phase 3 study of Bria-IMT regimen in MBC and support our mission to bring this therapy to patients with significant unmet medical needs."