BriaCell Receives Positive Recommendation from Data Safety Monitoring Board (DSMB) for Phase 3 Study in Metastatic Breast Cancer

On May 26, 2026 BriaCell Therapeutics Corp. (Nasdaq: BCTX, BCTXL) (TSX: BCT) ("BriaCell" or the "Company"), a clinical-stage biotechnology company developing novel immunotherapies to transform cancer care, reported that the independent Data Safety Monitoring Board (DSMB) has issued its sixth consecutive positive recommendation following review of safety data from BriaCell’s pivotal Phase 3 Bria-ABC study of Bria-IMT plus immune checkpoint inhibitor (CPI) in patients with metastatic breast cancer (NCT06072612).

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Following its review, the DSMB raised no safety concerns and recommended that the study continue without modifications. DSMB meetings occur quarterly in accordance with the study protocol. BriaCell’s ongoing pivotal Phase 3 study is being conducted under Fast Track designation granted by the US Food and Drug Administration (FDA), reflecting the significant unmet medical need in metastatic breast cancer.

"We are highly encouraged by the sixth consecutive positive recommendation of the DSMB for continuation of BriaCell’s pivotal Phase 3 Bria-ABC study," said Dr. William V. Williams, President and Chief Executive Officer of BriaCell. "This important milestone represents another step forward in advancing BriaCell’s novel immunotherapy approaches for patients with urgent unmet medical needs."

(Press release, BriaCell Therapeutics, MAY 26, 2026, View Source [SID1234666084])