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GlobeNewsWire
1 month ago
BBOT Announces Late-Breaking Preclinical Data on BBO-10203, a First-in-Class RAS:PI3Kα Breaker, at the San Antonio Breast Cancer Symposium (SABCS)
SOUTH SAN FRANCISCO, Calif., Dec. 10, 2025 (GLOBE NEWSWIRE) -- BridgeBio Oncology Therapeutics, Inc. (“BBOT”) (Nasdaq: BBOT), a clinical-stage biopharmaceutical company focused on RAS-pathway malignancies, today announced late-breaking preclinical data on BBO-10203, a first-in-class covalent small molecule RAS:PI3Kα breaker that selectively and specifically blocks the physical interaction between RAS and PI3Kα resulting in the inhibition of RAS-driven PI3Kα-AKT signaling in tumors without inducing hyperglycemia. The data is being presented today at the San Antonio Breast Cancer Symposium (SABCS). BBOT will also present a trial in progress poster on the Phase 1 BREAKER-101 trial in patients with locally advanced or metastatic HER2+ breast cancer, HR+/HER2- breast cancer, KRAS mutant colorectal cancer, and KRAS mutant non-small cell lung cancer on Friday, December 12.