Jacobio Pharmaceuticals Group Co. Ltd. is outlicensing its phase I pan-KRAS inhibitor, JAB-23E73, to Astrazeneca plc in a global deal worth up to $1.915 billion that gives Astrazeneca global rights to the compound outside of China, and the two companies will jointly develop and commercialize the asset in China.
Jacobio Pharmaceuticals Group Co. Ltd. is outlicensing its phase I pan-KRAS inhibitor, JAB-23E73, to Astrazeneca plc in a global deal worth up to $1.915 billion that gives Astrazeneca global rights to the compound outside of China, and the two companies will jointly develop and commercialize the asset in China.
At the ongoing AACR-NCI-EORTC International Conference on Molecular Targets and Cancer Therapeutics 2025 in Boston, Bridgebio Oncology Therapeutics Inc. (BBOT) presented data on BBO-11818, a potent and selective KRAS inhibitor with activity against several KRAS mutants both in active (ON) and inactive (OFF) forms.
Researchers from Boehringer Ingelheim Pharma GmbH & Co KG have published preclinical data for their novel pan-KRAS inhibitors BI-2493 and BI-2865, both being developed for the treatment of cancer. Previous research has shown that these pan-KRAS inhibitors target KRAS in the inactive OFF state, while sparing HRAS and NRAS.
Pancreatic ductal adenocarcinoma (PDAC) has a low 5-year survival rate of <12%. Even though KRAS is mutated in about 88% of PDACs, the KRAS G12C mutation is rare, limiting the use of KRAS G12C inhibitors. Hence, there is a need for pan-RAS inhibitors to cover the broad RAS mutation spectrum in PDAC.
Researchers from Loxo Oncology at Eli Lilly and Co. recently reported the discovery and preclinical evaluation of a new highly potent and selective pan-KRAS inhibitor, LY-4066434, being developed for the treatment of cancer.
