Amgen Develops Pan-KRAS Inhibitor AMG 410 to Target Broader Range of KRAS-Mutant Tumors
- Amgen has developed AMG 410, a non-covalent pan-KRAS inhibitor designed to target multiple KRAS mutations beyond the G12C variant addressed by currently approved therapies.
- The investigational drug demonstrates potent binding activity against clinically relevant KRAS mutants including G12D, G12V, and G13D with IC50 values of 1-4 nM.
- AMG 410 showed strong preclinical efficacy across colorectal, pancreatic, and lung cancer models, achieving tumor stasis or regression in xenograft studies.
- The development addresses a significant unmet medical need for approximately 140,000 patients annually in the USA who harbor non-G12C KRAS mutations.