Zoldonrasib (RMC-9805) Mechanism of Action: KRAS G12D Inhibition in Non-Small Cell Lung Cancer Cells Research

Zoldonrasib (RMC-9805) MOA:Targeting KRAS G12D/RAS-MAPK Pathway for Non-Small Cell Lung Cancer

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RMC-9805 is an orally bioavailable, and mutant-selective covalent KRAS G12D (ON) inhibitor. It works by selectively binding to and inhibiting mutant KRAS G12D in its active, GTP-bound state, disrupting downstream oncogenic Ras signaling pathways. This pharmacological intervention effectively induces apoptosis and drives robust tumor regression in preclinical models of KRAS G12D-mutated malignancies.

Primary Applications and Mechanism of Action