Erasca Announces Issuance of a U.S. Patent Covering Pan-KRAS Inhibitor ERAS-4001

The issued patent provides intellectual property protection for ERAS-4001 and related compositions until at least 2043 Expands Erasca’s diversified IP portfolio for RAS-driven cancers Initial Phase 1 monotherapy data expected for ERAS-0015 in 1H and for ERAS-4001 in 2H 2026 SAN DIEGO, Feb.