Erasca, Inc., a clinical-stage biopharmaceutical company, focuses on discovering, developing, and commercializing therapies for patients with RAS/MAPK pathway-driven cancers. Its lead candidates include ERAS-007, an oral inhibitor of ERK1/2 for the treatment of NSCLC, colorectal cancer, and acute myeloid leukemia; and ERAS-601, an oral SHP2 inhibitor for patients with advanced or metastatic solid tumors. The company was incorporated in 2018 and is headquartered in San Diego, California.