Cullinan Therapeutics, Taiho Pharmaceutical, and Taiho Oncology to Present Positive Results from Pivotal Phase 2b REZILIENT1 Trial of Zipalertinib at ASCO 2025

CAMBRIDGE, Mass. and TOKYO, Japan and PRINCETON, N.J., May 22, 2025 (GLOBE NEWSWIRE) -- Cullinan Therapeutics, Inc. (Nasdaq: CGEM), Taiho Pharmaceutical Co., Ltd., and Taiho Oncology, Inc. today announced new positive results from the pivotal Phase 2b cohorts of the REZILIENT1 trial, a Phase 1/2 clinical trial of zipalertinib monotherapy in patients with advanced or metastatic non-small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) exon 20 insertion mutations (ex20ins) who have received prior therapy. These data will be presented on Sunday, June 1 at the 2025 American Society of Clinical Oncology (ASCO) Annual Meeting as an oral presentation during the “Lung Cancer – Non-Small Cell Metastatic” session from 9:00 AM-9:12 AM CDT (Abstract #8503).