BioNTech SE and Bristol Myers Squibb have announced interim results from a global randomized Phase 2 trial evaluating pumitamig (BNT327/BMS986545), an investigational bispecific antibody targeting PD-L1 and VEGF-A, in combination with chemotherapy for patients with locally advanced or metastatic triple-negative breast cancer (TNBC), regardless of PD-L1 expression levels. The data indicate a confirmed objective response rate of 61.5%, an unconfirmed objective response rate of 71.8%, and a disease control rate of 92.3%. The safety profile was described as manageable. These interim results will be presented at the 2025 San Antonio Breast Cancer Symposium and support dose selection for the ongoing pivotal Phase 3 ROSETTA BREAST-01 trial.
Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. BioNTech SE published the original content used to generate this news brief via GlobeNewswire (Ref. ID: GNW1001143886-en) on December 09, 2025, and is solely responsible for the information contained therein.
Comments