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Stock impact report

BioNTech and Bristol Myers Squibb Present First Global Phase 2 Data for PD-L1xVEGF-A Bispecific Antibody Pumitamig Showing Encouraging Efficacy in Advanced Triple-Negative Breast Cancer

BioNTech SE - American Depositary Shares (BNTX) 
Company Research Source: GlobeNewswire
Global interim Phase 2 data in locally advanced/metastatic triple-negative breast cancer (”TNBC”) show encouraging antitumor activity for investigational therapy pumitamig (BNT327/BMS986545) plus chemotherapy in first- and second-line patientsPumitamig plus chemotherapy achieved confirmed objective response rate (cORR) of 61.5%, unconfirmed ORR (uORR) of 71.8% and disease control rate (DCR) of 92.3% irrespective of PD-L1 expression levelsData highlight the potential of pumitamig for patients with TNBC, including PD-L1 low or negative (CPSData are consistent with the previously reported data from the 1L TNBC Phase 1b/2 trial conducted in China and confirm dose selection for the pivotal Phase 3 ROSETTA BREAST-01 trial MAINZ, Germany, and PRINCETON, USA, December 9, 2025 – BioNTech SE (Nasdaq: BNTX, “BioNTech”) and Bristol Myers Squibb Company (NYSE: BMY, “BMS”) today announced the first interim data from a global randomized Phase 2 trial (NCT06449222) evaluating pumitamig (BNT327/BMS9 Show less Read more
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