Cantargia Provides Update on Overall Survival Data from TRIFOUR

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[{"type":"text","content":"LUND, SE / ACCESS Newswire / December 5, 2025 / Cantargia (STO:CANTA) - Cantargia AB (Publ) (NASDAQ:CANTA.ST) today announced an update on overall survival results from the Phase 1b/2 TRIFOUR study evaluating nadunolimab in triple-negative breast cancer (TNBC). The analysis showed no difference in median overall survival (mOS) between the group treated with nadunolimab plus gemcitabine/carboplatin (GC) and the GC control group. Notably, both groups achieved a survival duration of 26 months, which exceeds historical expectations for this patient population. Earlier findings, reported in July 2025, showed no meaningful difference in the study's primary endpoint, overall response rate (ORR), between the treatment arms. Cantargia does not intend to progress development in TNBC.","length":788,"tagName":"p"},{"type":"text","content":""While the combined results, including the primary endpoint and subgroup analyses, indicate that the TRIFOUR study did not meet its objectives, we recognize the valuable insights gained from this trial," said Hilde Steineger, CEO of Cantargia. " Although this is not the outcome we had hoped for, we remain confident in the strong potential of nadunolimab, particularlyin pancreatic ductal adenocarcinoma (PDAC), where we see strong scientific rationale, robust data and significant opportunities for impact."","length":529,"tagName":"p"},{"type":"text","content":"" We view this outcome in TNBC as indication‑specific, not predictive and not translating to pancreatic or lung cancer, where the biology, standard of care, and heterogeneity of the TRIFOUR patient population differ significantly. " said Dr. Wolfram Dempke, Chief Medical Officer at Cantargia.","length":303,"tagName":"p"},{"type":"text","content":"The Phase 1b/2 TRIFOUR trial, conducted by the Spanish Breast Cancer Group (GEICAM), randomized 99 metastatic TNBC patients eligible for first- or second-line GC treatment to receive either nadunolimab + GC (n=51) or GC alone (n=48). Nadunolimab (2.5 mg/kg) was administered twice per cycle.","length":291,"tagName":"p"},{"type":"text","content":"The preliminary mOS was evaluated after 39 events had occurred in the 99 TNBC patients included in the efficacy analyses. Both the nadunolimab + GC and the chemotherapy arms achieved mOS of 26 months, substantially longer than expected...

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