Summit Therapeutics Publishes Presentation on Ivonescimab Phase 3 Biliary Tract Cancer Trial

• Summit Therapeutics published a presentation on HARMONi-GI1, a randomized, double-blind Phase 3 trial in advanced biliary tract cancer.
• Ivonescimab with chemotherapy significantly improved overall and progression-free survival versus durvalumab with chemotherapy as first-line treatment for advanced biliary tract cancer.
• Objective response rates also improved significantly in the preplanned interim analysis of the China-based trial.

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