Cogent Biosciences Announces Multiple SUMMIT Posters at the 2026 AAAAI Annual Meeting

Core Insights - Cogent Biosciences, Inc. is set to present multiple posters on bezuclastinib results from the SUMMIT trial for NonAdvanced Systemic Mastocytosis at the 2026 AAAAI Annual Meeting [1][2] Group 1: Upcoming Presentations - The posters will cover various aspects of bezuclastinib, including expanded results from the Phase 2 SUMMIT trial, evaluation of bone formation marker changes, patient experiences, symptom burden improvement, and results in subgroups with unmet needs [3] Group 2: Drug Development and Regulatory Status - In December 2025, Cogent submitted a New Drug Application for bezuclastinib to the FDA, based on positive clinical data from the SUMMIT trial and following its Breakthrough Therapy Designation [2] - Bezuclastinib is a selective tyrosine kinase inhibitor targeting the KIT D816V mutation, which is significant in systemic mastocytosis and other related conditions [4] Group 3: Company Overview - Cogent Biosciences focuses on developing precision therapies for genetically defined diseases and has an ongoing Phase 1 study of a novel FGFR2/3 inhibitor [4][5]