Immuneering presents genetic data supporting atebimetinib durability

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Immuneering Presents Genetic Data at AACR Annual Meeting Demonstrating Mechanism to Improve Durability and Survival, Supporting Use of Atebimetinib in First-Line Pancreatic Cancer and Beyond

April 20, 2026 9:00 AM EDT

Analysis of circulating tumor DNA from atebimetinib-treated patients shows acquired MAPK pathway alterations are rare, supporting observed durable first-line activity

Atebimetinib-treated tumors rarely acquire the genetic alterations most commonly associated with resistance to RAS inhibitors, providing molecular rationale to treat with atebimetinib early

NEW YORK, April 20, 2026 (GLOBE NEWSWIRE) -- Immuneering Corporation (Nasdaq: IMRX), a late-stage clinical oncology company focused on keeping cancer patients alive and helping them thrive, today announced the presentation of new genetic data at the 2026 American Association for Cancer Research... More