Immuneering Corporation Secures U.S. Composition of Matter Patent for Innovative Cancer Drug Atebimetinib, Ensuring Exclusivity Until 2042

Reuters
09 Jul
Immuneering Corporation Secures U.S. Composition of Matter Patent for Innovative Cancer Drug Atebimetinib, Ensuring Exclusivity Until 2042

Immuneering Corporation announced that the United States Patent and Trademark Office has granted a composition of matter patent for their cancer drug candidate, atebimetinib (IMM-1-104). This newly issued patent is expected to provide exclusivity until 2042, with the potential for patent term extension. Atebimetinib is an oral once-daily deep cyclic inhibitor of MEK, designed to provide a longer-lasting benefit by overcoming resistance mechanisms in cancer treatment. Additional patent applications for atebimetinib related to compounds, pharmaceutical compositions, and methods of use are pending, with expected expiration into 2044. The company has observed promising results in first-line pancreatic cancer patients, noting exceptional durability and favorable tolerability.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Immuneering Corporation published the original content used to generate this news brief via GlobeNewswire (Ref. ID: GNW9491429-en) on July 09, 2025, and is solely responsible for the information contained therein.

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