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Axsome Therapeutics Announces FDA Acceptance and Priority Review of Supplemental New Drug Application for AXS-05 for the Treatment of Alzheimer’s Disease Agitation
FDA grants AXS-05 Priority Review designation and sets PDUFA action goal date of April 30, 2026 NEW YORK, Dec. 31, 2025 (GLOBE NEWSWIRE) -- Axsome

About this update from Axsome Therapeutics, Inc.
[{"type":"text","content":"FDA grants AXS-05 Priority Review designation and sets PDUFA action goal date of April 30, 2026 NEW YORK, Dec. 31, 2025 (GLOBE NEWSWIRE) -- Axsome Therapeutics, Inc. (NASDAQ: AXSM), a biopharmaceutical company leading a new era in the treatment of central nervous system (CNS) disorders, today announced that the U.S. Food and Drug Administration (FDA) has accepted for filing the Company’s supplemental New Drug Application (NDA) for AXS-05 (dextromethorphan HBr and bupropion HCl) for the treatment of Alzheimer’s disease agitation, and has granted the application Priority Review designation. The FDA has set a Prescription Drug User Fee Act (PDUFA) target action date of April 30, 2026. Priority Review is granted by the FDA to applications for medicines that, if approved, would provide significant improvements in the effectiveness or safety of the treatment, diagnosis, or prevention of serious conditions when compared to standard applications. A Priority Review designation means the FDA’s goal is to take action on an application within 6 months, compared to 10 months under standard review. “We are very pleased the FDA has accepted and granted priority review to our supplemental NDA for AXS-05 for the treatment of Alzheimer’s disease agitation,” said Herriot Tabuteau, MD, Chief Executive Officer of Axsome. “Up to 76% of people with Alzheimer’s disease experience agitation, representing a significant unmet medical need for patients and their caregivers, and currently there is a dearth of approved treatments. We look forward to continuing to work with the FDA for the remainder of the review.” The FDA previously granted Breakthrough Therapy designation for AXS-05 for the treatment of Alzheimer’s disease agitation in June 2020. A Breakthrough Therapy designation is granted to potentially expedite development and review timelines for a promising investigational medicine when preliminary clinical evidence indicates it may demonstrate substantial improvement on one or more clinically significant endpoints over available therapies for a serious or life-threatening condition. The supplemental NDA is the culmination of a comprehensive clinical development program of AXS-05 in Alzheimer’s disease agitation, including four randomized, double-blind, controlled Phase 3 clinical trials and a long-term safety trial. About Alzheimer’s Disease Agitatio...