Key Highlights
- Revenue Milestone: Total Q3 2026 net product Revenue reached $259.7 million, a 52% increase over the same period in 2025, placing the company above a billion-dollar annualized pace.
- AUVELITY Growth: The flagship antidepressant generated $207.6 million in net product sales, up 53% year-over-year, with prescriptions rising 40% and new patient starts increasing 44%.
- Narrowing Net Loss: The net loss for Q3 2026 was $12.9 million, or $0.25 per share, compared with a loss of $47.2 million, or $0.94 per share, in Q3 2025.
- Pipeline Expansion: The SUMMIT Phase 3 trial of AXS-05 for smoking cessation was initiated in August 2026, adding to a pipeline targeting multiple CNS indications.
Axsome Therapeutics, Inc.(NASDAQ:AXSM), a biopharmaceutical company focused on central nervous system disorders, reported third quarter 2026 financial results that show accelerating commercial momentum across its product portfolio. Total net product revenue of $259.7 million for the quarter exceeded the threshold that places the company's annual revenue run rate above one billion dollars for the first time.
AUVELITY Drives Revenue and Alzheimer's Expansion
AUVELITY, Axsome's oral NMDA receptor antagonist and sigma-1 receptor agonist, is approved in the US for major depressive disorder in adults and for agitation associated with dementia caused by Alzheimer's disease. Net product sales of $207.6 million in Q3 2026 represented a 53% year-over-year increase and a 14% sequential gain from the prior quarter. Approximately 302,000 total prescriptions were written for the drug during the quarter, up 40% from Q3 2025, with new-to-brand prescriptions rising 44% year-over-year and 21% quarter-over-quarter.
The Alzheimer's agitation indication, which received US approval in 2024, appears to be gaining traction with older patient populations. Third quarter prescriptions for patients aged 65 and older increased by more than 200% year-over-year for new starts and more than 100% for total prescriptions. Payer coverage for AUVELITY currently sits at approximately 89% of insured lives, with government programs including Medicare and Medicaid at 100% coverage. CEO Herriot Tabuteau said in a prepared statement that new patient initiations in Alzheimer's agitation are continuing to accelerate.
SUNOSI and SYMBRAVO Add to the Revenue Base
SUNOSI, a dopamine and norepinephrine reuptake inhibitor approved for excessive daytime sleepiness in patients with obstructive sleep apnea or narcolepsy, contributed $48.2 million in net product revenue for the quarter — a 47% year-over-year increase that included net product sales of $38.5 million, royalties from out-licensed territories of $1.2 million, and $8.5 million in milestone revenue. Approximately 64,400 prescriptions were filled in the US during Q3 2026, a 15% gain over the same quarter last year.
SYMBRAVO, approved for the acute treatment of migraine, generated $3.9 million in net product sales — 88% more than Q3 2025 — with approximately 25,000 prescriptions written during the quarter. Payer coverage for SYMBRAVO remains below that of the other two products at roughly 57% of insured lives, which the company is likely to address through ongoing payer contracting work.
Risks
Selling, general, and administrative expenses reached $203.1 million in Q3 2026, up from $150.2 million in Q3 2025, reflecting the cost of commercializing AUVELITY and SYMBRAVO. Research and Development spending came to $50.6 million, driven by ongoing trials for solriamfetol and AXS-05. The company carries a net loss despite meaningful revenue growth, and achieving Cash Flow positivity will depend on how quickly revenue continues to outpace operating costs. Payer coverage for SYMBRAVO at 57% remains a limiting Factor for that product's near-term growth.
What to Watch Next
Axsome has disclosed multiple clinical milestones expected within the next 12 to 18 months. Topline results from the SUMMIT Phase 3 smoking cessation trial and the ENGAGE binge eating disorder study are anticipated in 2027. The FOCUS-2 and FOCUS-3 trials of solriamfetol for ADHD in children and adolescents should also report topline data in the second half of 2027. The company stated it believes current cash — $313.9 million at September 30, 2026 — is sufficient to fund operations through cash flow positivity based on the current plan.
Sector Context
The CNS drug market has historically been characterized by high development attrition and limited commercial successes, but a wave of approvals in depression, Alzheimer's, and sleep medicine over the past several years has changed perceptions about the category. AUVELITY's combination mechanism — NMDA antagonism and sigma-1 receptor agonism — is distinct from the majority of established antidepressants, and the Alzheimer's agitation indication opens access to a patient population that has few approved pharmacological options. The company's ability to scale commercially while running a multi-product pipeline simultaneously will continue to attract scrutiny from industry observers.






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