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Axsome Therapeutics Announces FDA Acceptance of New Drug Application for AXS-12 for the Treatment of Cataplexy in Narcolepsy

(Neutral)
(Neutral)

Axsome Therapeutics (NASDAQ: AXSM) announced that the U.S. Food and Drug Administration has accepted for filing its New Drug Application (NDA) for AXS-12 (reboxetine) for the treatment of cataplexy in narcolepsy. The FDA has set a Prescription Drug User Fee Act (PDUFA) target action date of May 1, 2027.

According to Axsome Therapeutics, the FDA also indicated that it does not currently plan to hold an advisory committee meeting to discuss the application.

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Positive

  • FDA accepted NDA for AXS-12 to treat cataplexy in narcolepsy
  • PDUFA target action date set for May 1, 2027
  • FDA currently does not plan an advisory committee meeting for the AXS-12 NDA

Negative

  • None.

News Market Reaction – AXSM

+0.96%
+0.96% Session close to close

In the Jul 15 session, AXSM gained 0.96%, reflecting a mild positive market reaction.

Data tracked by StockTitan Argus on the day of publication.

Market Context

Placed alongside Axsome’s clinical-news track record, where the average move has been about 4.63%, t...
Analysis

Placed alongside Axsome’s clinical-news track record, where the average move has been about 4.63%, this AXS-12 NDA milestone fits a pattern of meaningful CNS catalysts, though recent insider activity showing net selling highlights governance and execution as ongoing watch points.

Key Figures

PDUFA target action date: May 1, 2027
1 metrics
PDUFA target action date May 1, 2027 AXS-12 NDA for treatment of cataplexy in narcolepsy

Previous Clinical trial Reports

5 past events · Latest: Jul 07 (Positive)
Same Type Pattern 5 events
Date Event Sentiment 24h Move Catalyst
Jul 07 Phase 3 trial start Positive +3.0% Initiation of FOCUS-2 Phase 3 solriamfetol trial in pediatric ADHD.
Jun 26 Phase 3 trial start Positive +1.8% Initiation of FOCUS-3 Phase 3 solriamfetol trial in adolescent ADHD.
Feb 24 Phase 3 trial start Positive -2.8% Start of CLARITY Phase 3 solriamfetol trial in MDD with EDS.
Jan 15 Phase 3 trial start Positive -1.6% Initiation of FORWARD Phase 3 trial of AXS-14 in fibromyalgia.
Dec 31 sNDA priority review Positive +22.8% FDA acceptance and Priority Review of sNDA for AXS-05 in agitation.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Pattern Detected

Clinical and regulatory milestones have often led to positive moves for Axsome, but two recent trial initiations drew negative reactions, indicating a mixed yet slightly favorable pattern.

Key Terms

new drug application, nda, prescription drug user fee act, pdufa
4 terms
new drug application regulatory
"has accepted for filing the Company’s New Drug Application (NDA) for AXS-12"
A new drug application is a formal request submitted to government regulators seeking approval to market a new medicine. It is like a detailed proposal that shows the drug has been tested for safety and effectiveness. For investors, receiving approval signals that the drug may soon become available for sale, potentially leading to revenue growth and impacting the company's value.
nda regulatory
"has accepted for filing the Company’s New Drug Application (NDA) for AXS-12"
An NDA, or nondisclosure agreement, is a legal contract that keeps certain information private between parties. It’s like a promise not to share sensitive details, helping protect business ideas, strategies, or data from being leaked or used without permission. For investors, NDAs help ensure that confidential information remains secure, enabling trust and open communication during business discussions.
prescription drug user fee act regulatory
"The FDA has set a Prescription Drug User Fee Act (PDUFA) target action date"
A federal program that lets drug makers pay fees to the U.S. regulator to fund and speed up the review of new medicines and label changes. Investors care because it affects how quickly a drug can move from testing to market and how predictable approval timelines and regulatory interactions are — like buying a faster lane at a busy checkpoint that can reduce uncertainty about a product’s commercial timing.
pdufa regulatory
"The FDA has set a Prescription Drug User Fee Act (PDUFA) target action date"
PDUFA is the Prescription Drug User Fee Act, the U.S. law under which drug companies pay fees that fund the FDA's review of new medicines. In company news the term usually appears as the PDUFA date, the target deadline by which the FDA aims to decide on a drug application; that date tells investors when to expect the approval or rejection decision for the product.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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FDA sets PDUFA target action date of May 1, 2027

NEW YORK, July 15, 2026 (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 New Drug Application (NDA) for AXS-12 (reboxetine) for the treatment of cataplexy in narcolepsy. The FDA has set a Prescription Drug User Fee Act (PDUFA) target action date of May 1, 2027. The FDA also indicated that it does not currently plan to hold an advisory committee meeting to discuss the application.

About Narcolepsy

Narcolepsy is a serious and debilitating orphan neurological condition that causes dysregulation of the sleep-wake cycle and is characterized clinically by excessive daytime sleepiness, cataplexy, hypnagogic hallucinations, sleep paralysis, and disrupted nocturnal sleep.1-3 Cataplexy is seen in an estimated 70% of narcolepsy patients and is a sudden reduction or loss of muscle tone while a patient is awake, typically triggered by strong emotions such as laughter, fear, anger, stress, or excitement.4-5 Narcolepsy is a life-long condition that interferes with cognitive, psychological, and social functioning, increases the risk of work- and driving-related accidents, and is associated with a 1.5-fold higher mortality rate.6-8

About AXS-12

AXS-12 (reboxetine) is a highly selective and potent norepinephrine reuptake inhibitor and cortical dopamine modulator under development for the treatment of narcolepsy. AXS-12 is thought to modulate noradrenergic activity to maintain muscle tone during wakefulness, and noradrenergic and cortical dopaminergic signaling to promote wakefulness and cognition function. AXS-12 has been granted U.S. Food and Drug Administration (FDA) Orphan Drug Designation for the treatment of narcolepsy. AXS-12 is not approved by the FDA.

About Axsome Therapeutics

Axsome Therapeutics is a biopharmaceutical company leading a new era in the treatment of central nervous system (CNS) conditions. We deliver scientific breakthroughs by identifying critical gaps in care and develop differentiated products with a focus on novel mechanisms of action that enable meaningful advancements in patient outcomes. Our industry-leading neuroscience portfolio includes FDA-approved treatments for major depressive disorder, agitation associated with dementia due to Alzheimer’s disease, excessive daytime sleepiness associated with narcolepsy and obstructive sleep apnea, and migraine, as well as multiple novel product candidates addressing a broad range of serious neurological and psychiatric conditions that impact over 150 million people in the United States. Together, we are on a mission to solve some of the brain’s biggest problems so patients and their loved ones can flourish. For more information, please visit us at www.axsome.com and follow us on LinkedIn and X.

Forward Looking Statements

Certain matters discussed in this press release are “forward-looking statements”. The Company may, in some cases, use terms such as “predicts,” “believes,” “potential,” “continue,” “estimates,” “anticipates,” “expects,” “plans,” “intends,” “may,” “could,” “might,” “will,” “should” or other words that convey uncertainty of future events or outcomes to identify these forward-looking statements. In particular, the Company’s statements regarding trends and potential future results are examples of such forward-looking statements. The forward-looking statements include risks and uncertainties, including, but not limited to, the commercial success of the Company’s SUNOSI®, AUVELITY®, and SYMBRAVO® products and the success of the Company’s efforts to obtain any additional indication(s) with respect to solriamfetol and/or AXS-05; the Company’s ability to maintain and expand payer coverage; the success, timing and cost of the Company’s ongoing clinical trials and anticipated clinical trials for the Company’s current product candidates, including statements regarding the timing of initiation, pace of enrollment and completion of the trials (including the Company’s ability to fully fund the Company’s disclosed clinical trials, which assumes no material changes to the Company’s currently projected revenues or expenses), futility analyses and receipt of interim results, which are not necessarily indicative of the final results of the Company’s ongoing clinical trials, and/or data readouts, and the number or type of studies or nature of results necessary to support the filing of a new drug application (“NDA”) for any of the Company’s current product candidates; the Company’s ability to fund additional clinical trials to continue the advancement of the Company’s product candidates; the timing of and the Company’s ability to obtain and maintain U.S. Food and Drug Administration (“FDA”) or other regulatory authority approval of, or other action with respect to, the Company’s product candidates, including statements regarding the timing of any NDA submission; the Company’s ability to successfully defend its intellectual property or obtain the necessary licenses at a cost acceptable to the Company, if at all; the Company’s ability to successfully resolve any intellectual property litigation, and even if such disputes are settled, whether the applicable federal agencies will approve of such settlements; the successful implementation of the Company’s research and development programs and collaborations; the success of the Company’s license agreements; the acceptance by the market of the Company’s products and product candidates, if approved; the Company’s anticipated capital requirements, including the amount of capital required for the commercialization of SUNOSI, AUVELITY, and SYMBRAVO and for the Company’s commercial launch of its other product candidates, if approved, and the potential impact on the Company’s anticipated cash runway; the Company’s ability to convert sales to recognized revenue and maintain a favorable gross to net sales; unforeseen circumstances or other disruptions to normal business operations arising from or related to domestic political climate, geo-political conflicts or a global pandemic and other factors, including general economic conditions and regulatory developments, not within the Company’s control. The factors discussed herein could cause actual results and developments to be materially different from those expressed in or implied by such statements. The forward-looking statements are made only as of the date of this press release and the Company undertakes no obligation to publicly update such forward-looking statements to reflect subsequent events or circumstances.

Investors:

Ashley Dong
Senior Director, Investor Relations
(929) 687-1614
adong@axsome.com

Media:
Darren Opland
Senior Director, Corporate Communications
(929) 837-1065
dopland@axsome.com

References

  1. American Academy of Sleep Medicine. The International Classification of Sleep Disorders. Third Edition (ICSD-3). 2014.
  2. National Institute of Neurological Disorders and Stroke. Narcolepsy. https://www.ninds.nih.gov/health-information/disorders/narcolepsy. Accessed September 2024.
  3. España RA, Scammell TE. Sleep neurobiology from a clinical perspective. Sleep. 2011 Jul 1;34(7):845-58.
  4. Narcolepsy Network. About Narcolepsy. https://narcolepsynetwork.org/about-narcolepsy/. Accessed September 2024.
  5. Swick TJ. Treatment paradigms for cataplexy in narcolepsy: past, present, and future. Nat Sci Sleep. 2015 Dec 11;7:159-69.
  6. Tadrous R, O'Rourke D, Mockler D, Broderick J. Health-related quality of life in narcolepsy: A systematic review and meta-analysis. J Sleep Res. 2021 Dec;30(6):e13383.
  7. Patil SP, Ayappa IA, Caples SM, Kimoff RJ, Patel SR, Harrod CG. Treatment of Adult Obstructive Sleep Apnea With Positive Airway Pressure: An American Academy of Sleep Medicine Systematic Review, Meta-Analysis, and GRADE Assessment. J Clin Sleep Med. 2019 Feb 15;15(2):301-334.
  8. Ohayon MM, Black J, Lai C, Eller M, Guinta D, Bhattacharyya A. Increased mortality in narcolepsy. Sleep. 2014 Mar 1;37(3):439-44.

FAQ

What did the FDA accept for Axsome Therapeutics (AXSM) AXS-12 in July 2026?

The FDA accepted Axsome Therapeutics’ New Drug Application for AXS-12 to treat cataplexy in narcolepsy. According to Axsome Therapeutics, this acceptance confirms formal review of the submission under the Prescription Drug User Fee Act timeline.

What is the PDUFA target action date for Axsome Therapeutics (AXSM) AXS-12 NDA?

The PDUFA target action date for AXS-12 is May 1, 2027. According to Axsome Therapeutics, this date marks when the FDA aims to complete its review of the NDA for treating cataplexy in narcolepsy.

Will the FDA hold an advisory committee meeting for Axsome (AXSM) AXS-12 NDA?

The FDA indicated it does not currently plan an advisory committee meeting for the AXS-12 NDA. According to Axsome Therapeutics, the agency communicated this as part of its acceptance for filing notification.

What condition is Axsome Therapeutics (AXSM) AXS-12 targeting in the accepted NDA?

AXS-12 is being reviewed for the treatment of cataplexy in patients with narcolepsy. According to Axsome Therapeutics, the FDA acceptance covers this specific indication based on the company’s submitted clinical and supporting data.

How does the FDA NDA acceptance for AXS-12 impact Axsome Therapeutics (AXSM)?

FDA acceptance moves AXS-12 into formal regulatory review with a defined PDUFA date. According to Axsome Therapeutics, this represents a key regulatory milestone for its narcolepsy program targeting cataplexy treatment.