
— Published 3-year Post-Approval Study results show 82% median seizure reduction in drug-resistant focal epilepsy —


— American Academy of Neurology (AAN) presentation featured 12- and 18-month NAUTILUS data, the first

— Published 3-year Post-Approval Study results show 82% median seizure reduction in drug-resistant focal epilepsy —


— American Academy of Neurology (AAN) presentation featured 12- and 18-month NAUTILUS data, the first randomized controlled trial of neuromodulation in drug-resistant idiopathic generalized epilepsy (IGE) —


— Growing body of high-quality clinical evidence reinforces the RNS System's differentiated position across focal and generalized epilepsy —


NeuroPace, Inc. (NASDAQ:<a class="ticker" href="https://www.benzinga.com/quote/NPCE">NPCE</a>), a medical device company focused on transforming the lives of people living with drug resistant epilepsy, today announced a major milestone in its clinical evidence program with the publication of 3-year results from the RNS&#xAE; System Post-Approval Study (PAS) in Neurology, alongside the Company's recent presentation of 12- and 18-month data from its ongoing NAUTILUS trial at the 2026 American Academy of Neurology Annual Meeting.


Together, these milestones underscore the breadth and strength of NeuroPace's clinical evidence leadership in epilepsy. The published PAS results reinforce the RNS System's well-established value in drug-resistant focal epilepsy, while the NAUTILUS presentation highlights continued progress in expanding the reach of responsive neurostimulation into idiopathic generalized epilepsy (IGE).


The RNS System PAS is the largest FDA-reviewed prospective neuromodulation study for focal drug-resistant epilepsy, enrolling 324 implanted patients across 32 U.S. centers. Published 3-year results demonstrated an 82% median seizure reduction, providing further evidence of the RNS System's strong and durable clinical benefit in a broad real-world adult focal epilepsy population.


In addition, NeuroPace recently presented 12- and 18-month data from its ongoing NAUTILUS study evaluating the RNS System as an adjunctive therapy for the treatment of antiseizure medication-resistant idiopathic generalized epilepsy with generalized tonic-clonic (GTC) seizures. 18-month results showed a 77% median reduction in GTC seizures compared with baseline, with rapid and sustained reductions over time. Reductions were also observed across other seizure types, including absence and myoclonic seizures, with reductions in both seizure types exceeding those observed for GTC seizures. The data also showed that injury events declined by approximately 30% following treatment and that the use of a benzodiazepine as a rescue medication for a GTC seizure were 44% lower compared with baseline (p&lt;0.001). The benefits of treatment were strongly endorsed by physicians and patients, with Clinical Global Impression of Change exceeding 80% in both groups at 18 months.


"The publication of the 3-year PAS results in Neurology represents an important milestone for the epilepsy community and adds to the robust body of evidence supporting the RNS System in drug-resistant focal epilepsy," said Martha Morrell, MD, Chief Medical Officer of NeuroPace. "At the same time, the NAUTILUS dataset continues to mature, and we remain encouraged by the durability of the treatment effect and safety profile observed to date in idiopathic generalized epilepsy. These data highlight the broad potential of responsive neurostimulation to address meaningful unmet needs across epilepsy populations."1


"NeuroPace continues to lead the field in developing high-quality clinical evidence for neuromodulation in epilepsy," said Joel Becker, President and Chief Executive Officer of NeuroPace. "The publication of our 3-year PAS results in Neurology and the presentation of NAUTILUS data at AAN reflect the depth of our evidence base and our commitment to advancing the RNS System across both established and emerging patient populations."


Slides from Dr. Morrell's AAN presentation are available on the NeuroPace corporate website at <a xmlns="http://www.w3.org/1999/xhtml" rel="nofollow" href="https://cts.businesswire.com/ct/CT?id=smartlink&amp;url=http%3A%2F%2Fwww.neuropace.com%2Fproviders%2Fclinical-trials%2Fnautilus%2F&amp;esheet=54521542&amp;newsitemid=20260423994564&amp;lan=en-US&amp;anchor=www.neuropace.com%2Fproviders%2Fclinical-trials%2Fnautilus%2F&amp;index=1&amp;md5=1137d5607e10c489d290d7b70509f7da" shape="rect">www.neuropace.com/providers/clinical-trials/nautilus/</a>.


About NeuroPace, Inc.


Based in Mountain View, Calif., NeuroPace is a medical device company focused on transforming the lives of people living with epilepsy by reducing or eliminating the occurrence of debilitating seizures. Its novel and differentiated RNS System is the first and only commercially available, brain-responsive platform that delivers personalized, real-time treatment at the seizure source. This platform can drive a better standard of care for patients living with drug-resistant epilepsy and has the potential to offer a more personalized solution and improved outcomes to the large population of patients suffering from other brain disorders.


Forward Looking Statements


This press release may contain forward-looking statements made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. These statements may be identified by words such as "aims," "anticipates," "believes," "could," "estimates," "expects," "forecasts," "goal," "intends," "may," "plans," "possible," "potential," "seeks," "will" and variations of these words or similar expressions that are intended to identify forward-looking statements, although not all forward-looking statements contain these words. NeuroPace may not actually achieve the plans, intentions or expectations disclosed in these forward-looking statements, and you should not place undue reliance on these forward-looking statements. Forward-looking statements in this press release include, but are not limited to, statements regarding: NeuroPace's expectations, forecasts and beliefs with respect to potential indication expansion for its RNS System and increasing access to and adoption of RNS therapy as the standard of care in drug-resistant epilepsy. Actual results or events could differ materially from the plans, intentions and expectations disclosed in these forward-looking statements as a result of various factors, including: actual operating results may differ significantly from any guidance provided; uncertainties related to market acceptance and adoption of NeuroPace's RNS System risks related to regulatory compliance and expectations for regulatory submissions and approvals to expand the market for NeuroPace's RNS System, including risks related to the NAUTILUS clinical trial; risks related to NeuroPace's reliance on contractors and other third parties, including single-source suppliers and vendors; and other important factors. These and other risks and uncertainties include those described more fully in the section titled "Risk Factors" and "Management's Discussion and Analysis of Financial Condition and Results of Operations" and elsewhere in NeuroPace's public filings with the U.S. Securities and Exchange Commission (SEC), including its Annual Report on Form 10-K for the year ended December 31, 2025, filed with the SEC on March 3, 2026, as well as any other reports that it may file with the SEC in the future. Forward-looking statements contained in this announcement are based on information available to NeuroPace as of the date hereof. NeuroPace undertakes no obligation to update such information except as required under applicable law. These forward-looking statements should not be relied upon as representing NeuroPace's views as of any date subsequent to the date of this press release and should not be relied upon as a prediction of future events. In light of the foregoing, investors are urged not to rely on any forward-looking statement in reaching any conclusion or making any investment decision about any securities of NeuroPace.


1 The Premarket Approval Supplement (PMA-S) application to the FDA seeking to expand the labeled indication for its RNS System to include patients with antiseizure-medication (ASM) resistant idiopathic generalized epilepsy (IGE) with generalized tonic-clonic seizures was submitted to the FDA in December of 2025 and is currently under review.

<img xmlns="http://www.w3.org/1999/xhtml" alt="" src="https://cts.businesswire.com/ct/CT?id=bwnews&amp;sty=20260423994564r1&amp;sid=benz2&amp;distro=nx&amp;lang=en" style="width:0;height:0"></img>View source version on businesswire.com: <a xmlns="http://www.w3.org/1999/xhtml" href="https://www.businesswire.com/news/home/20260423994564/en/" rel="nofollow">https://www.businesswire.com/news/home/20260423994564/en/</a>
Investor Contact: 
 Scott Schaper
 Head of Investor Relations
 <a xmlns="http://www.w3.org/1999/xhtml" rel="nofollow" href="mailto:sschaper@neuropace.com" shape="rect">sschaper@neuropace.com 
</a> <a xmlns="http://www.w3.org/1999/xhtml" rel="nofollow" href="mailto:investors@neuropace.com" shape="rect">investors@neuropace.com</a>

NPCE

NeuroPace Highlights Expanding Clinical Evidence Leadership with Published 3-Year Post-Approval Study (PAS) Results in Neurology and NAUTILUS Presentation at AAN 2026

NeuroPace Reports Significant Clinical Milestones for RNS System in Epilepsy

<section class="insight" data-version="1">
 <section data-block="information">
 <h3>Information</h3>
 — Published 3-year Post-Approval Study results show 82% median seizure reduction in drug-resistant focal epilepsy —


— American Academy of Neurology (AAN) presentation featured 12- and 18-month NAUTILUS data, the first
 </section>

 <section data-block="ai-summary-paragraph">
 <h3>AI Summary</h3>
 NeuroPace recently announced 3-year results from its RNS System study, showing an 82% median reduction in drug-resistant focal epilepsy seizures. Additionally, positive data from the NAUTILUS trial suggests significant potential for treating generalized epilepsy, which could enhance market acceptance and drive future growth.
 </section>

 <section data-block="ai-summary-bullets">
 <h3>Key Points</h3>
 <ul><li>NeuroPace published 3-year results showing 82% median seizure reduction.</li><li>AAN featured 12- to 18-month NAUTILUS trial data on generalized epilepsy.</li><li>RNS System demonstrates strong clinical benefits in drug-resistant epilepsy.</li><li>NAUTILUS report shows 77% median reduction in generalized tonic-clonic seizures.</li><li>Clinical endorsement from physicians and patients exceeded 80% satisfaction.</li></ul>
 </section>

 <section data-block="companies-mentioned">
 <h3>Companies Mentioned</h3>
 <ul><li>NeuroPace, Inc. (NPCE): Significant clinical results may enhance NPCE&#039;s growth prospects and stock performance.</li></ul>
 </section>

 <section data-block="category">
 <h3>Corporate Developments</h3>
 This news falls under Corporate Developments as NeuroPace strengthens its clinical evidence, potentially improving its market position and creating growth opportunities within the epilepsy treatment landscape.
 </section>

 <section data-block="market-moving">
 <h3>Market-Moving</h3>
 <ul><li>82% median seizure reduction strengthens RNS System&#039;s market positioning.</li><li>Positive NAUTILUS trial data may lead to expanded FDA indications.</li><li>High satisfaction rates among patients may boost adoption of RNS System.</li></ul>
 </section>

 <section data-block="key-facts">
 <h3>Key Facts</h3>
 <ul><li>RNS System study involved 324 patients across 32 U.S. centers.</li><li>12- to 18-month NAUTILUS data showed 77% seizure reduction.</li><li>Injury events decreased by approximately 30% post-treatment.</li><li>Use of benzodiazepine for GTC seizures fell by 44%.</li><li>PMA-S application submitted to FDA in December 2025 for expanded indications.</li></ul>
 </section>

 <section data-block="trading-thesis">
 <h3>Trading Thesis</h3>
 Consider accumulating NPCE shares as clinical outcomes bolster market confidence, potentially driving strong returns in the next year.
 </section>
</section>



— Published 3-year Post-Approval Study results show 82% median seizure reduction in drug-resistant focal epilepsy —


— American Academy of Neurology (AAN) presentation featured 12- and 18-month NAUTILUS data, the first randomized controlled trial of neuromodulation in drug-resistant idiopathic generalized epilepsy (IGE) —


— Growing body of high-quality clinical evidence reinforces the RNS System's differentiated position across focal and generalized epilepsy —


NeuroPace, Inc. (NASDAQ:<a class="ticker" href="https://www.benzinga.com/quote/NPCE">NPCE</a>), a medical device company focused on transforming the lives of people living with drug resistant epilepsy, today announced a major milestone in its clinical evidence program with the publication of 3-year results from the RNS&#xAE; System Post-Approval Study (PAS) in Neurology, alongside the Company's recent presentation of 12- and 18-month data from its ongoing NAUTILUS trial at the 2026 American Academy of Neurology Annual Meeting.


Together, these milestones underscore the breadth and strength of NeuroPace's clinical evidence leadership in epilepsy. The published PAS results reinforce the RNS System's well-established value in drug-resistant focal epilepsy, while the NAUTILUS presentation highlights continued progress in expanding the reach of responsive neurostimulation into idiopathic generalized epilepsy (IGE).


The RNS System PAS is the largest FDA-reviewed prospective neuromodulation study for focal drug-resistant epilepsy, enrolling 324 implanted patients across 32 U.S. centers. Published 3-year results demonstrated an 82% median seizure reduction, providing further evidence of the RNS System's strong and durable clinical benefit in a broad real-world adult focal epilepsy population.


In addition, NeuroPace recently presented 12- and 18-month data from its ongoing NAUTILUS study evaluating the RNS System as an adjunctive therapy for the treatment of antiseizure medication-resistant idiopathic generalized epilepsy with generalized tonic-clonic (GTC) seizures. 18-month results showed a 77% median reduction in GTC seizures compared with baseline, with rapid and sustained reductions over time. Reductions were also observed across other seizure types, including absence and myoclonic seizures, with reductions in both seizure types exceeding those observed for GTC seizures. The data also showed that injury events declined by approximately 30% following treatment and that the use of a benzodiazepine as a rescue medication for a GTC seizure were 44% lower compared with baseline (p&lt;0.001). The benefits of treatment were strongly endorsed by physicians and patients, with Clinical Global Impression of Change exceeding 80% in both groups at 18 months.


"The publication of the 3-year PAS results in Neurology represents an important milestone for the epilepsy community and adds to the robust body of evidence supporting the RNS System in drug-resistant focal epilepsy," said Martha Morrell, MD, Chief Medical Officer of NeuroPace. "At the same time, the NAUTILUS dataset continues to mature, and we remain encouraged by the durability of the treatment effect and safety profile observed to date in idiopathic generalized epilepsy. These data highlight the broad potential of responsive neurostimulation to address meaningful unmet needs across epilepsy populations."1


"NeuroPace continues to lead the field in developing high-quality clinical evidence for neuromodulation in epilepsy," said Joel Becker, President and Chief Executive Officer of NeuroPace. "The publication of our 3-year PAS results in Neurology and the presentation of NAUTILUS data at AAN reflect the depth of our evidence base and our commitment to advancing the RNS System across both established and emerging patient populations."


Slides from Dr. Morrell's AAN presentation are available on the NeuroPace corporate website at <a xmlns="http://www.w3.org/1999/xhtml" rel="nofollow" href="https://cts.businesswire.com/ct/CT?id=smartlink&amp;url=http%3A%2F%2Fwww.neuropace.com%2Fproviders%2Fclinical-trials%2Fnautilus%2F&amp;esheet=54521542&amp;newsitemid=20260423994564&amp;lan=en-US&amp;anchor=www.neuropace.com%2Fproviders%2Fclinical-trials%2Fnautilus%2F&amp;index=1&amp;md5=1137d5607e10c489d290d7b70509f7da" shape="rect">www.neuropace.com/providers/clinical-trials/nautilus/</a>.


About NeuroPace, Inc.


Based in Mountain View, Calif., NeuroPace is a medical device company focused on transforming the lives of people living with epilepsy by reducing or eliminating the occurrence of debilitating seizures. Its novel and differentiated RNS System is the first and only commercially available, brain-responsive platform that delivers personalized, real-time treatment at the seizure source. This platform can drive a better standard of care for patients living with drug-resistant epilepsy and has the potential to offer a more personalized solution and improved outcomes to the large population of patients suffering from other brain disorders.


Forward Looking Statements


This press release may contain forward-looking statements made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. These statements may be identified by words such as "aims," "anticipates," "believes," "could," "estimates," "expects," "forecasts," "goal," "intends," "may," "plans," "possible," "potential," "seeks," "will" and variations of these words or similar expressions that are intended to identify forward-looking statements, although not all forward-looking statements contain these words. NeuroPace may not actually achieve the plans, intentions or expectations disclosed in these forward-looking statements, and you should not place undue reliance on these forward-looking statements. Forward-looking statements in this press release include, but are not limited to, statements regarding: NeuroPace's expectations, forecasts and beliefs with respect to potential indication expansion for its RNS System and increasing access to and adoption of RNS therapy as the standard of care in drug-resistant epilepsy. Actual results or events could differ materially from the plans, intentions and expectations disclosed in these forward-looking statements as a result of various factors, including: actual operating results may differ significantly from any guidance provided; uncertainties related to market acceptance and adoption of NeuroPace's RNS System risks related to regulatory compliance and expectations for regulatory submissions and approvals to expand the market for NeuroPace's RNS System, including risks related to the NAUTILUS clinical trial; risks related to NeuroPace's reliance on contractors and other third parties, including single-source suppliers and vendors; and other important factors. These and other risks and uncertainties include those described more fully in the section titled "Risk Factors" and "Management's Discussion and Analysis of Financial Condition and Results of Operations" and elsewhere in NeuroPace's public filings with the U.S. Securities and Exchange Commission (SEC), including its Annual Report on Form 10-K for the year ended December 31, 2025, filed with the SEC on March 3, 2026, as well as any other reports that it may file with the SEC in the future. Forward-looking statements contained in this announcement are based on information available to NeuroPace as of the date hereof. NeuroPace undertakes no obligation to update such information except as required under applicable law. These forward-looking statements should not be relied upon as representing NeuroPace's views as of any date subsequent to the date of this press release and should not be relied upon as a prediction of future events. In light of the foregoing, investors are urged not to rely on any forward-looking statement in reaching any conclusion or making any investment decision about any securities of NeuroPace.


1 The Premarket Approval Supplement (PMA-S) application to the FDA seeking to expand the labeled indication for its RNS System to include patients with antiseizure-medication (ASM) resistant idiopathic generalized epilepsy (IGE) with generalized tonic-clonic seizures was submitted to the FDA in December of 2025 and is currently under review.

<img xmlns="http://www.w3.org/1999/xhtml" alt="" src="https://cts.businesswire.com/ct/CT?id=bwnews&amp;sty=20260423994564r1&amp;sid=benz2&amp;distro=nx&amp;lang=en" style="width:0;height:0"></img>View source version on businesswire.com: <a xmlns="http://www.w3.org/1999/xhtml" href="https://www.businesswire.com/news/home/20260423994564/en/" rel="nofollow">https://www.businesswire.com/news/home/20260423994564/en/</a>
Investor Contact: 
 Scott Schaper
 Head of Investor Relations
 <a xmlns="http://www.w3.org/1999/xhtml" rel="nofollow" href="mailto:sschaper@neuropace.com" shape="rect">sschaper@neuropace.com 
</a> <a xmlns="http://www.w3.org/1999/xhtml" rel="nofollow" href="mailto:investors@neuropace.com" shape="rect">investors@neuropace.com</a>

NeuroPace recently announced 3-year results from its RNS System study, showing an 82% median reduction in drug-resistant focal epilepsy seizures. Additionally, positive data from the NAUTILUS trial suggests significant potential for treating generalized epilepsy, which could enhance market acceptance and drive future growth.

neuropace-highlights-expanding-clinical-evidence-leadership-with-published-3-year-post-approval-study-pas-results-in-neurology-and-nautilus-presentation-at-aan-2026

NeuroPace Highlights Expanding Clinical Evidence Leadership with Published 3-Year Post-Approval Study (PAS) Results in Neurology and NAUTILUS Presentation at AAN 2026

AI Summary

Sentiment Rationale

Trading Thesis

Market-Moving

Key Facts

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