Clene Outlines Key Milestones for CNM-Au8 in 2026
Clene and its wholly owned subsidiary Clene Nanomedicine issued a letter to stockholders outlining key anticipated regulatory and clinical milestones for CNM-Au8 in 2026. "AFollowing the completion of multiple Phase 2 clinical trials and continued support of open label expanded access programs, we have now treated over 800 patients with CNM-Au8, our orally administered nanocrystal suspension, encompassing one of the largest sets of clinical experience in ALS. The learnings and data that we have discovered place us at an exciting and critical juncture... Sufficient cash to fund operations into the fourth quarter of 2026... Based on the significance of our clinical data and our engagement with the FDA, we believe that CNM-Au8 is well suited for the accelerated approval pathway as described below: 1. Prolonged Survival and Associated Declines in Biomarkers of Neurodegeneration: We have generated extensive clinical data demonstrating prolonged survival in ALS associated with CNM-Au8 30mg treatment... 2. Favorable Safety and Benefit/Risk Profile: CNM-Au8's groundbreaking clean-surfaced nanotherapeutic suspension, an oral liquid that patients drink daily and tastes like water, has demonstrated a consistent safety and tolerability profile... 3. Confirmatory Phase 3 RESTORE-ALS Trial Planned to Begin Later in 2026: To confirm the survival benefit observed with CNM-Au8 30 mg treatment across several Phase 2 trials and to meet FDA requirements for the accelerated approval pathway, we are planning to dose the first patient in our confirmatory Phase 3 RESTORE-ALS trial later this year."
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- Sufficient Funding: Clene Inc. completed an oversubscribed registered direct offering of over $28 million, with an initial tranche of over $6 million expected to fund operations into the fourth quarter of 2026, ensuring capital availability ahead of a potential New Drug Application (NDA) acceptance decision.
- FDA Meeting Scheduled: The company plans an in-person Type C meeting with the FDA by the end of Q1 2026 to discuss data submitted for CNM-Au8 in late 2025, which is expected to provide critical feedback for the NDA submission and accelerate the approval process.
- Clinical Data Support: CNM-Au8 has demonstrated significant survival benefits and declines in biomarkers in ALS patients, supporting its candidacy for accelerated approval, with ongoing discussions with the FDA indicating alignment with regulatory expectations.
- Upcoming Trial Plans: Clene intends to initiate the confirmatory Phase 3 RESTORE-ALS trial later in 2026 to validate the survival benefits observed with CNM-Au8, meeting FDA requirements for the accelerated approval pathway and further solidifying its position in neurodegenerative disease treatment.
- Presentation Schedule: Clene Inc. will present a corporate update at the Emerging Growth Conference on January 21, 2026, at 3:10 p.m. ET, showcasing its latest advancements in treating neurodegenerative diseases, which is expected to attract significant investor interest.
- Innovation Showcase: Clene focuses on improving mitochondrial health and protecting neuronal function, particularly targeting amyotrophic lateral sclerosis (ALS) and multiple sclerosis (MS), with its investigational therapy CNM-Au8® aiming to enhance central nervous system cell survival through mitochondrial function targeting.
- Webcast Availability: The presentation will be available via a webcast on Clene's website under the “Events” section, and a replay will also be accessible through the conference portal and YouTube channel, ensuring that investors unable to attend live can still access the information.
- Investor Relations Enhancement: The Emerging Growth Conference provides Clene with an effective platform to present its innovative products and services to potential individual and institutional investors, further strengthening the company's market presence in the biopharmaceutical sector.
- Presentation Schedule: Clene Inc. will present a corporate update at the Emerging Growth Conference on January 21, 2026, at 3:10 p.m. ET, which is expected to attract significant investor interest in its new products and services.
- Webcast Availability: The presentation will be available via webcast on Clene's website under the 'Events' section, and a replay will also be accessible through the conference portal and the Emerging Growth YouTube channel, ensuring investors can access the information at their convenience.
- Company Background: Clene Inc. is a clinical-stage biopharmaceutical company focused on improving mitochondrial health and protecting neuronal function to treat neurodegenerative diseases, including amyotrophic lateral sclerosis and multiple sclerosis, showcasing its innovative potential in the biopharmaceutical sector.
- Product Development Highlight: Its investigational therapy CNM-Au8® is a first-in-class treatment aimed at enhancing the survival and function of central nervous system cells by targeting mitochondrial function and the NAD pathway, indicating promising therapeutic prospects for neurodegenerative diseases.

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- FDA Meeting Approval: Clene Inc. has received FDA approval for an in-person Type C meeting in Q1 2026 to discuss the association of NfL biomarkers with ALS patient survival, marking a significant step in the company's accelerated approval pathway.
- NfL Reduction and Survival Link: In the HEALEY ALS Platform Trial, CNM-Au8 treatment resulted in approximately 10% reduction in NfL levels, significantly associated with an 8-13% lower mortality risk, indicating potential clinical benefits in rapidly progressive ALS.
- IGFBP7 Biomarker Discovery: The decline in IGFBP7 levels was strongly associated with a 78% reduction in mortality risk among responders to CNM-Au8 treatment, further supporting the importance of this biomarker in ALS therapy and potentially guiding future treatment strategies.
- Clinical Data Support: Clene's pre-meeting briefing package includes statistically significant reductions in NfL and GFAP, suggesting that changes in these biomarkers may predict clinical benefits for ALS patients, enhancing the company's competitive position in the biopharmaceutical sector.

- FDA Meeting Approval: Clene Inc. has received FDA approval for an in-person Type C meeting in Q1 2026 to discuss the association of NfL biomarkers with ALS patient survival, potentially paving the way for accelerated approval.
- NfL Reduction and Survival Link: In the HEALEY ALS Platform Trial, CNM-Au8 treatment resulted in approximately 10% reduction in NfL levels, significantly correlating with an 8-13% lower mortality risk, indicating potential improvement in survival expectations for ALS patients.
- IGFBP7 as a Biomarker: The study identified a decline in IGFBP7 levels associated with CNM-Au8 treatment, showing a 78% reduction in mortality risk for responders (HR 0.22, p=0.01), providing new biomarker support for ALS treatment.
- Clinical Data Support: Clene's pre-meeting briefing package includes significant reductions in NfL and GFAP, supporting NfL as a candidate biomarker for accelerated approval, which could change the future of ALS treatment.







