Quince Therapeutics to Host Virtual Investor Day on October 2, 2025

On September 11, 2025 Quince Therapeutics, Inc. (Nasdaq: QNCX), a late-stage biotechnology company dedicated to unlocking the power of a patient’s own biology for the treatment of rare diseases, reported that it will host a virtual Investor Day on Thursday, October 2, 2025, from 10:00 a.m. and 12:00 p.m. Eastern Time (Press release, Quince Therapeutics, SEP 11, 2025, View Source [SID1234655936]). Quince’s virtual Investor Day will feature presentations from the company’s leadership team who will share the latest clinical development and corporate updates including:

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Quince Overview – Learn about the company’s pioneering Autologous Intracellular Drug Encapsulation (AIDE) technology designed to chronically deliver corticosteroids without toxicity and the potential to transform treatment paradigms across multiple rare disease indications where corticosteroids are the standard of care.
Technology Deep Dive – A look at the company’s proprietary eDSP System, which is a unique drug/device combination that uses an automated process designed to encapsulate dexamethasone sodium phosphate (eDSP) into a patient’s own red blood cells to allow for the chronic, monthly administration of corticosteroids without toxicity.
Lead Indication: Ataxia-Telangiectasia (A-T) – Insights into this devastating pediatric rare disease, encouraging prior ATTeST study results, and the company’s fully enrolled pivotal Phase 3 NEAT (Neurological Effects of eDSP on Subjects with A-T; NCT06193200/IEDAT-04-2022) clinical trial with topline results expected in the first quarter of 2026.
Mechanism of Action – Learn about multiple synergistic mechanisms of action that support eDSP’s efficacy and disease modifying activity while mitigating corticosteroid toxicity, and how transcriptomic profiling reveals novel insights and potential biomarkers in A-T.
Regulatory Overview – Discussion of the company’s Special Protocol Assessment (SPA) agreement in place with the U.S. Food and Drug Administration (FDA), orphan drug and Fast Track designations for the treatment of A-T, and the anticipated regulatory approval pathway for eDSP, assuming positive NEAT study results.
Commercial Development – Insights into the company’s attractive commercial opportunity and launch preparedness planning for eDSP, including details of its recently announced strategic relationship with Option Care Health.
Driving Value Creation – A look at the company’s strong competitive positioning, significant opportunity to quickly expand its development pipeline into additional high-value, rare disease indications like Duchenne muscular dystrophy, and its existing cash runway which provides funding through topline results and into the second quarter of 2026.
Q&A Session – Delve into the details during a Q&A session with Quince’s leadership team following the conclusion of formal presentations.
To register for this webinar, please click here. A live webcast of the presentation will be accessible on Quince’s Events page under the News & Events heading of the company’s Investor Relations website at ir.quincetx.com. An archive of the webcast will be available shortly following the end of the live event.