BioAge Labs Expands BGE-102 Development to Diabetic Macular Edema
Emeryville, California — On January 20, 2026, BioAge Labs, Inc. (Nasdaq: BIOA) announced an important expansion of its clinical program for BGE-102, aimed at treating diabetic macular edema (DME). The company is set to initiate a Phase 1b/2a proof-of-concept clinical trial in mid-2026. This trial will evaluate the potential of BGE-102, an oral NLRP3 inhibitor, to deliver therapeutic benefits for patients suffering from DME, thereby reducing the need for current intravitreal injection therapies.
BGE-102: A Novel Approach to Retinal Diseases
BGE-102 is a small molecule NLRP3 inhibitor that has shown promise in preclinical studies for treating a range of retinal diseases characterized by inflammation. The activation of the NLRP3 inflammasome is identified as a central factor in retinal conditions, including DME, where it contributes to vascular leakage and vision impairment.
The recent Phase 1 trial results indicate that BGE-102 has a favorable safety profile and demonstrates significant reductions in inflammatory biomarkers such as hsCRP, IL-6, and IL-1β. Kristen Fortney, PhD, CEO of BioAge, stated, “The efficacy observed with injectable IL-6 inhibitors in retinal disease validates targeting the inflammatory cascade in the eye.” This underscores the potential of BGE-102 in easing the treatment burden for patients who currently require frequent injections.
Clinical Trial Details and Objectives
The planned Phase 1b/2a proof-of-concept trial will be conducted to evaluate BGE-102's efficacy as both a monotherapy and in combination with VEGF inhibitors. Outcomes will include:
- Primary Endpoint: Percent change in intraocular IL-6 levels
- Exploratory Endpoints: Best-corrected visual acuity (BCVA), central subfield thickness (CST), and intraocular/plasma biomarkers
Results from the trial are anticipated in mid-2027, making this a crucial step in the understanding of BGE-102's clinical impact on inflammatory ocular diseases.
Preclinical Evidence Reinforcing BGE-102’s Potential
In preclinical models, BGE-102 demonstrated a dose-dependent ability to maintain retinal vascular integrity, achieving up to 90% preservation of microvascular integrity. Studies have shown that inhibiting NLRP3 can protect against retinal damage due to inflammation. Moreover, in aging models, NLRP3 inhibition has reduced the toxic accumulation associated with retinal diseases by approximately 80%.
Looking Ahead: Anticipated Milestones for BGE-102
BioAge Labs has outlined key clinical milestones for BGE-102 that underscore its rapid development:
- 1H 2026: Complete Phase 1 trial with full data readout
- Mid-2026: Initiate Phase 1b/2a proof-of-concept trial in patients with DME
- 2H 2026: Release cardiovascular risk Phase 2a trial data
- Mid-2027: Release DME Phase 1b/2a trial data
About BioAge Labs, Inc.
BioAge is a clinical-stage biopharmaceutical company focused on developing therapies that target the biology of human aging, specifically for metabolic diseases. Their lead product candidate, BGE-102, highlights the company’s commitment to addressing both cardiovascular and retinal diseases driven by inflammation.
Forward-Looking Statements
This announcement contains forward-looking statements regarding BioAge's plans for the development of BGE-102 and its expected therapeutic impact on diseases such as DME. These statements are subject to risks including the timing of clinical trials, the regulatory approval process, and the overall clinical utility of the compound.