Decoy Therapeutics Announces Funded Development Of Global Manufacturing Platform For Peptide‑Conjugate Antivirals Under Gates Foundation Access Agreement

Decoy Therapeutics will use the platform, with funding support from the Gates Foundation, to provide widespread access to peptide-conjugate antivirals from Decoy's IMP3ACT™ platform for low- and middle-income countries.

CAMBRIDGE, Mass. and HOUSTON, Jan. 13, 2026 /PRNewswire/ -- Decoy Therapeutics, Inc. (NASDAQ:DCOY) (Decoy, or the Company), a preclinical biopharmaceutical that is engineering the next generation of peptide conjugate therapeutics, announces that the development of a flexible, globally accessible manufacturing platform for peptide-conjugate antivirals is a key 'funded development' of Decoy's Global Access Commitment Agreement (GACA) with the Gates Foundation. 

Decoy is creating an easily transferable manufacturing capability for peptide-conjugate antiviral fusion inhibitors designed on its IMP3ACT platform that can rapidly advance therapeutic products from laboratory to commercial scale. This manufacturing capability will be designed to enable cost-efficient, rapid and repeatable scale-up on standard commercial peptide-synthesis machinery, thus enabling a network of global manufacturing facilities that can be flexibly configured to meet demand.

Decoy is working with a leading contract manufacturing organization based in the U.S. and Europe to establish the manufacturing capability. The platform will be validated using Decoy's intranasal pan-coronavirus fusion inhibitor funded from the same grant, which demonstrates the 'design-for-manufacturing' capability of Decoy's proprietary IMP3ACT platform. The intranasal pan-coronavirus inhibitor is being developed as a conveniently administered, broad-acting, antiviral to prevent and mitigate infections from multiple coronaviruses in immune-compromised and high-risk populations. 

The Company is focused on advancing its pipeline of peptide conjugate therapeutics engineered through its IMP3ACT platform that reduces the complexity of drug development and manufacturing. During the next 12 months, Decoy expects to advance its lead asset, a pan-coronavirus antiviral, to the filing of an Investigational New Drug (IND) application with the U.S. Food and Drug Administration (FDA), and to make progress on other programs including a novel broad-acting antiviral to treat flu, COVID-19 and respiratory syncytial virus (RSV), and a peptide drug conjugate targeting GI cancers.