(19)

(11)

EP 4 816 383 A1

(12)

(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24898813.1 (22) Date of filing: 27.11.2024

(51) International Patent Classification (IPC):  C07K 7/06(2006.01) A61P 1/04(2006.01) A61P 43/00(2006.01) A61K 38/08(2019.01) A61P 29/00(2006.01) (52) Cooperative Patent Classification (CPC): A61P 1/04; A61K 38/08 (86) International application number: PCT/US2024/057863 (87) International publication number: WO 2025/117825 (05.06.2025 Gazette 2025/23)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: GE KH MA MD TN (30) Priority: 27.11.2023 US 202363603027 P (71) Applicant: Soligenix, Inc. Princeton, NJ 08540 (US)	(72) Inventors: DONINI, Oreola Coquitlam, BC V3J 4A2 (CA) SCHABER, Christopher Princeton, NJ 08540 (US) RUMAGE, Adam Princeton, NJ 08540 (US) STRAUBE, Richard Princeton, NJ 08540 (US) (74) Representative: Winter, Brandl - Partnerschaft mbB  Alois-Steinecker-Straße 22 85354 Freising 85354 Freising (DE)