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(11)

EP 4 798 211 A1

(12)

(43) Date of publication: 02.09.2026 Bulletin 2026/36 (21) Application number: 24883287.5 (22) Date of filing: 23.10.2024

(51) International Patent Classification (IPC):  A61K 31/5517(2006.01) A61K 9/70(2006.01) A61K 9/00(2006.01) A61P 39/02(2006.01) (52) Cooperative Patent Classification (CPC): A61K 9/0056; A61K 9/006; A61K 9/0043; A61K 31/5517; A61K 45/06 (86) International application number: PCT/US2024/052674 (87) International publication number: WO 2025/090681 (01.05.2025 Gazette 2025/18)

(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: 23.10.2023 US 202363592568 P (71) Applicant: Mithradote Bio, Inc. San Diego, California 92121 (US)	(72) Inventor: LEE, Sophia San Diego, California 92121 (US) (74) Representative: Cooley (UK) LLP  22 Bishopsgate London EC2N 4BQ London EC2N 4BQ (GB)