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EP 4 816 384 A1

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(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24898320.7 (22) Date of filing: 29.11.2024

(51) International Patent Classification (IPC):  C07K 14/31(2006.01) A61K 39/085(2006.01) A61P 31/04(2006.01) A61K 39/00(2006.01) A61K 39/116(2006.01) (52) Cooperative Patent Classification (CPC): C07K 14/31; A61K 39/085; A61K 39/116; A61K 2039/70; A61P 31/04; A61K 2039/575; A61K 2039/55505; C07K 2319/00 (86) International application number: PCT/NZ2024/050129 (87) International publication number: WO 2025/116751 (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: 01.12.2023 NZ 23806170 (71) Applicant: Auckland Uniservices Limited Auckland 1010 (NZ)

(72) Inventors: CLOW, Fiona Auckland UniServices Limited Level 10, 49 Symonds Street Auckland, 1010 (NZ) RADCLIFF, Fiona Auckland UniServices Limited Level 10, 49 Symonds Street Auckland, 1010 (NZ) FRASER, John Auckland UniServices Limited Level 10, 49 Symonds Street Auckland, 1010 (NZ) LANGLEY, Ries Auckland UniServices Limited Level 10, 49 Symonds Street Auckland, 1010 (NZ) (74) Representative: Potter Clarkson  Chapel Quarter Mount Street Nottingham NG1 6HQ Nottingham NG1 6HQ (GB)