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(11)

EP 4 798 184 A1

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(43) Date of publication: 02.09.2026 Bulletin 2026/36 (21) Application number: 24798385.1 (22) Date of filing: 21.10.2024

(51) International Patent Classification (IPC):  A61K 31/34(2006.01) A61K 31/497(2006.01) A61K 45/06(2006.01) A61K 31/443(2006.01) A61K 31/506(2006.01) A61P 31/04(2006.01) (52) Cooperative Patent Classification (CPC): A61K 31/34; A61K 31/443; A61K 31/506; A61K 31/497; A61P 31/04; A61K 45/06   C-Sets: A61K 31/34, A61K 2300/00; A61K 31/443, A61K 2300/00; A61K 31/506, A61K 2300/00; A61K 31/497, A61K 2300/00; (86) International application number: PCT/AT2024/060416 (87) International publication number: WO 2025/081213 (24.04.2025 Gazette 2025/17)

(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: 21.10.2023 AT 601962023 (71) Applicant: ARIVA Med GmbH 1110 Wien (AT)	(72) Inventor: PAUKNER, Susanne 1160 Wien (AT) (74) Representative: Schwarz & Partner Patentanwälte GmbH  Patentanwälte Wipplingerstraße 30 1010 Wien 1010 Wien (AT)