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EP 4 531 867 A1

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(43) Date of publication: 09.04.2025 Bulletin 2025/15 (21) Application number: 23812352.5 (22) Date of filing: 17.05.2023

(51) International Patent Classification (IPC):  A61K 31/702(2006.01) A61K 31/7036(2006.01) C07H 15/226(2006.01) A61K 31/7034(2006.01) A61K 31/7048(2006.01) A61P 37/02(2006.01) (52) Cooperative Patent Classification (CPC): A61K 31/7034; A61K 31/7036; A61K 31/7048; A61K 31/7056; A61K 31/706; A61K 45/06 (86) International application number: PCT/US2023/022481 (87) International publication number: WO 2023/229891 (30.11.2023 Gazette 2023/48)

(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: KH MA MD TN (30) Priority: 25.05.2022 US 202217824362 (71) Applicant: Ayuvis Research, Inc. Fort Worth, TX 76107 (US)	(72) Inventors: ACHARYA, Suchismita Grapevine, TX 76051 (US) PANDA, Santosh, K. Maryland Heights, MO 63043 (US) (74) Representative: Müller-Boré & Partner Patentanwälte PartG mbB  Friedenheimer Brücke 21 80639 München 80639 München (DE)