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(11)

EP 4 519 316 A1

(12)

(43) Date of publication: 12.03.2025 Bulletin 2025/11 (21) Application number: 23724717.6 (22) Date of filing: 02.05.2023

(51) International Patent Classification (IPC):  C07K 16/28(2006.01) G01N 33/574(2006.01) A61P 35/00(2006.01) (52) Cooperative Patent Classification (CPC): C07K 16/2827; C07K 2317/24; C07K 2317/51; C07K 2317/70; C07K 2317/76; A61P 35/00; A61K 2039/505; C07K 2317/565; C07K 2317/92; C07K 2317/94 (86) International application number: PCT/EP2023/061555 (87) International publication number: WO 2023/213814 (09.11.2023 Gazette 2023/45)

(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: 02.05.2022 EP 22305654 02.05.2022 WO PCT/EP2022/061718 (71) Applicant: PIERRE FABRE MEDICAMENT 81500 Lavaur (FR)	(72) Inventors: BECK, Alain 81106 CASTRES (FR) MALISSARD, Martine 81106 CASTRES (FR) COUSINET, Audrey 81106 CASTRES (FR) (74) Representative: Regimbeau  20, rue de Chazelles 75847 Paris Cedex 17 75847 Paris Cedex 17 (FR)