(19)

(11)

EP 4 326 279 A1

(12)

(43) Date of publication: 28.02.2024 Bulletin 2024/09 (21) Application number: 21773837.6 (22) Date of filing: 16.09.2021

(51) International Patent Classification (IPC):  A61K 31/593(2006.01) A61P 3/02(2006.01) A61K 47/00(2006.01) A61K 9/00(2006.01) (52) Cooperative Patent Classification (CPC): A61P 3/02; A61K 31/593; A61K 9/4808 (86) International application number: PCT/EP2021/075467 (87) International publication number: WO 2022/223139 (27.10.2022 Gazette 2022/43)

(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 MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 22.04.2021 WO PCT/IB2021/000242 (71) Applicant: FAES FARMA, S.A. 48940 Leioa - Vizcaya (ES)

(72) Inventors: FERNÁNDEZ HERNANDO, María Nieves 48940 Leioa - Vizcaya (ES) CHINCHILLA GALLO, Sandra Pamela 48940 Leioa - Vizcaya (ES) ARRANZ GUTIÉRREZ, Paula 48940 Leioa - Vizcaya (ES) ELGUEZABAL GONZÁLEZ, Lorena 48940 Leioa - Vizcaya (ES) EGUSQUIAGUIRRE MARTÍN, Susana Patricia 48940 Leioa - Vizcaya (ES) HERNÁNDEZ HERRERO, Gonzalo 48940 Leioa - Vizcaya (ES) (74) Representative: ABG Intellectual Property Law, S.L.  Avenida de Burgos, 16D Edificio Euromor 28036 Madrid 28036 Madrid (ES)