(19)

(11)

EP 4 815 915 A1

(12)

(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24827875.6 (22) Date of filing: 26.11.2024

(51) International Patent Classification (IPC):  A61K 9/00(2006.01) A61K 31/685(2006.01) A61K 9/16(2006.01) (52) Cooperative Patent Classification (CPC): A61K 31/685; A61K 9/0056; A61K 9/1676; A61K 9/1611; A61K 9/1623; A61K 9/006; A61K 9/0095 (86) International application number: PCT/IB2024/061865 (87) International publication number: WO 2025/114888 (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: 27.11.2023 IT 202300025095 (71) Applicant: LABORATORIO FARMACEUTICO C.T. S.r.l. 18038 Sanremo (IT)	(72) Inventors: GHISOLFI, Mattia 25128 BRESCIA (IT) RUGGERI, Davide 20127 MILANO (IT) RONCHI, Federica 20127 MILANO (IT) CREMIEUX, Deborah 12015 LIMONE PIEMONTE (IT) CACCIAGLIA, Roberto 18014 OSPEDALETTI (IT) (74) Representative: Modiano, Micaela Nadia et al Modiano & Partners Via Meravigli, 16 20123 Milano 20123 Milano (IT)