(19)

(11)

EP 4 816 001 A1

(12)

(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24834840.1 (22) Date of filing: 28.11.2024

(51) International Patent Classification (IPC):  A61K 49/00(2006.01) (52) Cooperative Patent Classification (CPC): A61K 49/006 (86) International application number: PCT/IB2024/062004 (87) International publication number: WO 2025/114947 (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: 30.11.2023 IT 202300025521 06.02.2024 IT 202400002458 (71) Applicant: Fidia Farmaceutici S.p.A. 35031 Abano Terme (PD) (IT)	(72) Inventors: BENINATTO, Riccardo 35031 Abano Terme (PD) (IT) GUARISE, Cristian 35031 Abano Terme (PD) (IT) (74) Representative: Bird & Bird Società tra Avvocati S.r.l.  Via Porlezza, 12 20123 Milano 20123 Milano (IT)