(19)

(11)

EP 4 824 340 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24837128.8 (22) Date of filing: 11.12.2024

(51) International Patent Classification (IPC):  D06M 23/16(2006.01) D06P 5/30(2006.01) A61K 8/02(2006.01) D06P 5/24(2006.01) D06M 16/00(2006.01) A61L 15/44(2006.01) (52) Cooperative Patent Classification (CPC): A61K 8/0208; D06M 23/16; D06P 5/003; D06P 5/30; D06M 16/00; A61K 8/4953; A61K 8/671; A61K 8/678; A61K 8/9794; A61K 8/19; A61K 8/26; A61Q 19/00; A61K 2800/522 (86) International application number: PCT/IB2024/062516 (87) International publication number: WO 2025/126075 (19.06.2025 Gazette 2025/25)

(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: 15.12.2023 IT 202300026832 (71) Applicant: Topan, Ramona Lea 6900 Lugano (CH)	(72) Inventor: Topan, Ramona Lea 6900 Lugano (CH) (74) Representative: Lunati & Mazzoni S.r.L.  Via Carlo Pisacane, 36 20129 Milano 20129 Milano (IT)