(19)

(11)

EP 4 436 620 A2

(12)

(88) Date of publication A3: 06.07.2023 (43) Date of publication: 02.10.2024 Bulletin 2024/40 (21) Application number: 22896250.2 (22) Date of filing: 22.11.2022

(51) International Patent Classification (IPC):  A61L 27/24(2006.01) C08L 5/08(2006.01) A61K 31/728(2006.01) A61L 27/52(2006.01) A61K 38/39(2006.01) (52) Cooperative Patent Classification (CPC): A61K 9/0048; A61K 47/42; A61K 47/36; A61K 9/06; A61K 31/375; A61L 2430/16; A61L 27/20; A61L 27/24; A61L 27/54; A61L 2300/428   C-Sets: A61L 27/20, C08L 5/08; (86) International application number: PCT/TR2022/051336 (87) International publication number: WO 2023/091120 (25.05.2023 Gazette 2023/21)

(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: 22.11.2021 TR 202118218 (71) Applicant: VSY Biyoteknoloji Ve Ilac Sanayi Anonim Sirketi Tuzla/Istanbul (TR)	(72) Inventors: CAN, Efe Tuzla/Istanbul (TR) OYTUN, Faruk Tuzla/Istanbul (TR) KAYA, Busra Gizem Tuzla/Istanbul (TR) (74) Representative: Dericioglu, E. Korhan  Ankara Patent Bureau Mustafa Kemal Mahallesi Dumlupinar Bulvari Eskisehir Yolu 9.km No:274/7 B Blok 14. Kat No:161, Cankaya 34707 Ankara 34707 Ankara (TR)