(19)

(11)

EP 4 522 123 A1

(12)

(43) Date of publication: 19.03.2025 Bulletin 2025/12 (21) Application number: 23803183.5 (22) Date of filing: 07.05.2023

(51) International Patent Classification (IPC):  A61K 9/00(2006.01) A61K 47/10(2017.01) A61K 31/4523(2006.01) A61K 47/20(2006.01) (52) Cooperative Patent Classification (CPC): A61K 47/20; A61K 47/10; A61K 9/0053; A61K 47/32; A61K 31/4545 (86) International application number: PCT/IN2023/050442 (87) International publication number: WO 2023/218482 (16.11.2023 Gazette 2023/46)

(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: 09.05.2022 IN 202221026671 (71) Applicant: SYRI Research Private Limited Vadodara, Gujarat 391740 (IN)	(72) Inventors: ACHLIYA, Girish Shantilal Vadodara, Gujarat 391740 (IN) POPTANI, Sanjaykumar D Vadodara, Gujarat 391740 (IN) BHAVSAR, Shreyaskumar Vikasbhai Vadodara, Gujarat 391740 (IN) (74) Representative: HGF  HGF Limited 1 City Walk Leeds LS11 9DX Leeds LS11 9DX (GB)