(19)

(11)

EP 4 007 568 A1

(12)

(43) Date of publication: 08.06.2022 Bulletin 2022/23 (21) Application number: 20780922.9 (22) Date of filing: 31.07.2020

(51) International Patent Classification (IPC):  A61K 9/50(2006.01) A61P 7/02(2006.01) A61K 31/4439(2006.01) A61P 9/10(2006.01) (52) Cooperative Patent Classification (CPC): A61K 31/4439; A61P 7/02; A61P 9/10; A61K 9/5078 (86) International application number: PCT/EP2020/025352 (87) International publication number: WO 2021/018414 (04.02.2021 Gazette 2021/05)

(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 MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 01.08.2019 EP 19460039 (71) Applicant: Zaklady Farmaceutyczne Polpharma S.A. 83-200 Starogard Gdanski (PL)	(72) Inventors: HRAKOVSKY, Julia 80-862 Gdansk (PL) PRZERADA, Szymon 83-200 Starogard Gdanski (PL) KACZMAREK, Mateusz 63-400 Ostrow Wielkopolski (PL) SKOCZEN, Przemyslaw 83-010 Straszyn (PL) (74) Representative: Kondrat, Mariusz  Kondrat & Partners Al. Niepodleglosci 223/1 02-087 Warszawa 02-087 Warszawa (PL)