(19)

(11)

EP 4 308 106 A1

(12)

(43) Date of publication: 24.01.2024 Bulletin 2024/04 (21) Application number: 22772358.2 (22) Date of filing: 03.03.2022

(51) International Patent Classification (IPC):  A61K 31/337(2006.01) A61K 31/513(2006.01) A61K 31/485(2006.01) (52) Cooperative Patent Classification (CPC): A61K 31/485; A61K 9/1647; A61K 9/19; A61K 9/0019; A61K 9/10; A61K 9/06; A61K 47/38 (86) International application number: PCT/US2022/070941 (87) International publication number: WO 2022/198167 (22.09.2022 Gazette 2022/38)

(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: 15.03.2021 US 202163161159 P 15.03.2021 US 202163161187 P 11.01.2022 US 202263266660 P (71) Applicant: Oakwood Laboratories, Llc Oakwood Village, OH 44146 (US)

(72) Inventors: MINROVIC, Bradley Stow, Ohio 44224 (US) STRAIGHT, Emma Kent, Ohio 44240 (US) ZEMANSKI, Kaitlin Munroe Falls, Ohio 44262 (US) RICHEY, Tracy Kent, Ohio 44240 (US) (74) Representative: Cattaneo, Elisabetta et al Notarbartolo & Gervasi S.p.A. Viale Achille Papa, 30 20149 Milano 20149 Milano (IT)