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EP 3 958 898 A1

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(43) Date of publication: 02.03.2022 Bulletin 2022/09 (21) Application number: 20726267.6 (22) Date of filing: 23.04.2020

(51) International Patent Classification (IPC):  A61K 39/395(2006.01) A61P 35/00(2006.01) C07K 16/28(2006.01) A61K 39/00(2006.01) (52) Cooperative Patent Classification (CPC): C07K 16/2896; A61K 39/39591; C07K 2317/24; C07K 2317/73; C07K 2317/732; C07K 2317/734; A61K 2039/505; A61P 35/00; C07K 2317/567 (86) International application number: PCT/US2020/029531 (87) International publication number: WO 2020/219681 (29.10.2020 Gazette 2020/44)

(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: 23.04.2019 US 201962837518 P 10.06.2019 US 201962859699 P 17.02.2020 EP 20305145 17.02.2020 EP 20305146 (71) Applicant: SANOFI 75008 Paris (FR)

(72) Inventors: CAMERON, Béatrice 75008 Paris (FR) CHIRON BLONDEL, Marielle 75008 Paris (FR) DUMAS, Jacques 75008 Paris (FR) FOURNIER, Alain 75008 Paris (FR) KINGSBURY, Jonathan Bridgewater, New Jersey 08807 (US) LEMOINE, Cendrine 75008 Paris (FR) MURRAY, Brian Bridgewater, New Jersey 08807 (US) OSTBERG, Nathan Bridgewater, New Jersey 08807 (US) PATKE, Sanket Bridgewater, New Jersey 08807 (US) VIRONE-ODDOS, Angela 75008 Paris (FR) ZHANG, Zichuan Bridgewater, New Jersey 08807 (US) (74) Representative: Zwicker, Jörk  ZSP Patentanwälte PartG mbB Hansastraße 32 80686 München 80686 München (DE)