(19)
(11) EP 4 188 337 A1

(12)

(43) Date of publication:
07.06.2023 Bulletin 2023/23

(21) Application number: 21749158.8

(22) Date of filing: 23.07.2021
(51) International Patent Classification (IPC): 
A61K 9/20(2006.01)
A61K 31/192(2006.01)
A61P 29/00(2006.01)
 A61K 31/135(2006.01)
A61P 25/00(2006.01)
(52) Cooperative Patent Classification (CPC):
A61K 9/2054; A61K 9/2077; A61K 31/135; A61K 31/192; A61P 25/00; A61P 29/00
 
C-Sets:
  1. A61K 31/192, A61K 2300/00;
  2. A61K 31/135, A61K 2300/00;
(86) International application number:
PCT/EP2021/070694
(87) International publication number:
WO 2022/023211 (03.02.2022 Gazette 2022/05)
(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: 31.07.2020 EP 20189024
21.08.2020 SI 202000143

(71) Applicant: KRKA, d.d., Novo mesto
8501 Novo mesto (SI)

(72) Inventors:
  • SKRLEC, Katja
    8501 Novo mesto (SI)
  • KORASA, Klemen
    8501 Novo mesto (SI)
  • PISANEC, Katja
    8501 Novo mesto (SI)
  • SMIRNOVA, Elena
    8501 Novo mesto (SI)
  • RASKOVIC, Radivoje
    8501 Novo mesto (SI)
  • HUDOVORNIK, Grega
    8501 Novo mesto (SI)

(74) Representative: Hoffmann Eitle 
Patent- und Rechtsanwälte PartmbB Arabellastraße 30
81925 München
81925 München (DE)

   


(54) FORMULATION CONTAINING DEXKETOPROFEN AND TRAMADOL AND METHOD FOR MAKING THE SAME