(19)
(11) EP 4 232 046 A1

(12)

(43) Date of publication:
30.08.2023 Bulletin 2023/35

(21) Application number: 21803262.1

(22) Date of filing: 17.06.2021
(51) International Patent Classification (IPC): 
A61K 31/635(2006.01)
A61K 31/415(2006.01)
(52) Cooperative Patent Classification (CPC):
A61K 31/635; A61K 31/415; A61K 9/145; A61K 9/146
(86) International application number:
PCT/TR2021/050619
(87) International publication number:
WO 2021/230849 (18.11.2021 Gazette 2021/46)
(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 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: 26.10.2020 TR 202017034

(71) Applicant: HACETTEPE ÜNIVERSITESI
Ankara (TR)

(72) Inventors:
  • ÖNER, Levent
    Çankaya/Ankara (TR)
  • EROGLU, Hakan
    Çankaya/Ankara (TR)
  • ARSLAN, Aslihan
    Çankaya/Ankara (TR)

(74) Representative: Yalçiner Patent and Consulting Ltd. 
Tunus Caddesi 85/3-4 Kavaklidere
06680 Ankara
06680 Ankara (TR)

   


(54) PHARMACEUTICAL COMPOSITIONS PREPARED BY DRY MILLING METHOD AND CONTAINING CELECOXIB WITH INCREASED DISSOLUTION RATE