(19)
(11) EP 4 739 292 A1

(12)

(43) Date of publication:
13.05.2026 Bulletin 2026/20

(21) Application number: 24739540.3

(22) Date of filing: 04.07.2024
(51) International Patent Classification (IPC): 
A61K 9/70(2006.01)
A61K 31/57(2006.01)
A61K 31/565(2006.01)
A61K 47/32(2006.01)
(52) Cooperative Patent Classification (CPC):
A61K 9/0036; A61K 47/32; A61K 31/565; A61K 31/57; A61K 9/70
 
C-Sets:
  1. A61K 31/565, A61K 2300/00;
  2. A61K 31/57, A61K 2300/00;

(86) International application number:
PCT/EP2024/068809
(87) International publication number:
WO 2025/012062 (16.01.2025 Gazette 2025/03)
(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
GE KH MA MD TN

(30) Priority: 07.07.2023 EP 23184215

(71) Applicant: Sever Pharma Solutions
212 15 Malmö (SE)

(72) Inventors:
  • DE GRAAFF, Wouter
    212 15 Malmö (SE)
  • REFAA, Zakariaa
    213 68 Malmö (SE)

(74) Representative: Holme Patent A/S 
Valbygårdsvej 33
2500 Valby
2500 Valby (DK)

   


(54) A THREE-LAYERED INTRAVAGINAL RING