(19)
(11) EP 4 304 552 A1

(12)

(43) Date of publication:
17.01.2024 Bulletin 2024/03

(21) Application number: 22706666.9

(22) Date of filing: 31.01.2022
(51) International Patent Classification (IPC): 
A61K 9/00(2006.01)
A61K 31/4706(2006.01)
A61P 31/12(2006.01)
 A61K 9/16(2006.01)
A61K 33/30(2006.01)
(52) Cooperative Patent Classification (CPC):
A61K 9/0043; A61K 9/1652; A61K 9/1658; A61K 9/1617; A61K 31/4706; A61K 33/30; A61P 31/12; A61K 9/0075; A61K 31/4965; Y02A 50/30
 
C-Sets:
  1. A61K 33/30, A61K 2300/00;
  2. A61K 31/4706, A61K 2300/00;
  3. A61K 31/4965, A61K 2300/00;
(86) International application number:
PCT/IB2022/050823
(87) International publication number:
WO 2022/162635 (04.08.2022 Gazette 2022/31)
(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: 01.02.2021 IT 202100002003

(71) Applicant: Plumestars S.r.l.
43125 Parma (IT)

(72) Inventors:
  • COLOMBO, Paolo
    43125 Parma (PR) (IT)
  • QUARTA, Eride
    43125 Parma (PR) (IT)
  • COLOMBO, Gaia
    43125 Parma (PR) (IT)
  • BANELLA, Sabrina
    43125 Parma (PR) (IT)

(74) Representative: Trupiano, Federica 
Marietti, Gislon e Trupiano S.r.l. Via Larga, 16
20122 Milano
20122 Milano (IT)

   


(54) NOVEL ANTIVIRAL COMPOSITIONS AND THEIR USE IN THERAPY AND IN THE TREATMENT OF VIRAL INFECTIONS