(19)
(11) EP 4 680 241 A1

(12)

(43) Date of publication:
21.01.2026 Bulletin 2026/04

(21) Application number: 24710430.0

(22) Date of filing: 13.03.2024
(51) International Patent Classification (IPC): 
A61K 31/435(2006.01)
A61P 31/00(2006.01)
 A61K 31/42(2006.01)
(52) Cooperative Patent Classification (CPC):
A61K 31/42; A61K 31/435; A61P 31/00; Y02A 40/81
(86) International application number:
PCT/EP2024/056706
(87) International publication number:
WO 2024/189101 (19.09.2024 Gazette 2024/38)
(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: 13.03.2023 EP 23305337

(71) Applicant: VIRBAC
06516 Carros (FR)

(72) Inventors:
  • HAVRILECK, Bertrand
    06300 Nice (FR)
  • LIZUNDIA GORBEA, Regina
    06270 Villeneuve-Loubet (FR)
  • BONNEAU, Stéphane
    06140 Vence (FR)

(74) Representative: Gevers & Orès 
Immeuble le Palatin 2 3 Cours du Triangle CS 80165
92939 Paris La Défense Cedex
92939 Paris La Défense Cedex (FR)

   


(54) ARYLAMINOBENZAMIDE OR ISOXAZOLINE COMPOUNDS FOR USE IN CONTROLLING A PARASITE INFESTATION ON A FISH