Patent ID: 8450357
Filing Date: 2013-05-28
Classification: A01N,A61D,A61K,A61P

Abstract:
1. A composition for the treatment of a parasitic infestation in an animal comprising at least one 1-arylpyrazole compound of formula (IB): wherein: R R R R R R R R R R R R m, n, q and r represent, independently of one another, an integer equal to 0, 1 or 2; and Z represents a trivalent nitrogen atom or a C-R in a first veterinarily acceptable carrier; at least one formamidine compound of formula (II): wherein: x is an integer from 0-5; R R R R in a second veterinarily acceptable carrier; and optionally at least one crystallization inhibitor, wherein the 1-arylpyrazole compound(s) and first veterinarily acceptable carrier are compartmentalized together, and not in fluid communication with, the formamidine compound(s) and the second veterinarily acceptable carrier.