An object of the present invention is to provide a novel endoparasite control agent as a parasiticide, an antiprotozoal or the like. Provided is an endoparasite control agent comprising a carboxamide derivative represented by the general formula (I):
or a salt thereof as an active ingredient.
本发明的目的是提供一种新型内寄生虫控制剂,作为杀寄生虫剂、抗原生动物剂或类似药剂。本发明提供了一种内寄生虫控制剂,它由通式(I)代表的羧酰胺衍
生物组成:
或其盐作为活性成分。