| abstract |
endoparasite control agent and method, derived from the carboxamide heterocyclic and its use the present invention is intended to provide a new parasiticide, antiprotozoan or other endoparasite control agents that are effective for the control of animal endoparasites that were impossible to control conventional ones. an endoparasite control agent is provided comprising, as an active ingredient, a heterocyclic carboxamide derivative represented by the general formula (i): (i) or a salt thereof. |