Anthelmintic paste containing praziquantel, macrolide lactone, cyclodextrin and thickening agent

摘要

The present invention is concerned with an anthelmintic paste in form of an aqueous suspension, comprising a veterinarily effective amount each of praziquantel and a macrocyclic lactone selected from avermectins, milbemycins and derivatives thereof; a cyclodextrin; a thickener; and water. The suspension formulations of the present invention are useful for controlling endoparasites in warm-blooded animals such as companion animals.