摘要 |
A composition comprising:… (a) one or more macrolide anthelmintic agents selected from B-41 series antibiotics, C-076 series antibiotics and 22,23-dihydro C-076 derivatives; and… (b) one or more anthelmintic agents selected from benzimidazole, salicylamide and isoquinoline compounds,… has been found to exhibit enhanced anthelmintic activity as compared with the individual compounds. |