Injectable parasiticide for cattle containing ivermectin and clorsulon to treat and control internal and external parasites that can affect cattle health. Helps control gastrointestinal roundworms, including inhibited Ostertagia ostertagi, lungworms, adult liver flukes, grubs, sucking lice, and mange mites. The clorsulon dosage is effective against adult liver flukes (Fasciola hepatica) only.