Levafas Diamond Fluke & Worm DrenchFOR ANIMAL USE ONLY A broad spectrum anthelmintic that is used as an oral drench in the treatment and control of gastro intestinal and pulmonary roundworm infections and adult liver fluke infections. The active ingredient is Levamisole hydrochloride which is highly effective in the treatment of mature and developing immature stages of a wide range of important roundworm species in sheep and cattle. Active Ingredient: Levamisole hyrochloride,