Levasure 7.5% is a broad spectrum anthelmintic for the treatment and control of gastrointestinal and pulmonary nematode infections in cattle and sheep. Levasure 7.5% is highly effective against mature and developing immature stages of levamisole susceptible major stomach and bowel worm species including, Gastro-intestinal worms: Haemonchus spp; Ostertagia spp (except inhibited Ostertagia larvae in cattle); Nematodirus spp; Trichostrongylus spp; Cooperia spp; Oesophagostomum spp; Chabertia spp; Bunostomum spp; Lungworms: Dictyocaulus spp.

Levasure 7.5% is not effective against Type II Winter Scour.