Treatment and control in sheep of sensitive strains of the following parasites of sheep. Adult and immature
gastrointestinal roundworms: barber›s pole worm (Haemonchus contortus) including inhibited L4 stage and strains
with single, dual or triple resistance to macrocyclic lactones; small brown stomach worm (Teladorsagia (Ostertagia)
circumcincta) including inhibited L4 stage and strains with single or dual resistance to macrocyclic lactones; black
scour worm (Trichostrongylus colubriformis) including strains with single or dual resistance to macrocyclic lactones;
large stomach worm (H. placei); stomach hair worm (T. axei); black scour worm (T. vitrinus); small intestinal worm
(Cooperia sp.); thin necked intestinal worm (Nematodirus sp.); large mouthed bowel worm (Chabertia ovina); nodule
worm (Oesophagostomum columbianum); large bowel worm (Oe. venulosum); whipworm (Trichuris ovis);
intestinal threadworm (Strongyloides papillosus); and hookworm (Bunostomum sp.). Also effective against
nasal bot (Oestrus ovis); large lungworm (Dictyocaulus viviparus); liver fluke (Fasciola hepatica), mature fluke and
immature forms including 6 week old stages, and reduces the output of viable fluke eggs;
tapeworms (Monezia sp.) heads and segments; and itch mite (Psorergates ovis).