Fascionix is 34% Nitroxynil labelled for the treatment of mature and immature forms of Fasciola hepatica in sheep and cattle. It is also effective against adult and larval forms of Haemonchus contortus in cattle and sheep, Haemonchus placei, Oesophagostomum radiatum and Bunostomum phlebotomum in cattle. Dose is 1 mL/35 kg body weight by subcutaneous injection. In acute fasciolosis, dose can increased to 1.25 mL/35 kg for immature forms. Not labelled for animals producing milk for human consumption