Vitamin K3 / Menadione sodium bisulfite/ MSB

Prevention and treatment of vitamin K deficiency Control of hemorrhage (bleeding disorders) Improving blood clotting Support therapy in coccidiosis or sulfonamide toxicity (which may interfere with vitamin K metabolism) Nutritional supplementation in poultry and livestock

Poultry Cattle Sheep Goats Swine

Hypersensitivity to menadione or vitamin K preparations Avoid overdosage, especially in sensitive species Should be used cautiously in animals with severe liver disease

Hemolytic anemia (especially at high doses) Liver toxicity with excessive doses Allergic reactions (rare) Irritation at injection site (if injectable form)