Apply for: For the prevention and treatment of Fasciola, gastrointestinal nematodes and maggots disease. Precautions: (1) This products would separate out crystal when mixed with acid so do not use 5% Glucose Liquid to dilute it. (2) Long term or massive application would cause crystalluria so sodium bicarbonate and large amount of water should be applied at the same time. (3) If any anaphylaxis or other serious untoward effect appear, stop dosage and cure immediately.