"The chemical formula of bufotoxin is C40H60N4O10. Its physical effects resemble those of digitalis which in small doses increases the strength with which the heart muscle contracts and which is used in the treatment of congestive heart failure. The skin of one toad contains enough toxin to cause serious symptoms or even death in animals and man. Clinical effects include severe irritation and pain to eyes, mouth, nose and throat, cardiovascular and respiratory symptoms, paralysis and seizures, increased salivation, vomiting, hyperkalemia, cyanosis and hallucinations. There is no known anti-venom"