Vanzantel can be used for energy metabolism of myocardial cells under ischemic and hypoxic conditions and to increase blood flow in coronary arteries. It can be used clinically in the treatment of various diseases, such as coronary heart disease, angina pectoris, old heart infarction, myocarditis, cardiomyopathy and cardiac insufficiency. This drug has a slow onset of action, but has a long duration of action. It also reduces myocardial oxygen consumption and promotes myocardial cell metabolism and myocardial cell energy production. For patients with severe cardiac insufficiency, it can be used together with digitalis, and it can also be used for the prophylactic treatment of angina pectoris attacks, which can reduce the frequency of angina pectoris attacks and the dosage of nitroglycerin. It can also be used as a prophylactic treatment for angina pectoris attacks, to reduce the frequency of angina attacks and to reduce the dosage of nitroglycerin. However, when taking this drug, it should be prohibited if you are allergic to the ingredients of the drug, and should be used with caution if the patient has Parkinson’s.