The price of felodipine extended-release tablets in the market is around 40 dollars, the ingredient is felodipine, and its main function is to treat hypertension type of disease. Felodipine can block calcium channels, reduce the resistance of blood flow in blood vessels and arterial blood pressure, so as to achieve a good effect of lowering blood pressure. Its side effects are relatively small, with no damage to liver and kidney functions, and it can be taken for a long time if the effect of lowering blood pressure is obvious. During this period, you can regularly test your blood pressure and liver and kidney functions, and determine the main cause of high blood pressure through corresponding diagnosis and treatment, which is usually caused by high blood sugar, high blood fat and other diseases, and make blood sugar and blood fat reach the normal range by controlling the diet and medication regulation. Felodipine extended-release tablets not only have a very good effect on lowering blood pressure and can achieve the protection of the heart, for the treatment of hypertension, angina pectoris and other cardiac diseases have a very good therapeutic effect.