Elozin high blood pressure medicine, i.e. amlodipine benzenesulfonate tablets, is a National Health Insurance Category A drug, which makes it inexpensive. Amlodipine benzenesulfonate tablets are National Health Insurance Category A drugs, and such drugs must be sold in pharmacies. Generally speaking, the national health insurance category A drugs are in accordance with the efficacy and price ratio to determine the efficacy and low price of the drugs are classified as category A, can be reimbursed by the health insurance. Amlodipine benzenesulfonate tablets are mainly used for the treatment and relief of hypertension and coronary heart disease, and can be used alone or in combination with other anti-hypertensive drugs. Usually, the side effects of amlodipine benzenesulfonate tablets are manifested as dizziness, flushing, palpitations and other symptoms, once a strong side effect occurs after taking it, it is necessary to immediately consult a doctor for targeted improvement and relief. In addition, accompanied by angina pectoris, severe coronary artery blockage, liver insufficiency and other patients, to carefully choose to take the drug, and before taking this product, are required to follow the doctor’s instructions for medication.