Amlodipine Benzenesulfonate Tablets, indications for 1, hypertensionThis product is suitable for the treatment of hypertension. It can be applied alone or in combination with other anti-hypertensive drugs.2. Coronary artery disease (CAD) chronic stable angina pectorisThis product is suitable for the symptomatic treatment of chronic stable angina pectoris. It can be used alone or in combination with other anti-angina drugs. Vasospastic angina (Prinzmetal's or variant angina) This product is indicated for the treatment of confirmed or suspected vasospastic angina. It may be used alone or in combination with other anti-anginal drugs. Angiographically Confirmed Coronary Artery Disease In patients with angiographically confirmed coronary artery disease but with an ejection fraction ≥40% and no heart failure, this product may reduce the risk of hospitalization for angina pectoris as well as reduce the risk of coronary artery revascularization.