Xinqi amlodipine benzenesulfonate antihypertensive effect is relatively obvious, but the specific efficacy varies from person to person. Amlodipine benzenesulfonate mainly inhibits calcium ion inward flow, can dilate the arterial blood vessels to play the role of antihypertensive, suitable for patients with mild to moderate hypertension. Amlodipine benzenesulfonate has a stable antihypertensive effect and is a long-acting therapeutic drug. Most patients can take it once a day, which is more suitable for the treatment of patients with hypertension and coronary heart disease. The adverse reactions of amlodipine benzenesulfonate include red face, dry stools, ankle edema, etc. It is forbidden for patients who are allergic to the ingredients of the drug or have low blood pressure. The effect of hypertensive patients on antihypertensive drugs varies from person to person, and different people have different reactions to antihypertensive drugs, so it is important to pay attention to individualization when choosing drugs.