Lovoxil is amlodipine benzenesulfonate, which can be used for the treatment of hypertension, chronic stable angina, variant angina, etc. Taking half a tablet is effective, but it may not always be able to control the disease well, so the dosage should not be reduced privately. Amlodipine benzenesulfonate is a dihydropyridine calcium antagonist, the treatment of hypertension, angina pectoris, the use of the dosage is generally 5 ~ 10mg / time, once a day, take half a tablet is also a certain therapeutic effect, especially the elderly and frail patients and patients with liver insufficiency, it is more necessary to reduce the amount of consumption, but not privately reduce the dosage, so as to avoid the emergence of the therapeutic effect of the situation is not ideal. Amlodipine benzenesulfonate can inhibit the transmembrane entry of calcium ions into the vascular smooth muscle and myocardium, because it has the effect of dilating the peripheral arterial vasculature, so it can reduce peripheral vascular resistance and blood pressure, and play the efficacy of lowering blood pressure; it also inhibits the spasm of coronary arteries, and therefore has the role of the treatment of angina pectoris. If you need to use amlodipine benzenesulfonate, please under the supervision of a physician.