Levamlodipine Benzenesulfonate Tablets should be Levamlodipine Benzenesulfonate Tablets, and the instruction for use is 2.5mg~5mg each time, once a day. The instructions for Levamlodipine Benzenesulfonate Tablets state that this product is to be used at an initial dose of 2.5mg once a day; this may be increased to 5mg once a day depending on the clinical response. When the drug is used in combination with beta-blockers, angiotensin-converting enzyme inhibitors, and thiazide diuretics, there is no need to adjust the dose used. Levamlodipine benzenesulfonate tablets are used in the treatment of angina pectoris and hypertension. The visible adverse effects of this product include headache, fatigue, edema, insomnia, abdominal pain, nausea, flushing, palpitations, dizziness, pruritus, rash, weakness, dyspnea, muscle cramps, dyspepsia and other adverse effects. The drug is contraindicated in people who are allergic to dihydropyridine calcium antagonists. The use of this product for the treatment of diseases requires medical advice.