The product can be taken in the morning or at night, without any special regulations, and should be used according to the doctor’s instructions. Levamlodipine benzenesulfonate tablets instructions pointed out that the use of this product for once a day, does not specify the morning or night to take, so the same time every day to take the drug can be fixed. The indications for Levamlodipine Benzenesulfonate Tablets are high blood pressure as well as angina pectoris. Adverse effects of this product include headache, insomnia, nausea, edema, fatigue, flushing, abdominal pain, palpitations (rapid heartbeat, often accompanied by panic), dizziness, itching, rash, weakness, dyspnea, muscle cramps, and dyspepsia. The drug is contraindicated in people who are allergic to dihydropyridine calcium antagonists. The medication should be regulated under the guidance of a doctor, do not self-medicate.