Benzenesulfonic acid generic name amlodipine benzenesulfonate tablets, take 7 days amlodipine benzenesulfonate tablets uncomfortable, change valacyclovir need to be based on the doctor’s advice to decide to eat or not to eat amlodipine benzenesulfonate tablets. 1. Amlodipine benzenesulfonate tablets belong to the calcium channel blocker, after taking it can reduce the extracellular calcium ions into the vascular smooth muscle cells, reduce the contraction response of resistance vessels, used in the treatment of essential hypertension, angina pectoris and other diseases. Usually, after taking the drug, fatigue, edema, nausea, vomiting and other discomforts may occur. The drug is contraindicated in people who are allergic to the components of the drug. Liver function, kidney function and blood pressure need to be monitored during the administration of the drug. And pregnant and lactating women need to use the drug under the guidance of a doctor. 2. Valsartan is an angiotensin II receptor antagonist, which can inhibit vasoconstriction and aldosterone release after use. It is mainly used in the treatment of mild and moderate hypertension, especially for those who are intolerant to angiotensin-converting enzyme inhibitors. Usually the drug may cause cough, diarrhea, nausea and other discomfort after taking it. The drug is contraindicated in people who are allergic to the components of the drug, in people with severe renal failure. Kidney function and blood pressure need to be monitored during the administration of the drug, while pregnant women, children and nursing mothers need to use the drug under the supervision of a doctor. Therefore, after the replacement of valsartan treatment, you need to decide whether to continue to take amlodipine benzenesulfonate tablets treatment according to the doctor’s instructions. Specific dosage and precautions need to be timely consultation, after the doctor’s comprehensive assessment of the decision.