Valsartan Capsules are generally not recommended to be taken twice a day, and the specific medication should be taken as prescribed by the doctor. Valsartan capsules are indicated for the treatment of mild and moderate essential hypertension. The drug is generally recommended to be taken once a day, if the effect of lowering blood pressure is not good after 4 weeks, the dose can be increased appropriately, but the number of times to be taken is still once a day, all of them are not related to gender, age and race. It is recommended that the drug be taken at the same time each day, such as in the morning, either with a meal or on an empty stomach. Therefore, the drug is not recommended to be taken twice a day. It needs to be contraindicated in people who are allergic to the drug, women during pregnancy, people with severe renal impairment, and diabetics should be prohibited from combining the drug with Aliskiren. Adverse drug reactions include hypersensitivity reactions, hyperkalemia, hypokalemia, hemocytopenia, vasculitis, cough, myalgia, renal failure, abdominal pain, angioedema, rash, pruritus, fatigue and other adverse reactions. Specific use of the drug should be directed by a specialist.