There is no data to show how much time is needed for hyperlipidemia patients to take pravastatin sodium tablets, and it is recommended that patients follow the doctor’s instructions for medication. Pravastatin sodium tablets belong to the regulation of blood lipids drugs, drug components can reduce serum cholesterol value, improve serum lipids, so commonly used in the treatment of hyperlipidemia, familial hypercholesterolemia. But for hyperlipidemia patients taking pravastatin sodium tablets time, there is no data to show, patients can follow the doctor’s instructions to take. Some hyperlipidemia patients taking pravastatin sodium tablets are prone to mild transaminase elevation, rash, headache, chest pain, nausea and vomiting and other adverse reactions. For those with active liver disease or unexplained persistent transaminase elevation, note that pravastatin sodium tablets are contraindicated. Pravastatin sodium tablets are also contraindicated if the patient is allergic to the components of the drug. Patients are advised to take pravastatin sodium tablets as prescribed by the doctor, and not to use the drug indiscriminately or increase or decrease the dosage of the drug at will. Liver function should be checked regularly to prevent the drug from seriously affecting the liver function.