SENDI Atorvastatin Calcium Tablets, commonly known as Atorvastatin Calcium Tablets, has a good lipid-lowering effect and is mainly used in the treatment of hypercholesterolemia and coronary heart disease. Atorvastatin Calcium Tablet is a selective and competitive inhibitor of HMG-CoA reductase, which can inhibit cholesterol synthesis and reduce plasma cholesterol and lipoprotein levels. Secondly, it can also increase the number of receptors on the surface of liver cells, thus enhancing the uptake and decomposition of LDL. It is mainly used in the treatment of hypercholesterolemia and coronary heart disease. Usually, after taking the drug, it may cause muscle enzyme abnormalities, fever, gastrointestinal flatulence, fatigue, tinnitus, positive urine leukocytes and other discomforts. Therefore, urinalysis is not recommended while taking the drug to avoid any impact on the results. Secondly, it is contraindicated for those who are allergic to the components of the drug and those with active liver disease. And it is also necessary to monitor the levels of liver function, renal function and blood lipids during the administration of the drug, so as to adjust the dosage of the drug. If you need to take atorvastatin calcium tablets for treatment due to a medical condition, it is recommended to consult a doctor in time and decide on a medication regimen after the doctor combines the conditions.