There is no difference between Atorvastatin Calcium and Atorvastatin Tablets, the general term Atorvastatin refers to Atorvastatin Calcium, and both belong to the same type of medicine. Atorvastatin Calcium is a prescription western medicine, mainly used for the treatment of hypercholesterolemia, mixed hyperlipidemia and coronary heart disease. It is contraindicated in women with co-morbid active liver disease, hypersensitivity to the drug, pregnancy and lactation. There is a possibility of adverse reactions such as gastrointestinal discomfort, dizziness and headache, skin rash, and visual disturbances in patients taking this drug. The usual starting dose of Atorvastatin Calcium is 10 mg once daily and patients are advised to take it at bedtime. Since Atorvastatin Calcium is a prescription drug, patients need to take it under the supervision of a doctor.