Rosuvastatin is a prescription medication belonging to the statin class of drugs, used primarily to lower "bad" cholesterol (LDL) and triglycerides in the blood, and to increase "good" cholesterol (HDL). This action helps to reduce the risk of heart attack, stroke, and other heart-related problems. 

Key Information

• How it Works: Rosuvastatin works by blocking an enzyme in the liver (HMG-CoA reductase) that is needed to make cholesterol. This results in less cholesterol production and improved removal of existing cholesterol from the bloodstream.

• Usage: It is used as part of a total heart-healthy program that includes a low-fat, low-cholesterol diet and regular exercise.

• Dosage: Tablets are typically taken once daily, with or without food, and should be swallowed whole. Doses usually range from 5 mg to a maximum of 40 mg daily in adults, depending on the condition and patient risk factors.