Crestor, also known as Rosuvastatin, is a medication primarily used to lower cholesterol levels and reduce the risk of heart disease. The key active ingredient, Rosuvastatin, belongs to a class of drugs called statins, which work by blocking an enzyme in the liver that is responsible for producing cholesterol. By lowering cholesterol levels, Crestor helps to prevent heart attacks, strokes, and other cardiovascular diseases. This medication is available in 10 mg tablets and is commonly prescribed to individuals with high cholesterol levels. It is essential to follow your healthcare provider's instructions when taking Crestor to achieve optimal results and maintain heart health.