Crestor is a brand name for the drug Rosuvastatin, which is used to lower high cholesterol levels in the blood. There are various synonyms that can be used for the word Crestor, such as lipid-lowering agents, statins, cholesterol-lowering drugs, and hypolipidemics. These medications work by reducing the production of cholesterol in the liver, resulting in lower cholesterol levels and reducing the risk of heart disease. Other common statin medications include Atorvastatin, Simvastatin, and Pravastatin. It is important to consult with a healthcare provider before starting any medication to ensure that it is safe and effective for an individual's health condition.