Final answer:
Statins are drugs that reduce cholesterol levels in the body by inhibiting the enzyme HMG-CoA reductase. Examples of statins include Atorvastatin (Lipitor) and Rosuvastatin (Crestor).
Step-by-step explanation:
Statins are a class of drugs that are used to reduce cholesterol levels in the body. They work by inhibiting the enzyme HMG-CoA reductase, which is responsible for synthesizing cholesterol from lipids. By inhibiting this enzyme, the levels of cholesterol produced in the body can be lowered. Examples of statins include Atorvastatin (Lipitor) and Rosuvastatin (Crestor).