Colestipol is a medication used to lower cholesterol levels in the blood. It belongs to a class of drugs known as bile acid sequestrants, which work by binding to bile acids in the intestines. This process helps to reduce the amount of cholesterol absorbed from food and encourages the liver to use more cholesterol to produce bile acids, ultimately lowering overall cholesterol levels. Colestipol is typically prescribed for patients with high cholesterol who may not be able to manage their levels through diet and exercise alone. It is available in tablet and granule forms and is usually taken with meals. Regular monitoring of cholesterol levels is important while using this medication.