The suffixes "-statin," "-chole," "-cole," and "-fib" are associated with what class of drugs?

• A. Beta blockers
• B. Antihyperlipidemics
• C. Antidepressants
• D. Anxiolytics

Answer: (B)

The suffixes "-statin," "-chole," "-cole," and "-fib" are all commonly associated with drugs that are classified as antihyperlipidemics, which are used to manage cholesterol levels in the body.

The "-statin" suffix refers to a group of medications known as HMG-CoA reductase inhibitors, which work by inhibiting the enzyme responsible for cholesterol synthesis in the liver, ultimately lowering LDL cholesterol and total cholesterol levels. Examples include atorvastatin and simvastatin.

The suffixes "-chole" and "-cole" relate to bile acid sequestrants. These drugs help to remove bile acids from the intestine, prompting the liver to produce more bile acids from cholesterol, thus reducing the levels of cholesterol in the blood.

The "-fib" suffix pertains to fibrates, a class of drugs that mainly reduce triglyceride levels and can also modestly increase HDL cholesterol levels in patients with hyperlipidemia. Common examples include fenofibrate and gemfibrozil.

All these suffixes indicate that the drugs are used in the treatment of conditions related to lipid metabolism, specifically aiming to lower lipid levels and mitigate cardiovascular risk. This makes antihyperlipidemics the correct classification for these suffixes.