Which drug class lowers cholesterol?

Which drug class lowers cholesterol?

• A. Ophthalmic Anti-Infective
• B. Otic Preparations
• C. Lipid-Lowering Agent
• D. Smoking Deterrent

Answer: (C)

Lowering cholesterol is achieved with lipid-lowering agents, a class of drugs specifically aimed at reducing blood cholesterol. They work through different mechanisms but share the goal of improving lipid profiles and reducing cardiovascular risk. The most familiar are statins, which inhibit the liver’s HMG-CoA reductase enzyme, lowering cholesterol synthesis and upregulating LDL receptors to remove LDL from the bloodstream. Other members include bile acid sequestrants that force the liver to use more cholesterol to make bile acids, and PCSK9 inhibitors that boost LDL receptor activity to clear LDL more efficiently. This whole category is defined by its purpose: to lower cholesterol levels. The other options target entirely different areas—eye infections, ear conditions, or smoking cessation—so they don’t address cholesterol management.

Lowering cholesterol is achieved with lipid-lowering agents, a class of drugs specifically aimed at reducing blood cholesterol. They work through different mechanisms but share the goal of improving lipid profiles and reducing cardiovascular risk. The most familiar are statins, which inhibit the liver’s HMG-CoA reductase enzyme, lowering cholesterol synthesis and upregulating LDL receptors to remove LDL from the bloodstream. Other members include bile acid sequestrants that force the liver to use more cholesterol to make bile acids, and PCSK9 inhibitors that boost LDL receptor activity to clear LDL more efficiently. This whole category is defined by its purpose: to lower cholesterol levels. The other options target entirely different areas—eye infections, ear conditions, or smoking cessation—so they don’t address cholesterol management.