Ezetimibe

Cholesterol

Also known as Zetia

Ezetimibe lowers cholesterol from a different angle than statins: instead of working in your liver, it blocks your intestines from absorbing cholesterol from food and bile. It's often added on when a statin alone isn't enough, or used solo when statins don't agree with someone. Most people tolerate it well and barely notice they're taking it.

How to take it

When

Once daily, any time of day that you'll actually remember, exactly as prescribed.

Food

With or without food — completely up to you.

Avoid

If you also take a bile acid binder like cholestyramine, the two need to be spaced apart — ask your pharmacist about timing.

Good to know

You won't feel anything change. Your cholesterol blood test is how you and your doctor know it's working.

Missed a dose?

If you miss a dose, take it as soon as you remember. If it's almost time for the next dose, skip the missed one. Never take two doses at once.

Common side effects

Diarrhea or stomach upset
Tiredness
Joint aches
Muscle aches (more likely when combined with a statin)
Cold-like symptoms

Call a doctor if

Unexplained muscle pain, tenderness, or weakness, especially with fever or dark urine — call your doctor now, particularly if you also take a statin.
Yellowing skin or eyes, or pain in your upper right belly — call your doctor right away.
Severe stomach pain that won't let up — call your doctor.
Rash, facial swelling, or trouble breathing — get help now.

Educational only. This summary is drawn from public FDA labeling and MedlinePlus and simplified for readability. Your prescription label and your pharmacist always come first — doses and instructions vary from person to person.