Updated: January 25, 2026
What Is Zetia? Uses, Dosage, and What You Need to Know in 2026
Author
Peter Daggett
ChatGPT
Claude
Gemini
Overview
Zetia (ezetimibe) is a prescription cholesterol medication used to lower LDL. Learn what it treats, how to take it, how much it costs, and what to expect in 2026.
Is Zetia in stock near you?
Medfinder checks real pharmacy inventory — start a search and we'll find Zetia near you.
Zetia is the brand name for ezetimibe, a prescription medication used to lower cholesterol. It was FDA-approved in 2002 and has become the most commonly used non-statin cholesterol-lowering medication in the United States. Since its patent expired in December 2016, affordable generic versions have been widely available.
Whether you've just been prescribed Zetia for the first time or you're looking to understand your medication better, this guide covers everything you need to know.
What Is Zetia (Ezetimibe) Used For?
Zetia is used to lower elevated LDL cholesterol ("bad" cholesterol) and is FDA-approved for several specific conditions:
Primary hyperlipidemia — high cholesterol in adults, either alone or combined with a statin or diet changes
Heterozygous familial hypercholesterolemia (HeFH) — a genetic condition causing very high LDL from birth; approved for patients age 10 and older when combined with a statin
Homozygous familial hypercholesterolemia (HoFH) — a more severe inherited cholesterol disorder; used in combination with a statin
Mixed hyperlipidemia — high cholesterol plus high triglycerides in adults, when combined with fenofibrate
Homozygous sitosterolemia (phytosterolemia) — a rare inherited condition causing absorption of plant sterols; approved for patients age 9 and older
Check live stock now.
How Does Zetia Work?
Zetia is a cholesterol absorption inhibitor. It works in the small intestine, not the liver. Ezetimibe blocks a protein called NPC1L1 (Niemann-Pick C1-Like 1), which is responsible for absorbing cholesterol from your diet and from bile into your bloodstream. By blocking this protein, Zetia reduces the amount of cholesterol delivered to your liver, which then compensates by pulling more LDL cholesterol from your blood — lowering your LDL level.
Unlike statins, which reduce cholesterol production in the liver, Zetia reduces cholesterol absorption in the gut. This makes ezetimibe and statins complementary — they work via different mechanisms and can be taken together for additive LDL reduction.
How Effective Is Zetia?
As monotherapy (taken alone), Zetia lowers LDL cholesterol by approximately 13-22%. When combined with a statin, it provides an additional 18-25% LDL reduction on top of the statin's effect. The landmark IMPROVE-IT trial (18,144 patients) showed that adding ezetimibe to simvastatin reduced the risk of major cardiovascular events compared to simvastatin alone in post-ACS patients.
Zetia Dosage: How to Take It
Standard dose: 10 mg once daily (this is the only available strength)
With or without food: Food does not significantly affect how well ezetimibe is absorbed
Timing with bile acid sequestrants: If you also take cholestyramine or another bile acid sequestrant, take Zetia at least 2 hours before or 4 hours after it — bile acid sequestrants reduce ezetimibe absorption by up to 55%
Storage: Store at room temperature (68-77°F / 20-25°C); protect from moisture
Missed dose: Take it as soon as you remember. If it's almost time for your next dose, skip the missed one. Do not double up.
Who Should NOT Take Zetia?
Zetia is not appropriate for everyone. Do not take ezetimibe if you:
Are allergic to ezetimibe or any ingredient in Zetia
Have active liver disease (especially if taking with a statin)
Have moderate to severe hepatic impairment
Are pregnant or breastfeeding (with a statin — statins are contraindicated in pregnancy)
How Much Does Zetia Cost in 2026?
Brand-name Zetia can cost $280–$500+ per month without insurance. However, most patients take the generic (ezetimibe), which costs:
$15–$50 at retail without insurance or discount
$10–$13 with a GoodRx or SingleCare coupon
$0–$15 per month with most insurance plans (Tier 1 or 2 preferred generic)
For detailed savings strategies, see: How to Save Money on Zetia in 2026
Need help finding ezetimibe at a local pharmacy? medfinder can check pharmacies near you and text you where it's available.
Frequently Asked Questions
Zetia (ezetimibe) is used to lower LDL ("bad") cholesterol in patients with primary hyperlipidemia, familial hypercholesterolemia (HeFH and HoFH), mixed hyperlipidemia (with fenofibrate), and homozygous sitosterolemia. It can be taken alone or combined with a statin for greater LDL reduction. It does not replace dietary and lifestyle changes.
Not for most patients. Statins are the first-line treatment for high cholesterol and are more potent than ezetimibe — high-intensity statins can lower LDL by 40-65%, while ezetimibe alone reduces LDL by 13-22%. Zetia is most commonly used in addition to a statin for patients whose LDL remains above goal, or as an alternative for statin-intolerant patients.
Ezetimibe begins working immediately, but it typically takes 2-4 weeks to see the full effect on cholesterol levels. Your doctor will usually check a follow-up lipid panel 4-12 weeks after starting Zetia to assess the response and determine whether dose adjustment or additional therapy is needed.
Yes. Ezetimibe is the generic name; Zetia is the brand name. They contain the same active ingredient at the same dose (10 mg). All FDA-approved generic ezetimibe products are therapeutically equivalent to brand Zetia (AB-rated). Most patients take the generic, which is significantly less expensive.
No. Zetia can be taken alone (as monotherapy) for patients who cannot tolerate statins or who have a milder cholesterol elevation. However, it is most effective when combined with a statin — the combination lowers LDL by significantly more than either drug alone. Your doctor will recommend the best regimen for your specific situation.
Medfinder Editorial Standards
Medfinder's mission is to ensure every patient gets access to the medications they need. We are committed to providing trustworthy, evidence-based information to help you make informed health decisions.
Read our editorial standardsPatients searching for Zetia also looked for:
More about Zetia
Why Is Zetia So Hard to Find? [Explained for 2026]
How to Find Zetia in Stock Near You (Tools + Tips for 2026)
Alternatives to Zetia If You Can't Fill Your Prescription
Zetia Shortage Update: What Patients Need to Know in 2026
Zetia Availability: What Providers and Prescribers Need to Know in 2026
How to Help Your Patients Find Zetia in Stock: A Provider's Guide
39,483 have already found their meds with Medfinder.
Start your search today.
Your information is private and never shared.