What blood thinners cost if you have no insurance

What blood thinners do

A blood thinner is a medicine that helps stop dangerous clots from forming in your blood. A clot can block a blood vessel and cause a stroke or a heart attack. Doctors prescribe these medicines for an uneven heartbeat called atrial fibrillation, for clots in the legs or lungs, and after some heart procedures.

This page covers four medicines. Warfarin is the oldest of the group, while apixaban and rivaroxaban are newer pills that work in a different way. Clopidogrel is often grouped with them, although it works by keeping blood cells called platelets from sticking together.

The old pill costs little and the new pills cost much more

Generic warfarin is a very low-cost medicine. Medicare drug plans and their members spent about $9.37 per fill in 2024. A fill means one trip to the pharmacy for one prescription, so this is not a cash price. In the week of October 21, 2026, a 5 mg tablet cost the pharmacy about 9 cents. Some pharmacies and public hospitals keep low-cost generic lists, so ask whether the store has one that includes warfarin. The blood tests that go with warfarin can cost more than the pills.

Clopidogrel is also low in cost when you buy the generic. Medicare drug plans and members spent an average of about $11.33 per fill, while the brand-name version averaged about $503. Asking for the generic can lower the cost a great deal.

Apixaban is the costly one. Pharmacies themselves paid about $331 for 60 tablets, based on the week of October 21, 2026. The maker's list price for a month is $346, and its program for people without insurance charges $345 for 60 tablets, which is about the same. The program therefore saves very little against the list price.

Rivaroxaban follows the same pattern. A federal drug-price website listed another maker's self-pay price at $197 for 30 tablets in the 10, 15 or 20 mg strengths. The only generic is the 2.5 mg tablet, which cost pharmacies about 63 cents each. The price changes by strength, so ask the pharmacist to quote the cash price for the exact strength your doctor prescribed.

Understanding the price words

Some of the pharmacy costs above come from NADAC, a survey of drug purchases that the federal government runs through the Medicaid program. It reports the average cost of a drug to the pharmacy and leaves out the store's markup. Your counter price will be higher.

A list price is what a maker sets before discounts. A self-pay or direct program price is what the maker charges a person who has no insurance or who pays cash. These programs often have rules about age and insurance, and they need a prescription, so read the member guide before you count on one.

Low-cost routes for blood thinners

Start by asking your doctor whether a generic version fits your care, since the pharmacist can fill a generic when one exists. Your doctor decides which blood thinner is safe for you, because the choice depends on your health and your other medicines.

Next, phone a few pharmacies for their cash prices. Our guide to comparing prescription prices has a script for those calls. After that, look into the programs that drug makers run, because some sell straight to people without insurance.

Community health centers charge by income, and many can buy medicines at reduced prices through a federal program called 340B. Our guide on community health centers helps you find one near you. You can also find low-cost care near you with our tool.

People on warfarin need regular blood tests and visits. Our guide on lab tests without insurance shows what the blood tests cost. A cash-pay doctor with a monthly membership can cover many of the visits, and you can search for a cash-pay doctor near you.

Many people on a blood thinner also take blood pressure pills, so see our blood pressure and heart medicine cost overview.

Guides for each blood thinner

• The warfarin guide covers the low pill price and the cost of the blood tests.
• The apixaban guide explains the list price, the direct program and why no generic is on sale yet.
• The rivaroxaban guide covers the self-pay price and the one generic strength.
• The clopidogrel guide compares generic and brand-name spending.

Please do not stop a blood thinner on your own

The FDA warns that stopping a blood thinner early raises the risk of blood clots. Clots can cause a stroke, a heart attack or a blockage in the lungs. If money is the problem, please do not skip doses or stretch your supply. Call your doctor or pharmacist before the bottle is empty and explain that cost is the reason.

In an emergency, such as chest pain, trouble breathing or bleeding that will not stop, call 911 or go to the nearest emergency room. Tell the staff you take a blood thinner. This page gives general information and does not replace a doctor's advice.