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Fondaparinux

Pronounced

"fon-dah-PEAR-ih-nux"

Common brand names:

Arixtra

Uses

Fondaparinux is used to treat serious blood clots in the legs and/or lungs. It is usually used with another "blood thinner" medication (warfarin). If untreated, blood clots can travel to the lungs, heart, or brain, causing serious (possibly fatal) breathing problems, heart attack, or stroke. This drug may also be used to prevent blood clots after certain surgeries with an increased risk of blood clots (such as hip fracture, abdominal, knee/hip replacement).

Fondaparinux is known as a "blood thinner" (anticoagulant). It is a drug similar to heparin that works by blocking certain natural substances in the blood that cause clotting.

Other Uses

This section contains uses of this drug that are not listed in the approved professional labeling for the drug but that may be prescribed by your health care professional. Use this drug for a condition that is listed in this section only if it has been so prescribed by your health care professional.

This drug may also be used for certain types of heart attack or a specific type of chest pain called unstable angina.

How to Use This Medication

Read the Patient Information Leaflet if available from your pharmacist before you start using fondaparinux and each time you get a refill. Ask your health care professional how to prepare and use this medication. If you have any questions, ask your doctor or pharmacist.

Inject this medication under the skin as directed by your doctor, usually once daily. The injection is given in the stomach/abdomen. Do not inject into a muscle. The dosage and length of treatment are based on your medical condition, weight, and response to treatment.

Before using, check this product for particles or discoloration. If either is present, do not use the liquid. Do not mix any other medication in the same injection. Before injecting each dose, clean the skin you are going to inject into (the injection site) with rubbing alcohol. Change the injection site each time to lessen injury under the skin. To lessen bruising, do not rub the injection site after a shot. Learn how to store and discard medical supplies safely.

When treating a blood clot, another "blood thinner" (warfarin) is usually started within 3 days after you start using fondaparinux. Your doctor will direct you to use both of these medications until the warfarin is working well. Do not stop either of these medications until your doctor directs you to stop.

To prevent blood clots due to surgery, your doctor may direct you to start using this medication after surgery (such as 6 to 8 hours after knee/hip replacement surgery) and continue for several days. Follow your doctor's directions closely. Starting this medication too soon after surgery may increase the risk of serious bleeding.

This medication may also be given by injection into a vein by a health care professional, as directed by your doctor.

Use this medication regularly to get the most benefit from it. To help you remember, use it at the same time each day.

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Drug information is selected from data included with permission and copyrighted by First DataBank, Inc. This is a summary and does not contain all possible information about this product. For complete information about this product or your specific health needs, ask your healthcare professional. Always seek the advice of your healthcare professional if you have any questions about this product or your medical condition. This information is not intended as individual medical advice and does not substitute for the knowledge and judgment of your healthcare professional. This information does not contain any assurances that this product is safe, effective or appropriate for you.

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