Fondaparinux Sodium
Fondaparinux Sodium 0.5ML of 2.5MG/0.5ML
What is Fondaparinux Sodium?
Arixtra is a factor Xa inhibitor drug used to treat patients with deep vein thrombosis (DVT). Fondaparinux is the generic version of Alecensa. The average Arixtra price is about $13,004 for a supply of 10, 7.5 mg/0.6 ml syringes. Luckily, you can use our Arixtra discount card and save immediately of about up to 80% off of the retail price when purchased from participating pharmacies near you.Side Effects
- Tiny red dots on the skin, especially on the lower legs
- Change in how much or how often you urinate
- Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing
Warnings
- Tell your doctor if you are pregnant or breastfeeding, or if you have kidney disease, liver disease, any bleeding problems, high blood pressure, diabetic retinopathy, a stomach ulcer, or a history of stroke or heart infection. Tell your doctor if you recently had brain, back, or eye surgery. Tell your doctor if you have an allergy to latex.
- This medicine may cause the following problems:Increased risk of bleeding Risk of spinal or epidural blood clots after spinal procedures
- Tell any doctor or dentist who treats you that you are using this medicine. You may need to stop using this medicine several days before you have surgery or medical tests.
- Your doctor will do lab tests at regular visits to check on the effects of this medicine. Keep all appointments.
- Keep all medicine out of the reach of children. Never share your medicine with anyone.
Prescription savings · · · ·
What is Fondaparinux Sodium ?
Arixtra is a factor Xa inhibitor drug used to treat patients with deep vein thrombosis (DVT). Fondaparinux is the generic version of Alecensa. The average Arixtra price is about $13,004 for a supply of 10, 7.5 mg/0.6 ml syringes. Luckily, you can use our Arixtra discount card and save immediately of about up to 80% off of the retail price when purchased from participating pharmacies near you.- Tiny red dots on the skin, especially on the lower legs
- Change in how much or how often you urinate
- Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing
- Loss of bowel or bladder control
- Unexplained nosebleeds
- Numbness or tingling in your legs, back pain
- Unusual bleeding, bruising, or weakness
- Blood in your urine or stools
- Tell your doctor if you are pregnant or breastfeeding, or if you have kidney disease, liver disease, any bleeding problems, high blood pressure, diabetic retinopathy, a stomach ulcer, or a history of stroke or heart infection. Tell your doctor if you recently had brain, back, or eye surgery. Tell your doctor if you have an allergy to latex.
- This medicine may cause the following problems:Increased risk of bleeding Risk of spinal or epidural blood clots after spinal procedures
- Tell any doctor or dentist who treats you that you are using this medicine. You may need to stop using this medicine several days before you have surgery or medical tests.
- Your doctor will do lab tests at regular visits to check on the effects of this medicine. Keep all appointments.
- Keep all medicine out of the reach of children. Never share your medicine with anyone.
- Tiny red dots on the skin, especially on the lower legs
- Unexplained nosebleeds
- Unusual bleeding, bruising, or weakness
Fondaparinux Sodium Coupons & Prices
Fondaparinux Sodium 0.5ML of 2.5MG/0.5ML
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Fondaparinux sodium is an injectable prescription blood thinner (anticoagulant) used to prevent and treat blood clots. If you're comparing fondaparinux coupon prices, it helps to know that prices for this injectable medication can vary widely by pharmacy, so it's worth comparing before you fill. Rx.com compares prices across more than 60,000 pharmacies nationwide. Enter your ZIP above to see today's price near you.
What Is Fondaparinux Sodium and How Does It Work?
Fondaparinux sodium is an injectable anticoagulant (blood thinner) that works by selectively inhibiting Factor Xa, a protein involved in the blood clotting process. It's given as a subcutaneous (under-the-skin) injection, typically once daily. It's FDA-approved to help prevent deep vein thrombosis (DVT) in adults having certain surgeries, such as hip fracture surgery, hip replacement, knee replacement, or abdominal surgery in patients at risk for blood clots, and to treat acute DVT or pulmonary embolism (PE) in adults when given together with warfarin.
Saving on Fondaparinux Sodium
Fondaparinux sodium is the generic name for the same active ingredient sold under the brand name Arixtra; a generic version is also marketed in the US. Because it's an injectable specialty-type medication, cash prices can vary substantially from pharmacy to pharmacy, so comparing before you fill matters. An Rx.com cash coupon can be used at the pharmacy counter and may help whether you're uninsured, on Medicare, or your insurance coverage for this medication is limited. Talk to your prescriber or pharmacist about whether the generic or brand-name Arixtra makes sense for your situation.
Fondaparinux vs. Other Anticoagulants
- Arixtra (brand-name fondaparinux sodium) — the original brand-name version of this same medication.
- Enoxaparin (Lovenox and generic) — a low-molecular-weight heparin injectable anticoagulant used for similar purposes; works differently and has a different safety profile, including a higher associated risk of heparin-induced thrombocytopenia.
- Apixaban (Eliquis) or rivaroxaban (Xarelto) — oral anticoagulants sometimes used instead of or after an injectable like fondaparinux, depending on the clinical situation.
Which anticoagulant is right for you depends on your condition, kidney function, and other medications — this is a decision for your prescriber, not a substitution to make on your own.
Safety Information
Fondaparinux carries a boxed warning: patients who receive spinal or epidural anesthesia, or undergo spinal puncture, while on fondaparinux are at risk of spinal or epidural blood clots (hematomas) that can cause long-term or permanent paralysis; tell every provider involved in your care that you're taking this medication. It should not be used in people with active major bleeding, severe kidney impairment, certain types of low platelet counts, bacterial endocarditis, or (for clot-prevention use) low body weight. Watch for and report any unusual bleeding or bruising. This isn't a complete list of risks — talk with your prescriber about your full medical history before starting or stopping fondaparinux.
This Fondaparinux Sodium information was written and reviewed against authoritative U.S. medical sources — MedlinePlus (U.S. National Library of Medicine), DailyMed, and FDA prescribing information — and checked for accuracy. It is provided for education and is not a substitute for professional medical advice.
Verify the official label: Fondaparinux Sodium on DailyMed (FDA)
Reviewed against FDA labeling · Last reviewed July 2026
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Medical disclaimer: This information is provided for general educational purposes only and is not medical advice. It is not a substitute for professional diagnosis or treatment. Always consult a licensed physician, pharmacist, or other qualified healthcare provider before starting, stopping, or changing any medication or treatment. Never disregard professional medical advice or delay seeking it because of something you read here. If you think you may have a medical emergency, call your doctor or 911 immediately.
