Combining Heparin Sodium and Indomethacin is a major interaction and should generally be avoided without close medical supervision.
Combining indomethacin with heparin significantly increases your risk of bleeding, which can be severe. This interaction can lead to internal bleeding, especially in the stomach or intestines.
Mechanism: Indomethacin, a nonsteroidal anti-inflammatory drug (NSAID), inhibits cyclooxygenase enzymes, leading to reduced prostaglandin synthesis. This results in impaired platelet aggregation and direct irritation to the gastrointestinal mucosa. Heparin is an anticoagulant that inhibits the coagulation cascade, reducing the formation of fibrin clots. The additive antiplatelet effect of indomethacin combined with the anticoagulant effect of heparin leads to a synergistic increase in bleeding risk.
Heparin Sodium vs. Indomethacin
Compare Heparin Sodium and Indomethacin: mechanism of action, indications, side effects, cost, and which may be right for you.
Drug A
Heparin Sodium
Heparin Sodium
Anticoagulants
RxDrug B
Indomethacin
Indomethacin
NSAIDs (Non-Steroidal Anti-Inflammatory Drugs)
RxQuick Comparison
| Category | Heparin Sodium | Indomethacin |
|---|---|---|
| Drug Class | Anticoagulants | NSAIDs (Non-Steroidal Anti-Inflammatory Drugs) |
| Rx Status | Rx | Rx |
| Generic Available | No | No |
| Typical Cost | $50–$300/month | $30–$80/month |
Heparin Sodium Overview
Heparin Sodium is an anticoagulant medication, often called a blood thinner. It works by helping your body's natural proteins prevent blood clots from forming or growing larger. This medicine is primarily used to prevent and treat serious conditions caused by blood clots, such as deep vein thrombosis (DVT) and pulmonary embolism, and to prevent clotting during certain medical procedures.
Full Heparin Sodium guide →Indomethacin Overview
INDOMETHACIN (brand name: Indomethacin) is a NSAIDs. INDICATIONS AND USAGE Carefully consider the potential benefits and risks of indomethacin capsules and other treatment options before deciding to use indomethacin. Use the lowest effective dose for the shortest duration consistent with individual patient treatment goals (see WARNINGS ).…
Full Indomethacin guide →How Each Drug Works
Heparin Sodium
Heparin interacts with the naturally occurring plasma protein, Antithrombin III, to induce a conformational change, which markedly enhances the serine protease activity of Antithrombin III, thereby inhibiting the activated coagulation factors involved in the clotting sequence, particularly Xa and IIa. Small amounts of heparin inhibit Factor Xa, and larger amounts inhibit thrombin (Factor IIa). Heparin also prevents the formation of a stable fibrin clot by inhibiting the …
Approved Uses (Indications)
Heparin Sodium
Heparin Sodium Injection is indicated for: Prophylaxis and treatment of venous thrombosis and pulmonary embolism; Prevention of postoperative deep venous thrombosis and pulmonary embolism in patients undergoing major abdominothoracic surgery or who, for other reasons, are at risk of developing thromboembolic disease; Atrial fibrillation with embolization; Treatment of acute and chronic consumptive coagulopathies (disseminated intravascular coagulation); Prevention of clotting in arterial and cardiac surgery; Prophylaxis and treatment of peripheral arterial embolism. Ant…
Indomethacin
INDICATIONS AND USAGE Carefully consider the potential benefits and risks of indomethacin capsules and other treatment options before deciding to use indomethacin. Use the lowest effective dose for the shortest duration consistent with individual patient treatment goals (see WARNINGS ). Indomethacin Capsule, USP has been found effective in active stages of the following: Moderate to severe rheumatoid arthritis including acute flares of chronic disease. Moderate to severe ankylosing spondylitis. Moderate to severe osteoarthritis. Acute painful shoulder (bursitis and/or tendinitis). Acute gouty …
Side Effects
Heparin Sodium
Indomethacin
Cost Comparison
Heparin Sodium
$50–$300/month
Heparin Sodium is often administered in a hospital setting, where costs are bundled. For outpatient use, manufacturer patient assistance programs may offer significant savings.
Indomethacin
$30–$80/month
While Indomethacin is available generically, its brand name is also Indomethacin. Using discount cards like GoodRx can often help reduce the cost significantly.
Compare prices for Heparin Sodium and Indomethacin
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Medical Disclaimer
The information on RxGuide is intended for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician, pharmacist, or other qualified health provider with any questions you may have regarding a medical condition or medication. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.