Ingredient

Heparin Sodium

Heparin sodium is an anticoagulant ingredient that prevents blood clotting.

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55
Single ingredient
14
Combination
41
Prescription medication
13
OTC medication
42

MFDS ingredient code M249378

What does it do?

Heparin sodium belongs to the class of anticoagulants that prevent thrombus formation in the blood. It is mainly used for the prevention and treatment of thrombosis, as well as for improving blood circulation.

Heparin sodium inhibits the action of coagulation factors in the blood, preventing it from clotting. This helps to prevent the formation of clots and aids in ensuring smooth blood flow.

Commonly used for

Approved uses differ by product. Check each product's information for its actual use.

Good to know

Heparin sodium is a rapid-acting anticoagulant that directly blocks the blood coagulation process, unlike other anticoagulants. It is primarily used as an injectable form and is specialized for thrombus prevention.

Medicines containing this ingredient

Even with the same ingredient, strength, dosage form and how it is taken can differ.

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Dosage form
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55 total

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Even with the same ingredient, dosage and approved uses can differ by strength, dosage form and combined ingredients. Check each product's information before taking it.

Combined ingredients

Ingredients used together with this ingredient in combination products.

Questions about this ingredient

  • QI usually have difficulty stopping bleeding; can I use heparin?

    Heparin sodium is an ingredient that inhibits blood coagulation, so it is especially important to check for bleeding-related issues. If you tend to bleed easily or are taking other medications, please be sure to inform your doctor before treatment and determine whether to use it.

    Answers 1 · 2026.09.14

  • QWhat type of medication component is heparin?

    Heparin sodium is an anticoagulant that prevents blood clotting. It inhibits the action of clotting factors in the blood to prevent thrombus formation and is mainly used for the prevention and treatment of thrombosis. It acts relatively quickly and is usually administered via injection.

    Answers 1 · 2026.09.14

For anything that needs medical judgment, consult a doctor or pharmacist.

SourceKorea Ministry of Food and Drug Safety (Drug Safety Korea)

This drug information is based on data provided by the Korea Ministry of Food and Drug Safety.
Consult a doctor or pharmacist for accurate dosage, administration, and usage instructions.