Ingredient

Sodium Hyaluronate

Sodium hyaluronate is an ingredient that helps with lubrication and hydration of the joints and eyes.

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All medicines
283
Single ingredient
278
Combination
5
Prescription medication
270
OTC medication
13

MFDS ingredient code M222910

What does it do?

Sodium hyaluronate is a naturally occurring polymer polysaccharide in the body that primarily plays a role in lubrication and moisture retention in synovial fluid and the tear film. In pharmaceuticals, it is used in the form of intra-articular injections or eye drops to improve the function of the joints and eyes.

Within the joints, it acts like a lubricant to reduce friction and absorb shock. In the eyes, it stabilizes the tear film, maintaining moisture and protecting the eyes from irritation.

Commonly used for

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

Good to know

Unlike other lubricants, sodium hyaluronate is similar to natural body components, resulting in fewer side effects and higher biocompatibility. Additionally, its high viscosity allows it to remain on the joint and eye surface for an extended period, prolonging its effect.

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
Strength
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283 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

  • QIs the injection given in the knee made of the same ingredient?

    Yes, sodium hyaluronate is also used in intra-articular injection forms. It acts like a lubricant within the joints to reduce friction and absorb shock. Whether injection treatment is necessary and how often it should be administered should be determined by the treating physician, so please consult your doctor.

    Answers 1 · 2026.09.14

  • QHow does sodium hyaluronate artificial tears work?

    Sodium hyaluronate stabilizes the tear film to maintain moisture and protect the eyes from irritation. It has a high viscosity, allowing it to remain on the eye surface for an extended period. The frequency of use may vary by product, so please check the instructions.

    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.