Ingredient

Sodium Chondroitin Sulfate

Sodium chondroitin sulfate is an ingredient used for joint cartilage protection and function improvement.

See medicines used for Muscle / Joint PainSee medicines used for Headache / Pain Relief
All medicines
160
Single ingredient
3
Combination
157
OTC medication
160

MFDS ingredient code M256191

What does it do?

Sodium chondroitin sulfate is a sodium salt of chondroitin sulfate, one of the main components of cartilage. It is primarily used in pharmaceuticals to support joint health and alleviate cartilage damage. This ingredient helps maintain the elasticity and structure of joint cartilage.

Sodium chondroitin sulfate reduces friction in the joints by retaining moisture within the cartilage and promoting the regeneration of cartilage cells. It also inhibits the breakdown of substances that make up cartilage, preventing cartilage damage. This contributes to the relief of joint pain and improvement of function.

Commonly used for

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

Good to know

Sodium chondroitin sulfate is often used for joint health along with glucosamine; however, while glucosamine is involved in cartilage production, chondroitin places more emphasis on maintaining the structural stability of cartilage. Additionally, chondroitin is notably utilized in the form of eye drops for eye health.

Medicines containing this ingredient

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

Category
Dosage form
Strength
Category

160 total

View more

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 found chondroitin in eye drops; is it the same ingredient?

    Yes, chondroitin is also used in eye health in the form of eye drops. The usage methods for joint products and eye drops are entirely different, so please follow the intended uses and methods outlined for each product.

    Answers 1 · 2026.09.14

  • QWhat is the difference between chondroitin and glucosamine?

    According to the ingredient description, glucosamine is involved in cartilage formation, while chondroitin sulfate sodium places more emphasis on maintaining the structural stability of cartilage. These two components are often used together for joint health.

    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.