Ingredient

Sodium Sulfamethoxazole

Sulfamethoxazole sodium is an antibacterial ingredient used for the treatment of eye infections.

All medicines
2
Combination
2
OTC medication
2

MFDS ingredient code M081371

What does it do?

Sulfamethoxazole sodium is an antibacterial of the sulfonamide class, used to treat bacterial infections in the eye. This ingredient is applied directly to the eye in the form of eye drops, acting at the site of infection.

Sulfamethoxazole sodium inhibits the synthesis of folic acid necessary for bacterial growth, thereby suppressing bacterial proliferation. This reduces bacterial infections in the eye and alleviates inflammation.

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

Good to know

Unlike other antibiotics, sulfamethoxazole sodium acts by targeting the folic acid metabolic pathway of bacteria. As a result, it is effective against specific bacteria and, when used as eye drops, acts locally with relatively few systemic side effects.

Medicines containing this ingredient

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

Category
Dosage form
Strength
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2 total

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

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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.