Ingredient

Benzalkonium Chloride

Benzalkonium chloride is a local vasoconstrictor that alleviates symptoms of vasodilation.

All medicines
1
Combination
1
OTC medication
1

MFDS ingredient code M223048

What does it do?

Benzalkonium chloride is a cationic surfactant primarily used as a local vasoconstrictor in pharmaceuticals. It serves to constrict blood vessels to reduce symptoms caused by dilation.

Benzalkonium chloride acts on the tissues surrounding blood vessels to induce constriction. This narrows the blood vessels, thereby alleviating symptoms of vasodilation such as edema or congestion.

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

Good to know

Benzalkonium chloride has antibacterial effects, but in an anaphylaxis spray, it primarily focuses on its vasoconstrictive action. Unlike other vasoconstrictors, it possesses surfactant properties, making it suitable for local applications.

Medicines containing this ingredient

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

Category
Strength
Category

1 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.

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.