Ingredient

Alfacalcidol

Alfacalcidol is an active form of vitamin D that regulates calcium metabolism.

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MFDS ingredient code M081303

What does it do?

Alfacalcidol is a derivative of the active form of vitamin D, used to regulate the absorption and metabolism of calcium and phosphorus in the body. It is primarily used to treat calcium deficiency in patients with osteoporosis or renal disease due to vitamin D deficiency or metabolic disorders.

Alfacalcidol is converted into the active form of vitamin D in the body, promoting the absorption of calcium and phosphorus in the intestines. This helps maintain blood calcium levels and supports bone health.

Commonly used for

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

Good to know

Alfacalcidol is distinguished from general vitamin D in that it does not require additional metabolism in the liver as an active form of vitamin D. This allows it to be effective even in patients with impaired kidney function.

Medicines containing this ingredient

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

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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.

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.