1 May 2026Oral drugs

Vitamin D2 Oral: Prevention, Treatment, and Precautions

Vitamin D2 guidance for prevention and treatment of vitamin D deficiency using the same doses as colecalciferol.

Also searched as

ErgocalciferolVitamin D2 oral

Source reviewed

source date listed on the source page

Guide category

Oral drugs

Safety boundary

Educational medicine information, not personal medical advice.

Kenza Health Hub presents this medicine page as structured health education. Check dose, route, interactions, pregnancy or breast-feeding considerations, and local protocol with a qualified clinician or pharmacist. Read our medical editorial policy.

This guide page is for structured reference only and does not replace a clinician, pharmacist, or emergency review. Dose choice, route choice, interactions, and safety decisions still need professional judgment.

Reference

Colecalciferol and ergocalciferol are used at the same doses. See COLECALCIFEROL = VITAMIN D3 oral for dosing and precautions.

Source

MSF Essential drugs practical guidelines (January 2026)

This page combines source-derived medicine reference sections with Kenza editorial context, while leaving out the Storage and Remarks sections from the source batch.

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