Description and Brand Names

Drug information provided by: Merative, Micromedex®

US Brand Name

  1. Calciferol
  2. Drisdol
  3. Vitamin D

Canadian Brand Name

  1. Radiostol Forte


Ergocalciferol capsule is used to treat hypoparathyroidism (underactive parathyroid glands), refractory rickets (vitamin D resistant rickets), and familial hypophosphatemia (low phosphorus in the blood).

Ergocalciferol oral liquid is a dietary supplement that is used to treat vitamin D deficiency.

This medicine is available both over-the-counter (OTC) and with your doctor's prescription.

This product is available in the following dosage forms:

  • Capsule
  • Liquid
  • Solution
  • Capsule, Liquid Filled
  • Tablet