Ergocalciferol (Vitamin D2) for Deficiency and Bone Health

Ergocalciferol, also known as Vitamin D2, is utilized to treat or prevent Vitamin D deficiency and its associated symptoms like bone disorders.

Ergocalciferol FAQ

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Can ergocalciferol be used as a vitamin D supplement?

Ergocalciferol may be used as a vitamin D supplement, whereas cholecalciferol (vitamin D 3) is produced naturally by the skin when exposed to ultraviolet light.

Is ergosterol the same as cholecalciferol?

Viosterol, the name given to early preparations of irradiated ergosterol, is essentially synonymous with ergocalciferol. However, currently, Viosterol is also the brand name for cholecalciferol (vitamin D 3) in some countries.

How is ergocalciferol formed?

Ergocalciferol is a secosteroid formed by a photochemical bond breaking of a steroid, specifically, by the action of ultraviolet light (UV-B or UV-C) on ergosterol, a form of provitamin D 2.

What is ergocalciferol used for?

Ergocalciferol is used to treat hypoparathyroidism (decreased functioning of the parathyroid glands). Ergocalciferol is also used to treat rickets (softening of the bones caused by vitamin D deficiency) or low levels of phosphate in the blood ( hypophosphatemia ). Ergocalciferol may also be used for purposes not listed in this medication guide.

Is ergocalciferol a vitamin?

Ergocalciferol is a type of vitamin D. Vitamin D is mostly made in your skin by exposure to sunlight but you also get some from your diet. Foods that contain vitamin D are oily fish (such as sardine, herring, salmon and tuna) and eggs.

How does ergocalciferol affect the body?

Ergocalciferol increases levels of calcium and phosphate in the blood by increasing their absorption from the gut and reducing the amount removed by the kidneys. Other problems with how bones are formed. These disorders are due to poor absorption of vitamin D within the body usually caused by diseases of the gut, liver or gall bladder.

What are calcium and ergocalciferol tablets?

Calcium and ergocalciferol tablets are a mineral and vitamin D supplement. The tablets promote bone strength and help to prevent 'thinning' of the bones (osteoporosis). The usual dose is one tablet each day. Chew or crush the tablet before swallowing. Calcium and vitamin D are both important for healthy, strong bones.