This vitamin is responsible for increasing intestinal absorption of calcium, magnesium, and phosphate, and multiple other biological effects. Used for low level or deficiency of Vitamin D

Constipation, diarrhea, or upset stomach may occur. These effects are usually temporary and may disappear as your body adjusts to this medication. If any of these effects persist or worsen, contact your doctor or pharmacist promptly.

It is contraindicated in patients with known hypersensitivity to the drug