Vitamin D (cholecalciferol)

Drug Details

Vitamin D, including forms such as ergocalciferol-D2, cholecalciferol-D3, and alfacalcidol, is a crucial fat-soluble vitamin that aids your body in absorbing calcium and phosphorus. These nutrients are essential for developing and maintaining strong bones. Vitamin D is commonly used in the treatment and prevention of bone-related disorders like rickets and osteomalacia. Our bodies naturally produce Vitamin D when the skin is exposed to sunlight, but factors such as sunscreen use, protective clothing, limited sun exposure, having darker skin, and aging can reduce the amount of vitamin D the body makes. Calcium combined with Vitamin D is effective in treating or preventing bone loss, known as osteoporosis. Additionally, Vitamin D is used alongside other medications to address low calcium or phosphate levels due to certain conditions like hypoparathyroidism, pseudohypoparathyroidism, and familial hypophosphatemia. For individuals with kidney disease, Vitamin D helps maintain normal calcium levels and supports healthy bone growth. Since breast milk may not provide sufficient Vitamin D, supplements or drops are often recommended for breastfed infants to ensure they receive an adequate amount.