What is colecalciferol used for?
What is colecalciferol used for?
Colecalciferol is a form of vitamin D used in the prevention and treatment of vitamin D deficiency conditions. It may also be prescribed for certain bone conditions, such as thinning of the bone (osteoporosis) when it will be given to you with other medicines.
What is the mechanism of action for cholecalciferol?
The activated form of cholecalciferol binds to vitamin D receptors and modulates gene expression. This leads to an increase in serum calcium concentrations by increasing intestinal absorption of phosphorus and calcium, promoting distal renal tubular reabsorption of calcium and increasing osteoclastic resorption.
What drug class is cholecalciferol?
Cholecalciferol (vitamin D3) is in a class of medications called vitamin D analogs.
What are the side effects of colecalciferol?
Cholecalciferol side effects
- chest pain, feeling short of breath;
- growth problems (in a child taking cholecalciferol); or.
- early signs of vitamin D overdose–weakness, metallic taste in your mouth, weight loss, muscle or bone pain, constipation, nausea, and vomiting.
What is another name for colecalciferol?
Vitamin D (ergocalciferol-D2, cholecalciferol-D3, alfacalcidol) is a fat-soluble vitamin that helps your body absorb calcium and phosphorus.
How is cholecalciferol absorbed?
In foods and dietary supplements, vitamin D has two main forms, D2 (ergocalciferol) and D3 (cholecalciferol), that differ chemically only in their side-chain structures. Both forms are well absorbed in the small intestine.
What is the source of cholecalciferol?
Vitamin D3 (cholecalciferol) – Which, as mentioned above, is formed naturally in the skin when exposed to sunlight, is present in significant levels in certain fish and eggs, and is also commercially made from lanolin washed from lambs’ wool.
Is colecalciferol safe?
You should not use cholecalciferol if you have had an allergic reaction to vitamin D, or if you have: high levels of vitamin D in your body (hypervitaminosis D); high levels of calcium in your blood (hypercalcemia); or. any condition that makes it hard for your body to absorb nutrients from food (malabsorption).