Medicine Description one-alpha 0.25 mgm
one alpha 0.25 mcg capsules is a medication that contains alfacalcidol, a synthetic form of vitamin D. It is converted in the liver to calcitriol, the active form of vitamin D, which binds to vitamin D receptors in various tissues, including the intestines, bones, and kidneys. This action enhances intestinal absorption of calcium and phosphate, which are essential for maintaining bone health and normal calcium homeostasis. Furthermore, alfacalcidol promotes mineralization of bone by stimulating osteoblast activity and regulating the parathyroid hormone (PTH) levels, ultimately contributing to the prevention and treatment of bone diseases associated with calcium deficiencies.
Indications and Uses of one alpha 0.25 mcg capsules
- Hypoparathyroidism
- Vitamin D deficiency-related osteomalacia
- Rickets in children
- Chronic kidney disease with secondary hyperparathyroidism
- Management of osteoporosis
Side Effects of one alpha 0.25 mcg capsules
- Nausea
- Vomiting
- Constipation
- Headaches
- Fatigue
- Hypercalcemia (elevated calcium levels)
- Renal impairment
Storage and Handling
Store in a cool, dry place away from direct sunlight. Keep out of reach of children. Do not refrigerate.
Patient Advice and Precautions
Ensure regular monitoring of calcium levels during treatment. Advise patients to report any signs of hypercalcemia, such as nausea, vomiting, or confusion. Discuss the importance of a balanced diet rich in calcium and vitamin D while using this medication. Caution patients about potential interactions with other medications that affect calcium metabolism.