Calcitriol
Calcidol is a brand-name medication containing calcitriol, the active form of vitamin D. It is used to manage calcium and phosphate disorders, including hypocalcemia, hypoparathyroidism, and bone disease associated with chronic kidney disease.
Calcidol is an active vitamin D medication used to treat calcium-related disorders and support bone health.
Key facts at a glance
- RxNorm
- 795480
- Generic
- Calcidol
- Class
- brand-name
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- —
- Forms
- —
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
Used to treat and manage conditions affecting calcium metabolism, including hypocalcemia, hypoparathyroidism, renal osteodystrophy, and certain types of rickets. May also be used in osteoporosis management.
Provides active vitamin D (calcitriol) that enhances intestinal absorption of calcium and phosphate, helping to maintain proper serum calcium levels and support bone mineralization.
Regular monitoring of serum calcium levels is essential during treatment. Should be taken exactly as prescribed. Patients with kidney disease, hypercalcemia, or vitamin D toxicity should use with caution. Interactions may occur with certain diuretics, corticosteroids, and other vitamin D supplements.
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed September 3, 2026. · Read our editorial policy