Drugs & Vitamins

Active Ingredients: Calcitriol
Other Names: Calcijex
Rx Status: Available by prescription only
Generic Available: Yes
Product Images & Descriptions:

What is/are Calcitriol Injection? (Back to top)
CALCITRIOL is a man-made form of vitamin D. It is used to treat patients with low levels of calcium who are on chronic renal dialysis. This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.

What should I tell my health care providers before I take this medicine? (Back to top)
They need to know if you have any of the following conditions:

• too much calcium or vitamin D in the blood
• an unusual or allergic reaction to vitamin D, calcitriol, other medicines, foods, dyes, or preservatives
• pregnant or trying to get pregnant
• breast-feeding

How should I use this medicine? (Back to top)
This medicine is for injection into a vein. It is given by a health care professional in a hospital or clinic setting.

Talk to your pediatrician regarding the use of this medicine in children. Special care may be needed.

Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once.

Note: This medicine is only for you. Do not share this medicine with others.

What if I miss a dose? (Back to top)
This does not apply.

What may interact with this medicine? (Back to top)
Do not take this medicine with any of the following:

• vitamin D

• calcium supplements
• cholestyramine
• corticosteroids
• digoxin
• ketoconazole
• magnesium supplements
• phenobarbital
• phenytoin
• phosphate-binding agents
• some antacids
• thiazide diuretics

This list may not describe all possible interactions. Give your health care providers a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.

What side effects may I notice from this medicine? (Back to top)
Side effects that you should report to your doctor or health care professional as soon as possible:

• allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue
• bone pain
• increased thirst
• increased urination (especially at night)
• irregular heartbeat, high blood pressure
• metallic taste
• redness, blistering, peeling or loosening of the skin, including inside the mouth
• seizures
• unexpected weight loss
• unusually weak or tired

• constipation
• dry mouth
• headache
• loss of appetite
• pain at site where injected
• stomach upset

This list may not describe all possible side effects. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

What should I watch for while using this medicine? (Back to top)
Visit your doctor or health care professional for regular checks on your progress. You will need to have important lab work done while you are taking this medicine.

You will need to be on a special diet while you are taking this medicine. Do not take any non-prescription medicines that have vitamin D, phosphorus, magnesium, or calcium including antacids, unless directed by your doctor. Limit the amount of calcium you get each day as directed. The extra supplements can cause side effects.

Where should I keep this medicine? (Back to top)
This drug is given in a hospital or clinic and will not be stored at home.

NOTE: This sheet is a summary. It may not cover all possible information. If you have questions about this medicine, talk to your doctor, pharmacist, or health care provider.

Last Updated:August 29, 2007

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