Desferal

Generic name: Deferoxamine

Usage of Desferal

Desferal binds to iron and removes it from the bloodstream.

Desferal is used to treat acute (immediate) iron overdose.

Desferal is also used to treat chronic (long-term) iron overload caused by repeated blood transfusions.

Desferal may also be used for purposes not listed in this medication guide.

Desferal side effects

Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.

Desferal may cause serious side effects. Call your doctor at once if you have:

blurred vision, poor night vision, trouble seeing colors, trouble with side (peripheral) vision, seeing halos around lights;

eye pain, or a cloudy appearance in the eye;

pain behind your eyes;

ringing in your ears, hearing problems;

a light-headed feeling, like you might pass out;

little or no urination;

shortness of breath or rapid breathing;

fever;

severe, watery, bloody diarrhea with cramping;

flushing (sudden warmth, redness, or tingly feeling);

stuffy nose, fever, redness or swelling around your nose and eyes, scabbing inside your nose;

muscle weakness, bone pain;

seizure; o

confusion, problems with speech or memory.

Some side effects may be more likely in older adults.

Long-term use of deferoxamine can affect growth in children. Tell your doctor if your child is not growing at a normal rate while using Desferal.

Common side effects of Desferal may include:

reddish colored urine;

muscle spasm;

numbness, tingling, burning pain;

unusual bruising or bleeding;

nausea, vomiting, diarrhea;

dizziness; or

pain, burning, swelling, redness, rash, itching, blistering, scarring, or a hard lump where the medicine was injected.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

Before taking Desferal

You should not use Desferal if you are allergic to it, or if you have:

severe kidney disease; or

if you are unable to urinate.

Tell your doctor if you have ever had:

kidney disease (or if you are on dialysis);

heart disease;

liver disease;

vision or hearing problems;

asthma or other breathing disorder;

low levels of calcium in your blood (hypocalcemia); or

a parathyroid disorder.

If you need to have any type of x-ray or CT scan using a dye that is injected into a vein, you may need to temporarily stop using Desferal. Be sure the doctor knows ahead of time that you are using this medicine.

Tell your doctor if you are pregnant or breast-feeding.

Desferal is not approved for use by anyone younger than 3 years old.

How to use Desferal

Follow all directions on your prescription label and read all medication guides or instruction sheets. Use the medicine exactly as directed.

Desferal is sometimes injected into a muscle. This medicine may also be given over 8 to 24 hours using an infusion pump attached to a catheter placed under your skin or into a vein. A healthcare provider may teach you how to properly use the medication by yourself.

Read and carefully follow any Instructions for Use provided with your medicine. Ask your doctor or pharmacist if you don't understand all instructions.

Desferal must be mixed with a liquid (diluent) before using it. When using injections by yourself, be sure you understand how to properly mix and store the medicine.

Prepare an injection only when you are ready to give it. It is best to use Desferal within 3 hours after mixing it. Do not use if the medicine has changed colors or has particles in it. Call your pharmacist for new medicine.

Throw away the medicine if it has been longer than 24 hours since it was mixed with the liquid.

Your doctor may tell you to take a vitamin C supplement. Follow all instructions about how much vitamin C to take and when to start taking it. Using too much vitamin C while you are using Desferal can cause heart problems.

Do not take vitamin C supplements without your doctor's advice if you have heart failure.

You will need frequent medical tests. You may also need eye exams. If a child is using Desferal, a doctor should check the child's growth every 3 months.

Each dose of deferoxamine is for one use only. Throw away any mixed medicine that is leftover after giving the injection.

Store Desferal at room temperature. You may store mixed medicine at room temperature for up to 24 hours, but do not refrigerate it.

Use a needle and syringe only once and then place them in a puncture-proof "sharps" container. Follow state or local laws about how to dispose of this container. Keep it out of the reach of children and pets.

Warnings

You should not use this medicine if you have severe kidney disease, or if you are unable to urinate.

What other drugs will affect Desferal

Tell your doctor about all your other medicines, especially:

prochlorperazine (Compazine, Compro); or

a vitamin C supplement.

This list is not complete. Other drugs may affect Desferal, including prescription and over-the-counter medicines, vitamins, and herbal products. Not all possible drug interactions are listed here.

Disclaimer

Every effort has been made to ensure that the information provided by Drugslib.com is accurate, up-to-date, and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. Drugslib.com information has been compiled for use by healthcare practitioners and consumers in the United States and therefore Drugslib.com does not warrant that uses outside of the United States are appropriate, unless specifically indicated otherwise. Drugslib.com's drug information does not endorse drugs, diagnose patients or recommend therapy. Drugslib.com's drug information is an informational resource designed to assist licensed healthcare practitioners in caring for their patients and/or to serve consumers viewing this service as a supplement to, and not a substitute for, the expertise, skill, knowledge and judgment of healthcare practitioners.

The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. Drugslib.com does not assume any responsibility for any aspect of healthcare administered with the aid of information Drugslib.com provides. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.