Denileukin Diftitox injection

What is this medicine?

DENILEUKIN DIFTITOX (DEN i loo kin DIF ti toks) is a fusion protein and a chemotherapy drug. It is used to treat cutaneous T-cell lymphoma.

How should I use this medicine?

This drug is given as an infusion into a vein. It is administered in a hospital or clinic by a specially trained health care professional.

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

What side effects may I notice from receiving this medicine?

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

• breathing problems

• changes in vision

• chest pain

• fast heartbeat

• fast weight gain

• fever or chills

• signs and symptoms of liver injury like dark yellow or brown urine; general ill feeling or flu-like symptoms; light-colored stools; loss of appetite; nausea; right upper belly pain; unusually weak or tired; yellowing of the eyes or skin

• signs and symptoms of low blood pressure like dizziness; feeling faint or lightheaded, falls; unusually weak or tired

• swelling of the ankles, feet, hands

Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):

• cough

• diarrhea

• headache

• joint pain

• vomiting

What may interact with this medicine?

Interaction studies have not been performed.

What if I miss a dose?

Keep appointments for follow-up doses as directed. It is important not to miss your dose. Call your doctor or health care professional if you are unable to keep an appointment.

Where should I keep my medicine?

This drug is given in a hospital or clinic and will not be stored at home.

What should I tell my health care provider before I take this medicine?

They need to know if you have any of these conditions:

• low level of albumin in the blood

• an unusual or allergic reaction to denileukin deftitox, other medicines, foods, dyes, or preservatives

• pregnant or trying to get pregnant

• breast-feeding

What should I watch for while using this medicine?

Your condition will be monitored carefully while you are receiving this medicine. You may need blood work done while you are taking this medicine.

This medicine can cause serious allergic reactions. To reduce your risk you may need to take medicine before treatment with this medicine. Take your medicine as directed.

Do not become pregnant while taking this medicine or for 7 days after the last dose. Women should inform their doctor if they wish to become pregnant or think they might be pregnant. There is a potential for serious side effects to an unborn child. Talk to your health care professional or pharmacist for more information. Do not breast-feed an infant while taking this medicine or for 7 days after the last dose.