What is Proleukin: Uses, Warnings & Interactions

Updated May 14, 2025  •  Published May 15, 2022

Proleukin overview

BRAND NAMES:

  • Proleukin

Generic Names:

  • Proleukin

Uses:

  • Treats advanced kidney cancer and skin cancer. This medicine is also called interleukin-2 or IL-2.

Therapeutic Classes:

  • Antineoplastic Agent

Forms:

  • Injectable

How it’s taken:

  • By injection

What is Proleukin used for?

What form(s) does Proleukin come in

  • Injectable

What are common Proleukin doses?

  • Solution Reconstituted 22000000UNIT

Common Proleukin prescriptions

  • Proleukin
    22000000unit solution reconstituted

How to take Proleukin

  • Injection routeMedicines used to treat cancer are very strong and can have many side effects. Before receiving this medicine, make sure you understand all the risks and benefits. It is important for you to work closely with your doctor during your treatment.

  • Injection routeYour doctor will prescribe your dose and schedule. This medicine is given through a needle placed in a vein.

  • Injection routeYou will receive this medicine while you are in a hospital or cancer treatment center. A nurse or other trained health professional will give you this medicine.

  • Missed dose: Injection routeThis medicine needs to be given on a fixed schedule. If you miss a dose, call your doctor, home health caregiver, or treatment clinic for instructions.

What to do if you miss a dose of Proleukin

Proleukin contraindications

  • This medicine is not right for everyone. Do not receive it if you had an allergic reaction to aldesleukin or interleukin-2, or if you have severe heart, liver, kidney, nerve, lung, or stomach problems.

Proleukin warnings

  • Injection routeIt is not safe to take this medicine during pregnancy. It could harm an unborn baby. Tell your doctor right away if you become pregnant.

  • Tell your doctor if you are breastfeeding, or if you have kidney problems, liver disease, Crohn disease, a thyroid disorder, low blood pressure, or diabetes. Tell your doctor if you have eye problems, gallbladder problems, high calcium, seizures, any infections, or an autoimmune disorder (such as arthritis, lupus, or scleroderma).

  • This medicine may make you bleed, bruise, or get infections more easily. Take precautions to prevent illness and injury. Wash your hands often.

  • Rarely, a life-threatening condition called capillary leak syndrome (CLS) could occur immediately after you receive this medicine. CLS can cause low blood pressure, so your doctor will monitor your blood pressure and pulse rate.

  • Injection routeCancer medicine can cause nausea or vomiting, sometimes even after you receive medicine to prevent these effects. Ask your doctor or nurse about other ways to control any nausea or vomiting that might happen.

  • Your doctor will do lab tests at regular visits to check on the effects of this medicine. Keep all appointments.

  • Fever, chills, cough, sore throat, and body aches

  • Lightheadedness, dizziness, or fainting

  • Loss of appetite or stomach pain

  • Rapid weight gain, swelling in your hands, ankles, or feet

  • Trouble breathing

  • Unusual bleeding, bruising, tiredness, or weakness

  • Yellow skin or eyes

Proleukin interactions

  • Some medicines can affect how aldesleukin works. Tell your doctor if you are taking any of the following: AsparaginaseBlood pressure medicine, such as amlodipine, atenolol, clonidine, hydrochlorothiazide (HCTZ), lisinopril, metoprolol, olmesartan, propranolol IndomethacinMethotrexateOther cancer medicine, such as cisplatin, dacarbazine, doxorubicin, interferon-alfa, tamoxifenSteroid medicine, such as hydrocortisone, methylprednisolone, prednisone

  • Tell your doctor if you use anything else that makes you sleepy. Some examples are allergy medicine, narcotic pain medicine, and alcohol.

  • This medicine may make you bleed, bruise, or get infections more easily. Take precautions to prevent illness and injury. Wash your hands often.

  • Rarely, a life-threatening condition called capillary leak syndrome (CLS) could occur immediately after you receive this medicine. CLS can cause low blood pressure, so your doctor will monitor your blood pressure and pulse rate.

  • Injection routeCancer medicine can cause nausea or vomiting, sometimes even after you receive medicine to prevent these effects. Ask your doctor or nurse about other ways to control any nausea or vomiting that might happen.

  • Your doctor will do lab tests at regular visits to check on the effects of this medicine. Keep all appointments.

Proleukin side effects

Serious Side Effects

  • Decrease in how much or how often you urinate, or painful urination

  • Loss of appetite or stomach pain

  • Fever, chills, cough, sore throat, and body aches

  • Rapid weight gain, swelling in your hands, ankles, or feet

  • Chest pain, or fast or uneven heartbeat

  • Yellow skin or eyes

  • Trouble breathing

  • Lightheadedness, dizziness, or fainting

  • Confusion, irritability, or depression

  • Unusual bleeding, bruising, tiredness, or weakness

  • Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing

  • Blistering, peeling, red skin rash

  • Blood in your stools or vomit

Less Serious Side Effects

  • Nausea, vomiting, or diarrhea

  • Pain, itching, burning, swelling, or a lump under your skin where the needle is placed

  • Sores or white patches on your lips, mouth, or throat

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