What is Poteligeo: Uses, Warnings & Interactions

Updated May 14, 2025  •  Published Feb 15, 2024

Poteligeo overview

BRAND NAMES:

  • Poteligeo

Generic Names:

  • Poteligeo

Uses:

  • Treats relapsed or refractory mycosis fungoides or Sézary syndrome.

Therapeutic Classes:

  • Antineoplastic Agent

Forms:

  • Injectable

How it’s taken:

  • By injection

What is Poteligeo used for?

What form(s) does Poteligeo come in

  • Injectable

What are common Poteligeo doses?

  • Vial 5ml of 20mg/5ml

Common Poteligeo prescriptions

  • Poteligeo
    5ml of 20mg/5ml vial

How to take Poteligeo

  • 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.

  • 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.

  • Your doctor may give you other medicines (including allergy medicine, fever medicine) before your first infusion of this medicine to prevent unwanted effects.

  • Injection routeYour doctor will prescribe your dose and schedule. This medicine is given through a needle placed in a vein. This medicine must be given slowly, so the needle will need to stay in place for at least 60 minutes.

  • Read and follow the patient instructions that come with this medicine. Talk to your doctor or pharmacist if you have any questions.

What to do if you miss a dose of Poteligeo

Poteligeo contraindications

  • This medicine is not right for everyone. You should not receive it if you had an allergic reaction to mogamulizumab-kpkc.

Poteligeo warnings

  • 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 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. Use an effective form of birth control during treatment with this medicine and for at least 3 months after the last dose.

  • This medicine may cause the following problems:Serious skin reactionsInfusion reactionIncreased risk of infectionsAutoimmune problems (including hepatitis, hypothyroidism, myocarditis, myositis, pneumonitis, polymyositis, Guillain-Barré syndrome)

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

  • Tell your doctor if you are breastfeeding, or if you have a history of autoimmune problems or if you have had a stem cell transplant.

Poteligeo interactions

Poteligeo side effects

Serious Side Effects

  • Blistering, peeling, red skin rash

  • Fever, chills, cough, sore throat, body aches while receiving the infusion

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

  • Weakness, headaches, tiredness, weight changes, or feeling unusually cold or hot

  • Dark urine or pale stools, nausea, vomiting, loss of appetite, stomach pain, yellow skin or eyes

  • Chest pain, trouble breathing, swelling in your hands, ankles, or feet

  • Muscle pain, tenderness, or weakness

Less Serious Side Effects

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

  • Headache

  • Diarrhea

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