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NUCALA was the right
choice for me.
And I got the
I needed
to get started.

Ready to start? We're ready to help.

Your healthcare team is your first line of support when you start NUCALA. But many other services are available to help you start and stay on your treatment with NUCALA as prescribed.

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$0 Co-pay Program

Insurance Questions

Each insurance policy is different. Costs depend on your individual plan. Your insurance generally pays part of the costs and you pay the remaining part — your co-payment.

To understand your cost for NUCALA, contact your insurance company or Gateway to NUCALA. Gateway to NUCALA is staffed with experts who can:

  • Research your estimated cost for NUCALA under your insurance policy
  • Explain your out-of-pocket costs
  • Help you apply for the $0 Co-pay Program

Call Gateway to NUCALA:

Monday–Friday, 8AM to 8PM ET

1-844-4-NUCALA (1-844-468-2252) toll-free

You can also see the more commonly asked insurance coverage and co-pay questions.

Patient Support ProgramNurse Support Line
Important Safety Information

Do not use NUCALA if you are allergic to mepolizumab or any of the ingredients in NUCALA.

Important Safety Information

Do not use NUCALA if you are allergic to mepolizumab or any of the ingredients in NUCALA.

Do not use to treat sudden breathing problems.

NUCALA can cause serious side effects, including:

  • allergic (hypersensitivity) reactions, including anaphylaxis. Serious allergic reactions can happen after you get your injection of NUCALA. Allergic reactions can sometimes happen hours or days after you get a dose of NUCALA. Tell your healthcare provider or get emergency help right away if you have any of the following symptoms of an allergic reaction:
    • swelling of your face, mouth, and tongue
    • breathing problems
    • fainting, dizziness, feeling light-headed (low blood pressure)
    • rash
    • hives
  • Herpes zoster infections that can cause shingles have happened in people who received NUCALA.

Before receiving NUCALA, tell your healthcare provider about all of your medical conditions, including if you:

    • have not had chickenpox (varicella) or the chickenpox vaccine.
    • are taking oral or inhaled corticosteroid medicines. Do not stop taking your other asthma medicines, including your corticosteroid medicines, unless instructed by your healthcare provider because this may cause other symptoms to come back.
    • have a parasitic (helminth) infection.
    • are pregnant or plan to become pregnant. It is not known if NUCALA may harm your unborn baby.
      • A pregnancy registry for women who receive NUCALA while pregnant collects information about the health of you and your baby. You can talk to your healthcare provider about how to take part in this registry or you can get more information and register by calling 1-877-311-8972 or visit www.mothertobaby.org/asthma.
    • are breastfeeding or plan to breastfeed. You and your healthcare provider should decide if you will use NUCALA and breastfeed. You should not do both without talking with your healthcare provider first.
    • are taking prescription and over-the-counter medicines, vitamins, and herbal supplements.
  • The most common side effects of NUCALA include: headache, injection site reactions (pain, redness, swelling, itching, or a burning feeling at the injection site), back pain, and weakness (fatigue).

You are encouraged to report negative side effects of prescription drugs to the FDA.
Visit www.fda.gov/medwatch, or call 1-800-FDA-1088.