Tezepelumab Injection

What is this medication?

TEZEPELUMAB (TEZ e PEL ue mab) prevents and treats the symptoms of asthma. It works by decreasing inflammation of the airways, making it easier to breathe. It is prescribed when other asthma medications have not worked well enough. Do not use it to treat a sudden asthma attack. It is a monoclonal antibody.

This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.

COMMON BRAND NAME(S): TEZSPIRE

What should I tell my care team before I take this medication?

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

• Parasitic (helminth) infection
• An unusual or allergic reaction to tezepelumab, hamster proteins, other medications, foods, dyes, or preservatives
• Pregnant or trying to get pregnant
• Breast-feeding

How should I use this medication?

This medication is injected under the skin. It is given by your care team in a hospital or clinic setting. It may also be given at home.

If you get this medication at home, you will be taught how to prepare and give it. Use exactly as directed. Take it as directed on the prescription label at the same time every day. Keep taking it unless your care team tells you to stop

If you use a pen, be sure to take off the outer needle cover before using the dose.

It is important that you put your used needles and syringes in a special sharps container. Do not put them in a trash can. If you do not have a sharps container, call your pharmacist or care team to get one.

Talk to your care team about the use of this medication in children. While it may be prescribed for children as young as 12 years for selected conditions, precautions do apply.

Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once.

NOTE: This medicine is only for you. Do not share this medicine with others.

What if I miss a dose?

Keep appointments for follow-up doses. It is important not to miss your dose. Call your care team if you are unable to keep an appointment.

What may interact with this medication?

Interactions are not expected.

This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.

What should I watch for while using this medication?

Visit your care team for regular checks on your progress. Tell your care team if your symptoms do not start to get better or if they get worse.

Talk to your care team about how to treat an acute asthma attack or bronchospasm (wheezing). Be sure to always have a short-acting inhaler with you. If you use your short-acting inhaler and your symptoms do not get better or if they get worse, call your care team right away.

You and your care team should develop an Asthma Action Plan that is just for you. Be sure to know what to do if you are in the yellow (asthma is getting worse) or red (medical alert) zones.

What side effects may I notice from receiving this medication?

Side effects that you should report to your care team as soon as possible:

• Allergic reactions—skin rash, itching, hives, swelling of the face, lips, tongue, or throat

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

• Back pain
• Joint pain
• Sore throat

This list may not describe all possible side effects. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

Where should I keep my medication?

Keep out of the reach of children and pets.

This medication may be given in a hospital or clinic.

If it is used at home, store in a refrigerator or at room temperature between 20 and 25 degrees C (68 and 77 degrees F).

Refrigeration (preferred): Store it in the refrigerator. Keep it in the original carton until you are ready to take it. Get rid of any unused medication after the expiration date.

Room Temperature: This medication may be stored at room temperature for up to 30 days. Do not put the medication back into the refrigerator once it has reached room temperature. If it is stored at room temperature, get rid of any unused medication after 30 days or after it expires, whichever is first.

NOTE: This sheet is a summary. It may not cover all possible information. If you have questions about this medicine, talk to your doctor, pharmacist, or health care provider.