

According to the American Lung Association®, experiencing ONE OR MORE of the following may mean your severe asthma could be uncontrolled—and you should discuss it with your doctor.


If you’re taking your asthma medication but aren’t experiencing the control you want, TEZSPIRE may be able to help.
Learn more

Get a deeper understanding of your asthma control
If you think your severe asthma might be uncontrolled, take the AIRQ® questionnaire and discuss your score with your doctor, who can help determine your level of control.
See your score


Informative articles about living with your condition
Valuable resources to help you along the way
A soothing Spotify® playlist
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Thank you for signing up. To help navigate your day-to-day asthma journey, you’ll be hearing from us over the next few weeks with content not available on the site—including a soothing Spotify® playlist.
Do not use TEZSPIRE if you are allergic to tezepelumab-ekko or any of its ingredients.
Do not use to treat sudden breathing problems.
TEZSPIRE may cause serious side effects, including:
Before using TEZSPIRE, tell your healthcare provider about all of your medical conditions, including if you:
Do not change or stop taking your other asthma medicines unless instructed to do so by your healthcare provider.
The most common side effects of TEZSPIRE include: Sore throat, joint and back pain, common cold symptoms, flu, upper respiratory tract infections, injection site reactions, and nose bleeds. These are not all the possible side effects.
Approved Use
TEZSPIRE is a prescription medicine used:
TEZSPIRE helps:
TEZSPIRE is not used to treat sudden breathing problems. Tell your healthcare provider if your asthma does not get better or if it gets worse after you start treatment with TEZSPIRE.
Full Prescribing Information including Patient Information and Instructions for Use.
You may report side effects related to AstraZeneca products Opens new window.