WHAT IS

EOSINOPHILIC ASTHMA (E-ASTHMA)?

Eosinophilic asthma (e-asthma)

You may be familiar with allergic asthma, but did you know there are other kinds?

E-asthma is a common type of severe asthma driven by too many eosinophils—a type of white blood cell—in the body. For some people with asthma, this causes inflammation that can lead to asthma symptoms.

Approximately 4 out of 5 adults with severe asthma may have e-asthma.*

*A registry study considered ~84% of severe asthma patients most likely to have eosinophilic asthma based on several factors including increased blood eosinophils levels (≥150 cells/μL).

4 Out of 5 Adults with Severe Asthma
4 Out of 5 Adults with Severe Asthma

You may have e-asthma if you:

  • Rescue Inhaler

    OFTEN USE A RESCUE INHALER

    to control asthma symptoms

  • Asthma Attacks Require Emergency Care

    Have asthma attacks that

    REQUIRE EMERGENCY CARE

  • Take Oral Steroids

    OFTEN NEED TO BE TREATED WITH

    oral steroids

  • Asthma Symptoms That Disturb Sleep

    Have asthma symptoms that

    DISTURB SLEEP

Oral steroids - talk to your healthcare provider about benefits and risks

Oral corticosteroids (OCS) are often prescribed to help manage asthma attacks. In some patients, however, even occasional use can lead to side effects such as stomach ulcers, changes in mood, and increased blood pressure.

Some people may need daily OCS to control their asthma. If you’re taking OCS, always talk with your doctor about the benefits and risks of this treatment. While these medications can be helpful in reducing swelling and inflammation in the airways, they may be associated with long-term health risks.

YOU MAY HAVE A HIGHER RISK OF DEVELOPING:

  • Asthma Attacks Require Emergency Care

    CATARACTS

    HEART CONDITIONS

    DIABETES

    OSTEOPOROSIS

Icon Representing “Do You Have E-Asthma?”

How do you know if you have e-asthma?

A blood test can help determine your eosinophil count (e#) and if you have e-asthma, a common type of severe asthma. Ask your doctor about your e-number.

Fill out your Doctor Discussion Guide to help start the conversation, and don't forget to discuss your AIRQ® score with your doctor.

There are treatments options for e-asthma.

If you have e-asthma, there are treatment options available.

Biologics are commonly used treatments that can help manage certain conditions, including e-asthma.

Discuss with your doctor if a targeted treatment may be right for you.

Learn about a treatment option
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