Take the AECT

If you’re unsure whether your hereditary angioedema (HAE) is under control, the Angioedema Control Test (AECT) can help. The AECT is a 4-question test that can help you and your doctor determine if you’re well controlled or poorly controlled. Take the test below, and don’t forget to share your results with your doctor!

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Frequency of angioedema (swelling)In the last 4 weeks, how often have you had angioedema?

The AECT was validated in 81 patients with recurrent angioedema, including 25 with HAE or acquired angioedema due to C1-INH deficiency. It was not specifically validated for HAE.

Understanding your score

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Tools like the AECT can open the door to more meaningful conversations about the real impact of HAE.

YOUR SCORE HELPS YOU SEE HOW WELL YOUR DISEASE IS CONTROLLED

Poorly controlled

Your score indicates your HAE may be poorly controlled. Talk to your doctor about next steps.

Well controlled

Your score indicates your HAE may be well controlled. Share these results with your doctor and let them know how you are doing.

Looking to start a preventative treatment? 

See what DAWNZERA has to offer for HAE attack prevention.

Why DAWNZERA

A doctor discussion guide with tips on discussing DAWNZERA™ with your doctor. A doctor discussion guide with tips on discussing DAWNZERA™ with your doctor.

Ready to talk to your doctor?

Download the doctor discussion guide to get tips and tools on how to start the conversation.

Download guide

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C1-INH=C1-inhibitor.

IMPORTANT SAFETY INFORMATION & INDICATION

Do not use DAWNZERA if you have had a serious allergic reaction, including anaphylaxis to donidalorsen or any of the ingredients in DAWNZERA.  

Before using DAWNZERA, tell your healthcare provider about all of your medical conditions, including if you: are pregnant or plan to become pregnant, are breastfeeding or plan to breastfeed. It is not known if DAWNZERA can harm your unborn baby, or if it passes into your breast milk and if it can harm your baby. 

Tell your healthcare provider about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements.  

What are the possible side effects of DAWNZERA?

DAWNZERA can cause serious side effects including allergic reactions. Allergic reactions can include rash, trouble breathing, chest pain, fainting, dizziness, feeling lightheaded, swelling of the face, lips or tongue, and itching. Stop using DAWNZERA and call your healthcare provider or get emergency help right away if you have any of these symptoms.

The most common side effects of DAWNZERA include injection site reactions (such as redness or pain at the injection site), upper respiratory tract infection, urinary tract infection, abdominal discomfort.

These are not all the possible side effects of DAWNZERA. Tell your healthcare provider or treatment team about any side effects you may have. 

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

INDICATION

DAWNZERA™ (donidalorsen) is a prescription medicine used to prevent hereditary angioedema (HAE) attacks in adults and children 12  years of age and older. 

It is not known if DAWNZERA is safe and effective in children under 12 years of age. 

Please see full Prescribing Information and Patient Information for DAWNZERA.