Freedom from HAE Running Tennis Woman Shards of Glass
Freedom from HAE Running Tennis Woman Shards of Glass

Life with hereditary angioedema (HAE) is not easy. If you constantly worry about experiencing attacks that are disruptive to your everyday life, HAEGARDA may be right for you.

Read on to learn more about managing HAE with HAEGARDA.

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HAEGARDA prevents 95% of HAE attacks

As a preventive therapy, HAEGARDA can effectively reduce the number of HAE attacks you experience. In a clinical study, HAEGARDA reduced HAE attacks by 95%.

move beyond HAE to Get Back to Everyday Life

People taking HAEGARDA in clinical trials nearly eliminated their use of on-demand rescue medication.

You should always have HAE rescue medication available at all times in case of a breakthrough attack.

*Median reduction vs placebo

The image explains how the use of rescue medication was reduced to zero for the patients treated with HAEGARDA for preventing hereditary angioedema (HAE) attacks.

works by addressing the root cause of HAE

C1-INH is a key protein in your body that controls swelling. If you’re missing C1-INH, or if the C1-INH you have is not working properly, an HAE attack can occur.

HAEGARDA adds functioning C1-INH to your body

Since HAEGARDA is injected subcutaneously, it is absorbed and processed slowly, and it helps your working C1-INH levels stay high.

This keeps swelling from getting out of control and prevents most HAE attacks from happening in the first place.


HAE attacks can occur when your levels of working C1-INH are too low.

HAEGARDA adds working C1-INH to your body.

HAEGARDA brings your working C1-INH levels back up and closer to normal, reducing your risk of an HAE attack.

HAEGARDA Offers the Freedom of Subcutaneous self-Administration

HAEGARDA is a therapy you can administer yourself

  • Fits into your schedule: you inject it just under the skin twice a week (every 3 to 4 days) as prescribed by your doctor, at the time and place that works best for you

Therapy individualized for you

Your dose of HAEGARDA is based on your body weight, so you get the dose you need to prevent attacks.

This is an illustration of a human body showing typical places where an HAE (hereditary angioedema) attack can happen and how HAEGARDA can be injected to prevent it. UpperLeftArm UpperRightArm LeftThigh RightThigh Abdomen

With HAEGARDA, you have the option to inject in one of several places on your body: abdomen, upper arms, or thighs.

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For site rotation purposes, the 4 quadrants of the abdomen can each be considered a seperate "site"

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This is an example of HAEGARDA 60 IU/kg dosing for someone who weighs about 175 lb. Your doctor will determine what your dose is based on your weight.

Volume of HAEGARDA About 10 mL
Dosing Schedule One dose once every 3 to 4 days

To self-administer HAEGARDA, you will need to prepare your dose by adding sterile water to concentrated medicine

Starting and staying with HAEGARDA

Starting any new medication takes some time to get used to. It’s important to keep in mind that it may take a few weeks to get used to self-administration with HAEGARDA. Over time, you’ll find that self-injection becomes much easier.

  • Follow up with injection training
  • Refer to the injection prep and self-administration instructions for HAEGARDA as often as you need to
  • Make taking HAEGARDA part of a routine
  • Rotate injection sites to minimize discomfort
  • Continue to take HAEGARDA as prescribed, even if you haven't had an attack in a while
  • Try to stay calm and relaxed while giving yourself the injection

In a 32-week clinical trial, the side effects for people taking HAEGARDA were usually mild and lasted a day or less.

The most common side effects with HAEGARDA were redness, swelling at the injection site, itching and rash, runny or stuffy nose, sneezing, and dizziness

Committed to safety and quality manufacturing

We understand that you want the medications you take to meet the highest safety and quality standards. That’s why HAEGARDA goes through an advanced screening and purification process to reduce the risk of transmitting infection.

Our process includes:

  • Carefully selecting and screening US plasma donors
  • Thorough testing for viruses
  • Pasteurization (heat treatment for 10 hours)
  • Virus nanofiltration

For over 65 years, we’ve been developing products with human plasma. During this time we’ve developed systems of collection, manufacturing, and distribution that meet high quality and safety standards.*

* The risk of transmission of infectious agents cannot be completely eliminated.

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Get Comprehensive HAE Support

Join HAEGARDA Connect to get comprehensive HAE support.

If you have questions about HAEGARDA or HAEGARDA Connect, help is available through HAEGARDA Connect by calling 1-844-HAEGARDA (1-844-423-4273), from 8AM to 8PM ET.

You don't have to feel alone with the personal attention you receive from your HAEGARDA Connect team. Support from HAEGARDA Connect includes:


Working with your insurance provider
to determine your coverage

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Offering a range of financial assistance programs for eligible patients


Providing educational resources


Coordinating delivery of HAEGARDA to your door from a specialty pharmacy*

*HAEGARDA is only available through specialty pharmacies that distribute the medication directly to your door. Specialty prescriptions typically require special handling, administration, or monitoring.

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