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  • What is HAE?
    HAE in brief

    Hereditary angioedema (HAE) is a very rare and potentially life-threatening genetic condition that occurs in about 1 in 10,000 to 1 in 50,000 people.

    • What is HAE?
    HAE can be well managed with the right treatment.
    • Learn about HAE treatments
    What is hereditary angioedema (HAE)?
    • What is HAE?
    • What are the symptoms of HAE?
    • What triggers an HAE attack?
    • What causes HAE?
    • How is HAE diagnosed?
    • How can HAE be treated?
    • Clinical Trials
    • Glossary
    • Frequently Asked Questions
    It runs in the family

    HAE is a genetic disorder. If one parent has HAE, there is a 50 percent likelihood that his or her child will have it, too. Therefore, it is very important to have other family members tested if you get diagnosed with HAE.

    • Learn about family testing
  • About HAEi
    About HAEi
    • About HAEi
    • HAEi Impact Reports
    • Board of Directors
    • Regional Advocacy
    • Operations
    • Supporters
    • ACARE
    • Member Countries
    • Contact HAEi

    Our Mission

    To lead a global network of Member Organizations and provide specially designed tools, resources, educational programs, and hands-on assistance to empower awareness, accelerate diagnosis, and champion access to life-saving HAE therapies.

    Our Vision

    To unite and strengthen the HAE global community, achieve a world free of barriers where effective treatments are accessible everywhere, and provide a higher quality of life for people with HAE.

    Our Value

    To fulfill the highest priority needs of our Member Organizations with an extraordinary level of dedication, effectiveness, and accountability, guided by compassion, kindness, and inclusivity.

  • News and events
    News

    Read inspirational articles featuring HAE patients, detailed information from our Member Organizations, interviews with HAE experts and guests at our workshops and conferences, and the latest news from the industry.

    • All news in the archive
    News by topic
    • Awareness and advocacy
    • Living with HAE
    • Youngsters community
    • Research and treatments
    • Medical community
    Publications
    • Global Perspective Magazines
    • Scientific Publications
    • State of Management of HAE
    • Guidelines/Consensus reports
    Get an overview of what’s going on in the world of HAE
    • Read Global Perspectives
    Events
    • Events worldwide
    • HAEi Regional Conferences
    • HAE Global Conferences
    • HAEi Virtual Regional Workshops
    Join us! Be #active4HAE on 16 May, when hae day :-) unites the HAE community as a focus for activities to raise awareness
    • Visit haeday.org
  • Resources
    For patients and caregivers
    • Apps
    • Children and HAE
    • Emergency cards
    • Events worldwide
    • Family testing
    • Frequently Asked Questions
    • HAEi LEAP – youngsters’ program
    • HAEi Member Organizations
    • Patient stories
    • Pregnancy
    • Social media
    • Traveling
    • Understanding HAE
    • Women with HAE
    Global Perspectives magazine
    • Read Global Perspectives
    For Member Organizations
    • Emergency cards
    • Emergency room poster
    • HAEi Connect
    • HAEi FocalPoint
    • HAEi Global Access Program
    • HAEi LEAP – youngsters’ program
    • HAEi Research
    • Hosted Websites
    • Principles for good governance
    • Regional Advocacy
    For healthcare professionals
    • ACARE
    • Guidelines/Consensus reports
    • HAE Insights – educational videos
    • Scientific Publications
    • Virtual Centers
    HAEi Advocacy Academy is a free, online learning platform – your first step to successful advocacy
    • Visit HAEi Advocacy Academy
    The HAEi Youngsters’ Community is a place for young people to learn, stay connected, share experiences and have fun!
    • Visit the HAEi Youngsters’ website
    Keep track of your HAE with our easy-to-use electronic diary, the HAE TrackR app
    • Download HAE TrackR app
    Travel safely with your pocket-size travel partner with HAE Emergency Cards and HAE-relevant contact information
    • Download HAE Companion app
  • 106 Member countries

Research and treatments

In our archive

  1. Home
  2. Research and treatments
  • Surfing the ‘wave’: How new and forthcoming treatments for HAE could offer benefits for more people with HAE

    Published on: 4 Mar 2026
  • New data on patient satisfaction with sebetralstat treatment presented at medical conference

    Published on: 2 Mar 2026
  • Data present at conference supports the value of potential HAE treatment, deucrictibant

    Published on: 2 Mar 2026
  • New data and analyses supporting the use of donidalorsen in HAE to be presented at 2025 AAAAI Annual Meeting

    Published on: 27 Feb 2026
  • Updates provided on berotralstat and navenibart

    Published on: 26 Feb 2026
  • Approval of sebetralstat by Japanese regulatory authority

    Published on: 12 Feb 2026
  • Goals and priorities for potential HAE treatment, deucrictibant, announced by pharmaceutical company

    Published on: 12 Jan 2026
  • Scientific session, Saturday

    Published on: 7 Jan 2026
  • Poster session

    Published on: 7 Jan 2026
  • Round-table: Real-life experiences and discussion

    Published on: 7 Jan 2026
  • The scientific track

    Published on: 7 Jan 2026
  • Abstract oral presentations: Session 2

    Published on: 7 Jan 2026
  • The patient perspective: UK and Kenya

    Published on: 7 Jan 2026
  • HAE differential diagnosis

    Published on: 7 Jan 2026
  • Session 1: HAE in EMEA: Perspectives

    Published on: 7 Jan 2026
  • Abstract oral presentations: Session 1

    Published on: 7 Jan 2026
12Next

Who we are

HAE International is a global non-profit network of member organizations dedicated to raising awareness of hereditary angioedema and improving the lives of people with HAE.

Contact us

HAE International (HAEi)
10560 Main Street, Ste PS40
Fairfax City, VA 22030
United States of America
info@haei.org

Operations

HAE International (HAEi)
Skolebakken 20, 1
8700 Horsens
Denmark
info@haei.org

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  • What is HAE?
    • What is HAE?
    • What are the symptoms of HAE?
    • What trigger an HAE attack?
    • What causes HAE?
    • Family testing
    • Diagnosis
    • How can HAE be treated?
    • Clinical trials
    • Glossary
    • Frequently Asked Questions
  • About HAEi
    • Who is HAEi
    • Board of Directors
    • Regional Advocacy
    • Operations
    • Supporters
    • ACARE
    • Member Countries
    • Contact HAEi
  • Resources
    • For patients and caregivers
      • News and events
      • Emergency cards
      • Events worldwide
      • Family testing
      • Frequently Asked Questions
      • HAE and Children
      • HAEi LEAP – youngsters’ program
      • Youngsters’ Community
      • HAEi Member Organizations
      • Patient stories
      • Pregnancy
      • Social media
      • Traveling
      • Understanding HAE
      • Women with HAE
    • For Member Organizations
      • Connect
      • Emergency cards
      • Emergency room poster
      • HAEi LEAP – youngsters’ program
      • HAEi Research
      • HAEi Hosted websites
      • Regional Advocacy
    • For healthcare professionals
      • ACARE
      • Guidelines and Consensus documents
      • Scientific Publications
      • Virtual Centers
  • News and events
    • News
    • News by topic
      • Awareness and advocacyMember Organization content, Regional Advocacy content, hae day :-), conferences/workshops, resources, etc.
      • Living with HAEWomen with HAE, 10 things to know about HAE, resources, patient stories, Ask the Experts, etc.
      • Youngsters’ CommunityAll Youngsters’ news from HAEi Youngsters’ Community and worldwide, LEAP, etc.
      • Research and treatmentsNews from the pharmaceutical industry, medical papers, clinical trials, HAEi resrearch, treatment news, etc.
      • Medical CommunityACARE, Talking to …, Scientific Track write-ups, Global Angioedema Forum, etc.
    • Publications
      • Global Perspective Magazines
      • State of Management of HAE
      • Guidelines and Consensus documents
    • Events
      • Events worldwide
      • HAEi Regional Conferences
      • HAE Global Conferences
  • HAEi Advocacy Academy
  • Global Perspective Magazines
  • Visit haeday.org
  • Visit HAEi Youngsters’ Website
  • 106 Member countries

Find your member country

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Learn more about our regions

We tailor our support and resources to different parts of the world. Please select your region – Americas, APAC, or EMEA – below to access the most relevant information, news, and local contacts for your area.

Americas

The Americas region covers countries in North, Central, and South America.

APAC

The APAC region covers countries in Asia and the Pacific.

EMEA

The EMEA region covers countries in Europe, the Middle East, and Africa.

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