Condition
Hereditary Angioedema clinical trials and research
As of November 12, 2026, Find a Trial lists 3 Hereditary Angioedema clinical trials that are recruiting, at sites in 24 countries (most in Argentina (2), United States (2), Australia (1)). By phase: Phase 3 (1), Phase 4 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 3Clinical trials
- 24Countries
Newest Hereditary Angioedema clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Sebetralstat before procedures for hereditary angioedema | Phase 4 | Colorado Springs, Colorado | Recruiting | Jun 17, 2026 |
| STOP-HAE: ADX-324 for hereditary angioedema | Phase 3 | Litchfield Park, Arizona and 69 other locations | Recruiting | May 7, 2025 |
| Registry for Rare Diseases | — | Buenos Aires, Buenos Aires | Recruiting | Aug 27, 2024 |
All recruiting trials (3)
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Sebetralstat before procedures for hereditary angioedema
This trial tests whether a single 600 mg dose of sebetralstat can safely and effectively prevent angioedema attacks around planned procedures in people aged 12 and older with hereditary angioedema.
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STOP-HAE: ADX-324 for hereditary angioedema
This trial tests whether ADX-324 can reduce HAE attacks in adults with Type 1 or Type 2 hereditary angioedema.
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Registry for Rare Diseases
This study is creating a detailed registry to collect information on rare diseases like amyloidosis and sarcoidosis to help improve how they are diagnosed and treated.
Related topics
Quick answers
How many Hereditary Angioedema clinical trials are recruiting right now?
3, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 24 countries. The most sites are in Argentina (2 trials), United States (2 trials), Australia (1 trial), Austria (1 trial), Belgium (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 3: 1, Phase 4: 1. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.