New pill could stop debilitating HAE attacks in their tracks
NCT ID NCT02303626
First seen Nov 17, 2025 · Last updated May 24, 2026 · Updated 21 times
Summary
This study tested an oral medication called BCX4161 to prevent sudden swelling attacks in people with hereditary angioedema (HAE), a rare genetic condition. About 110 adults with HAE type I or II took either a low dose, high dose, or placebo daily for 12 weeks. Researchers tracked how many attacks occurred and how many days were attack-free to see if the drug works better than a placebo.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Locations
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Birmingham, Alabama, 35209, United States
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Scottsdale, Arizona, 85251, United States
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Granada Hills, California, 91344, United States
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San Diego, California, 92093, United States
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San Diego, California, 92112, United States
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Walnut Creek, California, 94598, United States
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Colorado Springs, Colorado, 80907, United States
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Shreveport, Louisiana, 71106, United States
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Chevy Chase, Maryland, 20815, United States
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Boston, Massachusetts, 02114, United States
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Plymouth, Minnesota, 55446, United States
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St Louis, Missouri, 63141, United States
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New York, New York, 10029, United States
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Charlotte, North Carolina, 28277, United States
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Cincinnati, Ohio, 45267, United States
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Oklahoma City, Oklahoma, 73131, United States
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Tulsa, Oklahoma, 74133, United States
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Lake Oswego, Oregon, 97035, United States
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Hershey, Pennsylvania, 17033, United States
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Pittsburgh, Pennsylvania, 15241, United States
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Dallas, Texas, 75231, United States
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Galveston, Texas, 77555, United States
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Fairfax, Virginia, 63141, United States
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Spokane, Washington, 99204, United States
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Tacoma, Washington, 98405, United States
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Leuven, Belgium
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Ottawa, Canada
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Grenoble, France
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Lille, France
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Paris, France
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Berlin, Germany
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Frankfurt, Germany
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Mörfelden-Walldorf, Germany
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Budapest, Hungary
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Milan, Italy
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Birmingham, United Kingdom
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Bristol, United Kingdom
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Cardiff, United Kingdom
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London, United Kingdom
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Manchester, United Kingdom
Conditions
Explore the condition pages connected to this study.