Could this pill ease autism irritability?
NCT ID NCT04895215
First seen Nov 21, 2025 · Last updated May 12, 2026 · Updated 19 times
Summary
This study tested a new drug called AB-2004 to see if it can safely reduce irritability in people with autism spectrum disorder. 156 participants took either the drug or a placebo for 8 weeks. The main goal was to measure changes in irritability using a standard behavior checklist.
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This is a summary of
the original study
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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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Baber Research
Naperville, Illinois, 60563, United States
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Brain Mind Centre
Sydney, New South Wales, 2050, Australia
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CNS Solutions
Jacksonville, Florida, 32256, United States
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CNS Solutions
Orlando, Florida, 32801, United States
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Children's Health Queensland Hospital
South Brisbane, Queensland, 4101, Australia
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Clinical Research of Southern Nevada
Las Vegas, Nevada, 89128, United States
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Cortica Marin
San Rafael, California, 94903, United States
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Cortica Westlake
Westlake Village, California, 91361, United States
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Harmonex Neuroscience Research
Dothan, Alabama, 36303, United States
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IMMUNOe Research Centers
Centennial, Colorado, 80112, United States
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Monash Kids Research
Clayton, Victoria, 3186, Australia
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Murdoch Children's Research Institute
Parkville, Victoria, 3052, Australia
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Nathan S. Kline Institute for Psychiatric Research
Orangeburg, New York, 10962, United States
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Ohio State University
Columbus, Ohio, 43210, United States
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Optimal Clinical Trials
Grafton, Auckland, 1010, New Zealand
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Relaro Medical Trials
Dallas, Texas, 75243, United States
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Southwestern Autism Research and Resource Center
Phoenix, Arizona, 85006, United States
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Spectrum Neuroscience and Treatment Institute
New York, New York, 10021, United States
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University of Arizona
Tucson, Arizona, 85724, United States
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University of Missouri, Thompson Center for Autism and Neurodevelopmental Disorders
Columbia, Missouri, 65201, United States
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University of South Florida
Tampa, Florida, 33613, United States
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Vanderbilt University Medical Center
Nashville, Tennessee, 37212, United States
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Westmead Children's Hospital
Sydney, New South Wales, 2145, Australia
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Yale University
New Haven, Connecticut, 06519, United States
Conditions
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