Could a common supplement ease repetitive behaviors in kids with autism?
NCT ID NCT05494398
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether N-acetylcysteine (NAC), a well-tolerated nutritional supplement, can reduce restricted and repetitive behaviors in children with autism spectrum disorder. About 144 children who previously took part in related NAC trials will receive the supplement and be monitored with brain scans and EEG. The goal is to understand how NAC affects brain chemistry and behavior.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Stanford University School of Medicine
Stanford, California, 94305, United States
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