Brain chemistry experiment seeks clues in schizophrenia
NCT ID NCT04013555
First seen Feb 11, 2026 · Last updated Apr 24, 2026 · Updated 12 times
Summary
This study looked at how a supplement called N-acetylcysteine (NAC) affects brain chemicals and thinking skills in people with schizophrenia. Researchers gave participants tryptophan (an amino acid) to raise a brain chemical called kynurenic acid, then used memory tests and MRI scans to see if NAC changed brain activity. The goal was to understand how these chemicals work, not to treat the disease directly.
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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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Locations
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Maryland Psychiatric Research Center (MPRC) ; the Treatment Research Program (TRP)
Catonsville, Maryland, 21228, United States
Conditions
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