Healthy volunteers needed to help scientists map Brain's chemical messengers
NCT ID NCT00109174
First seen Nov 01, 2025 · Last updated May 20, 2026 · Updated 32 times
Summary
This study uses a special brain scan called MRS to measure how the brain makes two key chemicals: glutamate (which excites brain cells) and GABA (which calms them). Researchers will scan healthy adults aged 18-65 to improve the accuracy and reliability of this imaging method. The goal is to better understand normal brain chemistry, not to treat any disease.
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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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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National Institutes of Health Clinical Center
RECRUITINGBethesda, Maryland, 20892, United States
Conditions
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