Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Nov 6, 2026, 1:49 PM EST

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Showing 1–2 of 2 matching trials from the live ClinicalTrials.gov search.
Recruiting Phase 2 Interventional Accepts healthy volunteers

Neurobiology of Suicide

NCT02543983
Conditions
Healthy Volunteers, Depression
Interventions
Magnetic Resonance Imaging scanner, 3T, NeurOptics PLRTM-3000 Pupillometer, Experimental Anxiety Devices, Magnetic Resonance Imaging scanner, 7T, Ketamine Hydrochloride
Device · Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 70 Years
Enrollment
325 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2030
U.S. locations
1
States / cities
Bethesda, Maryland
Recruiting Not applicable Interventional Accepts healthy volunteers

MRS Measurement of Glutamate and GABA Metabolism in Brain

NCT00109174
Conditions
Normal Physiology
Interventions
3T and 7T device
Device
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 65 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2030
U.S. locations
1
States / cities
Bethesda, Maryland