Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 28, 2026, 6:13 PM EDT

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Showing 1–5 of 5 matching trials from the live ClinicalTrials.gov search.
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Conditions
Depressive Disorder, Major
Interventions
Prism Training
Device
Lead sponsor
GrayMatters Health Ltd.
Industry
Eligibility
22 Years to 75 Years
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Providence, Rhode Island • Houston, Texas
Conditions
Post-Traumatic Stress Disorder (PTSD)
Interventions
PRISM
Device
Lead sponsor
GrayMatters Health Ltd.
Industry
Eligibility
22 Years to 65 Years
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
New York, New York
Conditions
Depression, Anhedonia
Interventions
Active RS-EFP, Sham RS-EFP
Device
Lead sponsor
GrayMatters Health Ltd.
Industry
Eligibility
22 Years to 65 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Belmont, Massachusetts
Conditions
Post-Traumatic Stress Disorder in Adolescence
Interventions
Prism
Device
Lead sponsor
GrayMatters Health Ltd.
Industry
Eligibility
12 Years to 21 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
New York, New York
Conditions
Stress Disorders, Post-Traumatic
Interventions
EEG-neurofeedback training, Sham training
Device
Lead sponsor
Foundation for Atlanta Veterans Education and Research, Inc.
Other
Eligibility
18 Years to 65 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
6
States / cities
Birmingham, Alabama • Decatur, Georgia • Boston, Massachusetts + 3 more