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ClinicalTrials.gov public records Last synced Oct 2, 2026, 7:40 PM EDT

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Showing 49–72 of 301 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Concussion, Mild Traumatic Brain Injury Clear all
Completed Not applicable Interventional Accepts healthy volunteers

The Combined Effect of Chronic Cannabis Use and Subconcussive Head Impacts on Brain Health

NCT04641832
View directory record Official record
Conditions
Concussion, Mild
Interventions
Soccer heading
Other
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 26 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Bloomington, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 2, 2023 · Synced Oct 2, 2026, 7:40 PM EDT
Recruiting No phase listed Observational

Risk Stratification in Children With Concussion

NCT05825027
View directory record Official record
Conditions
Concussion, Brain, Mild Traumatic Brain Injury
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
11 Years to 17 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Oct 2, 2026, 7:40 PM EDT
Completed No phase listed Observational

Concussion in Motor Vehicle Accidents: The Concussion Identification Index

NCT02858544
View directory record Official record
Conditions
Motor Vehicle Accidents, TBI (Traumatic Brain Injury), Brain Contusion, Brain Injuries, Cortical Contusion, Concussion Mild, Cerebral Concussion, Brain Concussion, Accidents, Traffic, Traffic Accidents, Traumatic Brain Injury With Brief Loss of Consciousness, Traumatic Brain Injury With no Loss of Consciousness, Traumatic Brain Injury With Loss of Consciousness
Interventions
The Concussion Identification Index, ImPACT
Other
Lead sponsor
Clionsky Neuro Systems Inc.
Industry
Eligibility
10 Years to 60 Years
Enrollment
1,790 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Springfield, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 8, 2016 · Synced Oct 2, 2026, 7:40 PM EDT
Completed Phase 2 Interventional

Hyperbaric Oxygen Effects on Persistent Post-concussive Symptoms

NCT05173818
View directory record Official record
Conditions
Persistent Post-concussive Syndrome, Concussion Post Syndrome
Interventions
Hyperbaric oxygen at 1.5 ATA, Sham treatment
Drug
Lead sponsor
Essentia Health
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Fargo, North Dakota
Source: ClinicalTrials.gov public record
Updated Dec 24, 2025 · Synced Oct 2, 2026, 7:40 PM EDT
Completed Not applicable Interventional Results available

Remotely Supervised tDCS for Persistent Post-traumatic Headache

NCT04012853
View directory record Official record
Conditions
Persistent Post Traumatic Headache, Mild Traumatic Brain Injury
Interventions
transcranial direct current stimulation
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
20 Years to 60 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 14, 2023 · Synced Oct 2, 2026, 7:40 PM EDT
Recruiting Phase 2Phase 3 Interventional

Randomized Controlled Trial of Treatment to Optimize Heart Rate Variability for Persistent Post-Concussion Symptoms

NCT07071350
View directory record Official record
Conditions
Autonomic Nervous System Disease, Concussive Injury, Mild Traumatic Brain Injury, Post Traumatic Stress Disorder, Persistent Post Concussion Syndrome
Interventions
HRV Coherence Ratio, NSI, Pittsburgh Sleep Quality Index (PSQI), Quantitative Sleep Measures, Patient Global Impression of Change (PGIC), Cognitive Performance/NIH Toolbox Cognitive Battery, Pain Interference/TBI-QoL Pain Interference Short-Form, Patient Health Questionnaire-9 (PHQ-9), PTSD Checklist for DSM-5 (PCL-5), HRV Biofeedback (HRV-B), Psychoeducational (Edu) Comparator Intervention
Other · Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
148 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Oct 2, 2026, 7:40 PM EDT
Completed Not applicable Interventional Results available

Traditional Balance vs Vibrotactile Feedback Training for Vestibular Rehabilitation

NCT01672658
View directory record Official record
Conditions
Traumatic Brain Injury, Vestibular Deficits
Interventions
Sensory Kinetics Balance System, Traditional Vestibular Rehabilitation
Device · Other
Lead sponsor
Shirley Ryan AbilityLab
Other
Eligibility
18 Years to 75 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 4, 2016 · Synced Oct 2, 2026, 7:40 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Acute and Mild TBI Injury in Military and Civilian Population Using Advanced MR Imaging

NCT05101239
View directory record Official record
Conditions
Mild Traumatic Brain Injury
Interventions
MRI imaging exam
Device
Lead sponsor
The Geneva Foundation
Other
Eligibility
18 Years to 55 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
2
States / cities
Bethesda, Maryland • Fort Belvoir, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 26, 2023 · Synced Oct 2, 2026, 7:40 PM EDT
Recruiting Not applicable Interventional

Symptom-Targeted Approach to Rehabilitation for Concussion (STAR-C)

NCT06855186
View directory record Official record
Conditions
Mild Traumatic Brain Injury (mTBI)
Interventions
Symptom-Targeted Approach to Rehabilitation for Concussion
Behavioral
Lead sponsor
Henry M. Jackson Foundation for the Advancement of Military Medicine
Other
Eligibility
18 Years to 64 Years
Enrollment
222 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Wahiawa, Hawaii • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced Oct 2, 2026, 7:40 PM EDT
Not yet recruiting Not applicable Interventional

Female Concussion Head Cooling

NCT07303933
View directory record Official record
Conditions
Concussion (Diagnosis), Concussion Post Syndrome, Concussion, Mild
Interventions
Brain Cooling
Device
Lead sponsor
Penn State University
Other
Eligibility
18 Years to 27 Years · Female only
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 26, 2025 · Synced Oct 2, 2026, 7:40 PM EDT
Terminated Phase 1 Interventional

Cerebrovascular Reactivity in American Football Players

NCT03417492
View directory record Official record
Conditions
Traumatic Brain Injury, Mild Traumatic Brain Injury, Post-Concussion Syndrome
Interventions
Sildenafil Citrate
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
40 Years to 65 Years · Male only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 21, 2022 · Synced Oct 2, 2026, 7:40 PM EDT
Completed Not applicable Interventional

Internet-guided Cognitive Behavioral Therapy for Insomnia in Military Service Members With History of TBI

NCT04377009
View directory record Official record
Conditions
Insomnia Chronic, Mild Traumatic Brain Injury
Interventions
Sleep Healthy Using the Internet (SHUTi), Education Control Program
Device · Other
Lead sponsor
Henry M. Jackson Foundation for the Advancement of Military Medicine
Other
Eligibility
18 Years to 64 Years
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 21, 2023 · Synced Oct 2, 2026, 7:40 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Enhancing Cognitive and Neurobehavioral Functions After Repetitive Traumatic Brain Injuries (rTBI) in Retired NFL Players and Military Veterans.

NCT02699476
View directory record Official record
Conditions
Traumatic Brain Injury, Concussion, Mild Cognitive Disorder
Interventions
Psycho-Social Therapy, Cognitive Behavioral Computer Training, Interactive Trainer-Subject Sessions, Active Control Games
Behavioral · Device
Lead sponsor
Brain & Body Health Foundation
Other
Eligibility
25 Years to 55 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Lakeway, Texas
Source: ClinicalTrials.gov public record
Updated Mar 4, 2016 · Synced Oct 2, 2026, 7:40 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Biomarker Levels as A Predictor of Concussion Severity OUTcomes (BlacOut)

NCT02992327
View directory record Official record
Conditions
Concussion, Mild, Neurocognitive Dysfunction
Interventions
Not listed
Lead sponsor
HealthPartners Institute
Other
Eligibility
8 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 7, 2018 · Synced Oct 2, 2026, 7:40 PM EDT
Enrolling by invitation Phase 4 Interventional

Quality Improvement and Practice Based Research in Neurology Using the EMR

NCT02670161
View directory record Official record
Conditions
Brain Tumors, Epilepsy, Migraine, Mild Cognitive Impairment, Concussion, Multiple Sclerosis, Neuropathy, Parkinson's, Restless Legs Syndrome, Stroke
Interventions
Listed for each disorder below, up to three drugs per disorder (too many characters to list in this field; see Intervention Description)
Drug
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years to 100 Years
Enrollment
3,300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
1
States / cities
Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 24, 2025 · Synced Oct 2, 2026, 7:40 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Validation of Brain Function Assessment Algorithm for mTBI/Concussion

NCT03671083
View directory record Official record
Conditions
Brain Injuries, Traumatic, Concussion, Mild, Concussion, Severe, Concussion, Intermediate, Concussion, Brain
Interventions
BrainScope Ahead 300iP
Device
Lead sponsor
BrainScope Company, Inc.
Industry
Eligibility
13 Years to 25 Years
Enrollment
309 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
5
States / cities
Fayetteville, Arkansas • Miami, Florida • East Lansing, Michigan + 2 more
Source: ClinicalTrials.gov public record
Updated May 23, 2019 · Synced Oct 2, 2026, 7:40 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Australian University of California San Francisco (UCSF) Concussion in Athletes (AUSSIE-2)

NCT05771051
View directory record Official record
Conditions
Concussion, Mild
Interventions
Headpulse measurements
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 16, 2023 · Synced Oct 2, 2026, 7:40 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Chronic Postconcussive Headache: A Placebo-Controlled Treatment Trial of Prazosin

NCT02266329
View directory record Official record
Conditions
Posttraumatic Headache, Combat Disorders, Post Concussion Syndrome, Headache, Mild Traumatic Brain Injury, Posttraumatic Migraine
Interventions
prazosin hydrochloride, placebo
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Oct 2, 2026, 7:40 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

mTBI Identification and Monitoring Through Retinal Scanning

NCT06142435
View directory record Official record
Conditions
Brain Injuries, Traumatic
Interventions
Head and Intraocular Trauma Tool
Device
Lead sponsor
Rebiscan, Inc.
Industry
Eligibility
18 Years to 45 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 20, 2026 · Synced Oct 2, 2026, 7:40 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Bright Light Therapy for Treatment of Sleep Problems Following Mild Traumatic Brain Injury

NCT02374918
View directory record Official record
Conditions
Concussion, Mild, Post-Concussion Symptoms, Sleep Problems
Interventions
mTBI wavelength-1 bright light, mTBI wavelength-2 bright light, HC wavelength-1 bright light, HC wavelength-2 bright light
Device
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 50 Years
Enrollment
77 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2019
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Jun 24, 2021 · Synced Oct 2, 2026, 7:40 PM EDT
Terminated Phase 2 Interventional

A Safety and Efficacy Study of NNZ-2566 in Patients With Mild Traumatic Brain Injury (mTBI)

NCT02100150
View directory record Official record
Conditions
Concussion
Interventions
NNZ-2566, Placebo
Drug
Lead sponsor
Neuren Pharmaceuticals Limited
Industry
Eligibility
16 Years to 55 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Fayetteville, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 5, 2018 · Synced Oct 2, 2026, 7:40 PM EDT
Completed Phase 2 Interventional

BCAAs in Concussion 2.0

NCT06829498
View directory record Official record
Conditions
Concussion, Brain, Concussion, Mild, Concussion
Interventions
BCAA, Placebo
Drug · Other
Lead sponsor
Akiva Cohen
Other
Eligibility
11 Years to 23 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Oct 2, 2026, 7:40 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

MindRhythm Detection of Concussion and Recovery Study

NCT07190963
View directory record Official record
Conditions
mTBI - Mild Traumatic Brain Injury
Interventions
Not listed
Lead sponsor
MindRhythm, Inc.
Industry
Eligibility
4 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Cupertino, California
Source: ClinicalTrials.gov public record
Updated Sep 24, 2025 · Synced Oct 2, 2026, 7:40 PM EDT
Recruiting Not applicable Interventional

Concussion Recovery and Support Program

NCT07097792
View directory record Official record
Conditions
Brain Concussion, Mild Traumatic Brain Injury, Headache
Interventions
CRISP (Concussion Recovery and Support Program)
Behavioral
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
18 Years to 29 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Nov 18, 2025 · Synced Oct 2, 2026, 7:40 PM EDT