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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Concussion Post Syndrome Clear all
Completed Not applicable Interventional

Feasibility of a Purpose in Life Renewal Intervention for Adults With Persistent Symptoms After Concussion

NCT05780658
View directory record Official record
Conditions
Concussion; Syndrome
Interventions
Compass Course
Behavioral
Lead sponsor
Mary Radomski
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 16, 2024 · Synced Jun 10, 2026, 9:22 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Therapeutic Resources for Attention Improvement With Neuroimaging for TBI

NCT02082509
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
8 Years to 16 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 3, 2018 · Synced Jun 10, 2026, 9:22 PM EDT
Terminated Not applicable Interventional

Blood Flow Restriction Concussion

NCT03695042
View directory record Official record
Conditions
Concussion Post Syndrome
Interventions
Blood Flow Restriction Training with Exercise
Other
Lead sponsor
Duke University
Other
Eligibility
14 Years to 30 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 21, 2024 · Synced Jun 10, 2026, 9:22 PM EDT
Completed Phase 2 Interventional Results available

mTBI Mechanisms of Action of HBO2 for Persistent Post-Concussive Symptoms

NCT01611194
View directory record Official record
Conditions
Traumatic Brain Injury With Brief Loss of Consciousness, Post-Concussion Syndrome
Interventions
Hyperbaric oxygen (HBO2) at 1.5 atms, Sham control 1.2 atms
Drug
Lead sponsor
U.S. Army Medical Research and Development Command
Federal
Eligibility
18 Years to 65 Years
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
5
States / cities
Colorado Springs, Colorado • Fort Carson, Colorado • Jacksonville, North Carolina + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 20, 2018 · Synced Jun 10, 2026, 9:22 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Sildenafil for Cerebrovascular Dysfunction in Chronic Traumatic Brain Injury.

NCT01762475
View directory record Official record
Conditions
Traumatic Brain Injury, Post-concussive Syndrome
Interventions
Sildenafil
Drug
Lead sponsor
Uniformed Services University of the Health Sciences
Federal
Eligibility
18 Years to 55 Years
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 31, 2015 · Synced Jun 10, 2026, 9:22 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Clinical Evaluation of a Novel Balance, Vestibular and Oculomotor Assessment Tool

NCT02171312
View directory record Official record
Conditions
Mild Concussion, Post Concussion Syndrome, Vestibular Neuritis
Interventions
iDETECT Assessment, Routine Balance and Vestibular Testing
Device · Behavioral
Lead sponsor
Emory University
Other
Eligibility
12 Years and older
Enrollment
126 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 8, 2016 · Synced Jun 10, 2026, 9:22 PM EDT
Recruiting Not applicable Interventional

GyroStim for Post Concussion Syndrome

NCT07527663
View directory record Official record
Conditions
Post Concussion Syndrome
Interventions
Sensorimotor Multi-axis Automated Rotational Therapy (SMART) utilizing GyroStim device, Physical therapy and speech therapy/cognitive rehabilitation therapy
Device · Other
Lead sponsor
Neuroscience Group
Other
Eligibility
18 Years and older
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Appleton, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Jun 10, 2026, 9:22 PM EDT
Completed Not applicable Interventional Results available

Neurofeedback Impact on Veterans With mTBI

NCT04195685
View directory record Official record
Conditions
Concussion, mTBI, Post-Concussive Symptoms, Chronic Headache, Chronic Insomnia, Chronic Attention Disorder
Interventions
Neurofeedback (NFB)
Procedure
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 65 Years
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Honolulu, Hawaii
Source: ClinicalTrials.gov public record
Updated Oct 29, 2025 · Synced Jun 10, 2026, 9:22 PM EDT
Completed Not applicable Interventional

Comparing the Effect of Osteopathic Manipulative Medicine (OMM) Versus Counseling in the Treatment of Concussion

NCT02750566
View directory record Official record
Conditions
Post-Concussion Symptoms, Distorted; Balance
Interventions
Osteopathic Manipulative Treatment, Counseling
Procedure · Other
Lead sponsor
New York Institute of Technology
Other
Eligibility
18 Years to 50 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2023
U.S. locations
1
States / cities
Old Westbury, New York
Source: ClinicalTrials.gov public record
Updated Aug 6, 2024 · Synced Jun 10, 2026, 9:22 PM EDT
Not yet recruiting Not applicable Interventional

SPINEPASS: SPINE Self-management Techniques for Persistent Headache After Concussion: Physical Therapy Targeting Autonomic and Dura Mater Function.

NCT06882239
View directory record Official record
Conditions
Persistent Post-concussive Symptoms, Post Traumatic Headache
Interventions
SPINEPASS Physical Therapy, Standard Physical Therapy
Other
Lead sponsor
The University of Queensland
Other
Eligibility
18 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Mar 17, 2025 · Synced Jun 10, 2026, 9:22 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 25, 2025 · Synced Jun 10, 2026, 9:22 PM EDT
Completed Not applicable Interventional Results available

Transcranial Direct Current Stimulation for the Treatment of Deficits After Traumatic Brain Injury

NCT02613936
View directory record Official record
Conditions
Traumatic Brain Injury, Post Concussive Symptoms, Depression, Executive Dysfunction
Interventions
Anodal tDCS, Cognitive training
Device · Behavioral
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years to 55 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Oct 5, 2023 · Synced Jun 10, 2026, 9:22 PM EDT
Completed Not applicable Interventional

Collaborative Care Model for the Treatment of Persistent Symptoms After Concussion Among Youth

NCT03034720
View directory record Official record
Conditions
Concussion, Brain, TBI, Depression, Anxiety
Interventions
Collaborative Care
Behavioral
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
11 Years to 18 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 7, 2021 · Synced Jun 10, 2026, 9:22 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Cerebral Blood Flow Regulation and Concussions

NCT02754206
View directory record Official record
Conditions
Brain Concussion, Post-Concussion Syndrome
Interventions
Not listed
Lead sponsor
Southern Methodist University
Other
Eligibility
18 Years to 30 Years
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Sep 13, 2021 · Synced Jun 10, 2026, 9:22 PM EDT
Completed Not applicable Interventional

Feasibility Testing of Cognitive Strategy Training in Post-Concussive Syndrome

NCT04681742
View directory record Official record
Conditions
Brain Concussion, Post-Concussion Syndrome
Interventions
CO-OP Group
Behavioral
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years to 60 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 9, 2023 · Synced Jun 10, 2026, 9:22 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Utility of Pupillary Metrics in Diagnosis and Management of Concussion in Children

NCT04540445
View directory record Official record
Conditions
Brain Concussion, Reflex, Pupillary, Post-Concussion Syndrome, Brain Injuries, Traumatic
Interventions
Pupillary Assessment
Other
Lead sponsor
Children's Hospital of Orange County
Other
Eligibility
5 Years to 17 Years
Enrollment
130 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Mar 10, 2022 · Synced Jun 10, 2026, 9:22 PM EDT
Recruiting Not applicable Interventional

Remotely Supervised tDCS+ for Complex Attention in mTBI (Cognetric)

NCT06413173
View directory record Official record
Conditions
Brain Concussion, Brain Trauma, Attention Concentration Difficulty, Brain Injuries, Brain Injuries, Traumatic, Neurocognitive Dysfunction, Attention Impaired, Memory Impairment, Mild Traumatic Brain Injury, Mild Cognitive Impairment, Post Concussive Symptoms
Interventions
Active tDCS and Cognitive Training Intervention, Sham tDCS and Cognitive Training Intervention
Combination Product
Lead sponsor
United States Naval Medical Center, San Diego
Federal
Eligibility
18 Years to 60 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
2
States / cities
San Diego, California • Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 11, 2025 · Synced Jun 10, 2026, 9:22 PM EDT
Terminated No phase listed Observational

Role of NSI in Differentiating Between Mild Traumatic Brain Injury And Behavioral Health Conditions

NCT01502839
View directory record Official record
Conditions
Traumatic Brain Injury, Post-Concussive Symptoms, Post-Traumatic Stress Disorder
Interventions
No Intervention
Other
Lead sponsor
VA Eastern Colorado Health Care System
Federal
Eligibility
18 Years to 60 Years
Enrollment
887 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated May 14, 2017 · Synced Jun 10, 2026, 9:22 PM EDT
Completed Phase 1 Interventional

Hyperbaric Oxygen Therapy (HBOT) in Chronic Traumatic Brain Injury (TBI)/Post Concussion Syndrome (PCS) and TBI/Post-Traumatic Stress Disorder (PTSD)

NCT00760734
View directory record Official record
Conditions
TBI (Traumatic Brain Injury), Post Concussion Syndrome, Post Traumatic Stress Disorder, Chronic Post Traumatic Stress Disorder
Interventions
Low pressure hyperbaric oxygen therapy
Drug
Lead sponsor
Paul G. Harch, M.D.
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Apr 17, 2017 · Synced Jun 10, 2026, 9:22 PM EDT
Completed Not applicable Interventional

Effect of Early Rest on Recovery From Pediatric Concussion

NCT01101724
View directory record Official record
Conditions
Mild Traumatic Brain Injury, Concussion, Post-concussive Syndrome
Interventions
Mandated Rest, Intervention
Behavioral
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
11 Years to 22 Years
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Nov 4, 2013 · Synced Jun 10, 2026, 9:22 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

An fMRI Study of Attention and Effort After Concussion

NCT00653029
View directory record Official record
Conditions
Post Concussive Syndrome
Interventions
Not listed
Lead sponsor
State University of New York - Upstate Medical University
Other
Eligibility
18 Years to 60 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2012
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated May 2, 2016 · Synced Jun 10, 2026, 9:22 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Effects of Head Trauma on Collegiate Athletes

NCT02354469
View directory record Official record
Conditions
Cerebral Concussion, Brain Injuries
Interventions
Not listed
Lead sponsor
Boston Children's Hospital
Other
Eligibility
18 Years to 25 Years
Enrollment
437 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 17, 2023 · Synced Jun 10, 2026, 9:22 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Examination of Balance, Vestibular, and Ocular Functions and Activity Following Concussion

NCT02317107
View directory record Official record
Conditions
Brain Concussion
Interventions
Not listed
Lead sponsor
Boston Children's Hospital
Other
Eligibility
12 Years to 40 Years
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 3, 2021 · Synced Jun 10, 2026, 9:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

"Interactive Metronome Technology for Blast-Related Traumatic Brain Injury"

NCT01248390
View directory record Official record
Conditions
Traumatic Brain Injury, Post-Concussion Syndrome
Interventions
Interactive metronome
Behavioral
Lead sponsor
The Defense and Veterans Brain Injury Center
Federal
Eligibility
18 Years to 55 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2016
U.S. locations
1
States / cities
Colorado Springs, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 19, 2017 · Synced Jun 10, 2026, 9:22 PM EDT