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ClinicalTrials.gov public records Last synced Sep 30, 2026, 2:14 AM EDT

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Showing 25–48 of 84 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Concussion; Syndrome Clear all
Withdrawn Not applicable Interventional

Assessing the Effects of a Clinical Exercise Protocol on Children With Post-concussion Syndrome

NCT02459145
View directory record Official record
Conditions
Post Concussion Syndrome
Interventions
Graduated exercise protocol
Behavioral
Lead sponsor
University of Arizona
Other
Eligibility
13 Years to 18 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 26, 2016 · Synced Sep 30, 2026, 2:14 AM EDT
Completed Not applicable Interventional

Mindfulness Intervention in Young Adults With a Concussion History

NCT05399849
View directory record Official record
Conditions
Concussion, Brain, Concussion Post Syndrome
Interventions
Mindfulness Exercises and Meditations
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 30 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 14, 2022 · Synced Sep 30, 2026, 2:14 AM 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 9, 2016 · Synced Sep 30, 2026, 2:14 AM 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 10, 2026 · Synced Sep 30, 2026, 2:14 AM 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 14, 2021 · Synced Sep 30, 2026, 2:14 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

A Cohort Study Evaluating the Efficacy of PO Magnesium in the Treatment of Acute Traumatic Brain Injury in Adolescents

NCT03475693
View directory record Official record
Conditions
Concussion Post Syndrome
Interventions
Magnesium Oxide, Acetaminophen, Zofran ODT 4 MG Disintegrating Oral Tablet
Drug
Lead sponsor
Corewell Health South
Other
Eligibility
12 Years to 18 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Saint Joseph, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 29, 2024 · Synced Sep 30, 2026, 2:14 AM EDT
Completed Early Phase 1 Interventional Results available

The Effectiveness of Osteopathic Manipulative Medicine in the Management of Headaches Associated With Post Concussion Syndrome

NCT04732338
View directory record Official record
Conditions
Headache, Post-Concussion Syndrome
Interventions
Osteopathic Manipulative Therapy
Other
Lead sponsor
Hackensack Meridian Health
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Edison, New Jersey
Source: ClinicalTrials.gov public record
Updated May 25, 2021 · Synced Sep 30, 2026, 2:14 AM 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 Sep 30, 2026, 2:14 AM EDT
Completed Not applicable Interventional

Symptom-Targeted Approach to Rehabilitation for Concussion

NCT05091970
View directory record Official record
Conditions
Mild Traumatic Brain Injury
Interventions
Manualized cognitive rehabilitation for mild traumatic brain injury (mTBI)
Procedure
Lead sponsor
South Texas Veterans Health Care System
Federal
Eligibility
18 Years to 65 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
2
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated May 15, 2025 · Synced Sep 30, 2026, 2:14 AM 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 7, 2024 · Synced Sep 30, 2026, 2:14 AM 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 Sep 30, 2026, 2:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of Bright Light Therapy in Mild Traumatic Brain Injury

NCT01747811
View directory record Official record
Conditions
Concussion, Mild, Post-Concussion Symptoms, Sleep Problems
Interventions
wavelength-1 bright light, wavelength-2 bright light
Device
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 50 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Jun 1, 2017 · Synced Sep 30, 2026, 2:14 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Non-invasive Stimulation of the Glymphatic System for Slowing Cognitive Decline

NCT07044596
View directory record Official record
Conditions
Mild Traumatic Brain Injury, Post Concussion Syndrome
Interventions
Functional near-infrared spectroscopy (fNIRS), V1 stimulation electrodes, Magnetic Resonance Imaging (MRI), MAGNUS scanner
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
20 Years to 85 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Sep 30, 2026, 2:14 AM EDT
Completed Not applicable Interventional

Concussion Symptom Treatment and Education Program (C-STEP) in Post-Concussion Syndrome

NCT04111991
View directory record Official record
Conditions
Post-Concussion Syndrome
Interventions
Usual Care, C-STEP (Cognitive Behavioral Therapy)
Behavioral
Lead sponsor
Sean Rose
Other
Eligibility
10 Years to 18 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated May 28, 2025 · Synced Sep 30, 2026, 2:14 AM EDT
Active, not recruiting Not applicable Interventional

Mobile Subthreshold Exercise Program for Concussion--R01

NCT04688255
View directory record Official record
Conditions
Concussion, Brain, Concussion, Mild, Brain Injuries, Traumatic, Persistent Post Traumatic Headache, Post-Concussion Syndrome, Post-Concussive Syndrome, Chronic
Interventions
MSTEP, Stretching
Behavioral
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
11 Years to 18 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 16, 2025 · Synced Sep 30, 2026, 2:14 AM EDT
Completed Phase 2 Interventional Results available

Hyperbaric Oxygen Therapy (HBO2) for Persistent Post-concussive Symptoms After Mild Traumatic Brain Injury (mTBI)

NCT01306968
View directory record Official record
Conditions
Post-concussive Symptoms, Traumatic Brain Injury
Interventions
hyperbaric oxygen, sham hyperbaric air
Drug · Other
Lead sponsor
U.S. Army Medical Research and Development Command
Federal
Eligibility
18 Years to 65 Years
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
5
States / cities
Camp Pendleton, California • Fort Carson, Colorado • Fort Gordon, Georgia + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 5, 2014 · Synced Sep 30, 2026, 2:14 AM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

Repetitive Transcranial Magnetic Stimulation for Post-concussion Headaches

NCT06112093
View directory record Official record
Conditions
Brain Concussion, Mild Traumatic Brain Injury, Headache, Post-Concussion Symptoms
Interventions
Repetitive Transcranial Magnetic Stimulation, Sham Repetitive Transcranial Magnetic Stimulation
Device
Lead sponsor
State University of New York - Upstate Medical University
Other
Eligibility
18 Years to 55 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Oct 10, 2025 · Synced Sep 30, 2026, 2:14 AM EDT
Completed Phase 2 Interventional

Hyperbaric Oxygen for Traumatic and Non-traumatic Brain Injury

NCT01986205
View directory record Official record
Conditions
Brain Injury, Chronic
Interventions
Hyperbaric Oxygen, Minimal pressure air
Combination Product
Lead sponsor
Lindell Weaver
Other
Eligibility
18 Years to 70 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
2
States / cities
Murray, Utah • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Aug 4, 2022 · Synced Sep 30, 2026, 2:14 AM EDT
Recruiting Not applicable Interventional

Targeting Neuroplasticity for Persistent Post-Concussive Cognitive Symptoms

NCT07246993
View directory record Official record
Conditions
Persistent Post Concussion Syndrome, Mild Traumatic Brain Injury
Interventions
Active tDCS, Sham tDCS
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Sep 30, 2026, 2:14 AM EDT
Not listed Phase 1 Interventional

ATCell™ Expanded Autologous, Adipose-Derived Mesenchymal Stem Cells Deployed Via Intravenous Infusion

NCT04744051
View directory record Official record
Conditions
Post-Concussion Syndrome
Interventions
50 Adipose Derived Stem Cell Infusion, 150 Adipose Derived Stem Cell Infusion, 300 Adipose Derived Stem Cell Infusion, Placebo Infusion
Drug
Lead sponsor
American CryoStem Corporation
Industry
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
La Mesa, California
Source: ClinicalTrials.gov public record
Updated Jun 9, 2023 · Synced Sep 30, 2026, 2:14 AM 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 4, 2021 · Synced Sep 30, 2026, 2:14 AM EDT
Completed Not applicable Interventional

Use of Salt-Water Solution to Improve Symptoms in Concussion

NCT00142090
View directory record Official record
Conditions
Brain Concussion, Post-Concussion Symptoms
Interventions
3% Hypertonic saline, Placebo
Drug
Lead sponsor
Rady Children's Hospital, San Diego
Other
Eligibility
6 Years to 17 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Feb 3, 2009 · Synced Sep 30, 2026, 2:14 AM 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 Sep 30, 2026, 2:14 AM EDT
Recruiting Phase 2 Interventional

Personalized Brain Stimulation to Treat Chronic Concussive Symptoms

NCT06073886
View directory record Official record
Conditions
Post-Concussion Syndrome, Concussion, Brain, Mild Traumatic Brain Injury, Head Injury, Headache, Dizziness, Cognitive Symptom, Dysautonomia, Anxiety, Irritability; Syndrome, Depression, Post-traumatic Stress Disorder
Interventions
Active cTBS, Inactive/Sham cTBS, Imaginal exposure
Device · Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 65 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Westwood, Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 24, 2026 · Synced Sep 30, 2026, 2:14 AM EDT