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ClinicalTrials.gov public records Last synced Jul 21, 2026, 6:58 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Defect of Articular Cartilage
Interventions
Not listed
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Columbia, Missouri
Completed Not applicable Interventional Accepts healthy volunteers

Youth Soccer Header Study

NCT04919707
Conditions
Brain Injuries
Interventions
Header Session, MRI Session
Behavioral · Procedure
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
12 Years to 18 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Mild Traumatic Brain Injury
Interventions
Not listed
Lead sponsor
ElMindA Ltd
Industry
Eligibility
14 Years to 26 Years
Enrollment
109 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Rehabilitation, ACL Reconstruction
Interventions
HOME, TNMT
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
13 Years to 30 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
4
States / cities
Flowery Branch, Georgia • Minneapolis, Minnesota • Rochester, Minnesota + 1 more
Conditions
Minor Traumatic Brain Injury (TBI)
Interventions
Not listed
Lead sponsor
ElMindA Ltd
Industry
Eligibility
10 Years to 19 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
La Grange Park, Illinois
Conditions
Tendinopathy, Rheumatic Diseases
Interventions
Ultrasound-guided platelet-rich-plasma (PRP) injection, Platelet-Rich Plasma (PRP)
Procedure
Lead sponsor
Stanford University
Other
Eligibility
Not listed
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

Neuromuscular Intervention Targeted to Mechanisms of ACL Load in Female Athletes

NCT01034527
Conditions
ACL Injury
Interventions
Neuromuscular Training
Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
10 Years to 19 Years · Female only
Enrollment
593 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Brain Trauma
Interventions
Plasma Neurofilament Light (NF-L), Omega-3 Index, HeadCount Questionnaire
Other
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years to 25 Years · Female only
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
2
States / cities
Kansas City, Missouri
Conditions
Traumatic Brain Injury
Interventions
Magnetic Resonance Imaging (MRI)
Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 30 Years
Enrollment
750 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Traumatic Brain Injury
Interventions
STEP, Control
Behavioral
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
14 Years to 22 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Cleveland, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

Sub-acute Exercise Following Sport-Related Concussion

NCT03575455
Conditions
Sport-related Concussion
Interventions
Exercise
Behavioral
Lead sponsor
Florida State University
Other
Eligibility
13 Years to 18 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Tallahassee, Florida
Not listed Not applicable Interventional Accepts healthy volunteers

Blood Biomarker Study to Diagnose Adolescent Sport Concussion

NCT05287997
Conditions
Brain Concussion
Interventions
Neurolytixs Index
Diagnostic Test
Lead sponsor
Neurolytixs
Industry
Eligibility
13 Years to 17 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Brighton, Michigan
Conditions
ACL Tear
Interventions
Mental Skills Coaching
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
8 Years to 25 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Waltham, Massachusetts
Conditions
Healthy, Minor Traumatic Brain Injury (TBI)
Interventions
Not listed
Lead sponsor
ElMindA Ltd
Industry
Eligibility
11 Years to 15 Years · Male only
Enrollment
145 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Sport-related Concussion, Brain Concussion, Healthy
Interventions
high-intensity neck strengthening, Control group
Other
Lead sponsor
University of Michigan
Other
Eligibility
13 Years to 19 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Ann Arbor, Michigan
Completed No phase listed Observational Accepts healthy volunteers

Objective Brain Function Assessment of mTBI/Concussion

NCT03963804
Conditions
Brain Injuries, Traumatic, Concussion, Mild, Concussion, Intermediate, Concussion, Severe, Concussion, Brain
Interventions
BrainScope Ahead 300iP
Device
Lead sponsor
BrainScope Company, Inc.
Industry
Eligibility
13 Years to 25 Years
Enrollment
268 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
4
States / cities
Fayetteville, Arkansas • Miami, Florida • East Lansing, Michigan + 1 more
Conditions
Concussion, Mild, Sport Injury
Interventions
Virtual Reality Sensorimotor Training
Other
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Jackson, Mississippi
Completed Not applicable Interventional Accepts healthy volunteers

Performance and Nutrition Program for Athletes in Adaptive Sports

NCT03392155
Conditions
Spinal Cord Injuries, Physical Disability
Interventions
Training & Nutrition
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 70 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evidence-based Intervention for Improved Head Impact Safety in Youth Football - Aim 1 and Aim 3

NCT04908930
Conditions
Head Injury, Sport Injury
Interventions
On-field activity group - Aim 3
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
11 Years to 14 Years
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Concussion, Mild Traumatic Brain Injury
Interventions
Docosahexaenoic acid (DHA), Placebo
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
14 Years to 18 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Plano, Texas
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Cerebellar TDCS for SRPCS Treatment

NCT04760899
Conditions
Post-Concussion Syndrome
Interventions
Transcranial Direct Current Stimulation
Device
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 30 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Iowa City, Iowa
Active, not recruiting No phase listed Observational Accepts healthy volunteers

ATI Evidence-based Guide Investigating Medical and Preventative Services

NCT04050319
Conditions
Sport Medicine
Interventions
Screening and diagnosis if injured
Diagnostic Test
Lead sponsor
ATI Holdings, LLC
Industry
Eligibility
Not listed
Enrollment
550,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Downers Grove, Illinois
Conditions
Brain Injuries, Traumatic, Concussion, Mild, Concussion, Brain, Concussion, Intermediate, Concussion, Severe
Interventions
BrainScope Ahead 200iD, Advanced MRI Neuroimaging
Device
Lead sponsor
BrainScope Company, Inc.
Industry
Eligibility
18 Years to 25 Years
Enrollment
520 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
11
States / cities
Fayetteville, Arkansas • Storrs, Connecticut • Tampa, Florida + 7 more
Conditions
Head Injury, Sport Injury
Interventions
practice structure intervention
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
11 Years to 14 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Winston-Salem, North Carolina