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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Helmet Clear all
Completed Early Phase 1 Interventional

A Clinical Comparison of FDA-Cleared Photobiomodulation Devices for the Treatment of Alopecia

NCT06748287
View directory record Official record
Conditions
Alopecia
Interventions
iGrow Hair Growth System, Capillus352, HairMax Ultima 12 Lasercomb, HairMax Laserband 82
Device
Lead sponsor
University of Minnesota
Other
Eligibility
21 Years to 85 Years
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 26, 2024 · Synced Sep 7, 2026, 6:18 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Evaluation of a Non-invasive Brain Compliance Measurement Device

NCT01753921
View directory record Official record
Conditions
Diabetes, Diabetic Ketoacidosis
Interventions
this is not an intervention study, MRI
Other · Device
Lead sponsor
Stanford University
Other
Eligibility
10 Years to 16 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Nov 12, 2019 · Synced Sep 7, 2026, 6:18 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Multi-modal Neuroimaging in Children With Cerebral Palsy or Brachial Plexus Birth Palsy

NCT03712072
View directory record Official record
Conditions
Cerebral Palsy, Brachial Plexus; Injury, Newborn
Interventions
Magnetoencephalography (MEG), Electroencephalography (EEG), Transcranial Magnetic Stimulation (TMS)
Device
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Up to 18 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 2, 2020 · Synced Sep 7, 2026, 6:18 PM EDT
Active, not recruiting Not applicable Interventional

MR Guided Focused Ultrasound (FUS) for the Treatment of Trigeminal Neuralgia

NCT04579692
View directory record Official record
Conditions
Trigeminal Neuralgia
Interventions
ExAblate Transcranial treatment
Device
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
21 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 19, 2026 · Synced Sep 7, 2026, 6:18 PM EDT
Terminated Phase 1 Interventional

Riluzole and Whole-Brain Radiation Therapy in Treating Patients With Brain Metastases

NCT01018836
View directory record Official record
Conditions
Metastatic Cancer, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
riluzole, whole-brain radiation therapy
Drug · Radiation
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated May 1, 2014 · Synced Sep 7, 2026, 6:18 PM EDT
Not yet recruiting No phase listed Observational

Cranial Remolding Orthosis Registry

NCT06762691
View directory record Official record
Conditions
Plagiocephaly, Brachycephaly, Asymmetric Head
Interventions
MyCRO Band, Traditional CRO
Device
Lead sponsor
Otto Bock HealthCare LP
Industry
Eligibility
Not listed
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Madison Heights, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 6, 2025 · Synced Sep 7, 2026, 6:18 PM EDT
Recruiting Not applicable Interventional

An Examination of Whether Infrared Light Therapy Can Reduce Stress in People With Epilepsy

NCT07509177
View directory record Official record
Conditions
Epilepsy
Interventions
Photobiomodulation
Other
Lead sponsor
Cynthia Kerson
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
4
States / cities
North Miami, Florida • Cincinnati, Ohio • Warren, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 22, 2026 · Synced Sep 7, 2026, 6:18 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Reducing Head Impact Exposure in Hawaii High School Football

NCT04020874
View directory record Official record
Conditions
Head Trauma, Cognitive Change, Confidence, Self, Sports Injuries in Children
Interventions
HuTT-2x, HuTT-4x
Behavioral
Lead sponsor
University of Massachusetts, Lowell
Other
Eligibility
14 Years to 19 Years
Enrollment
496 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Honolulu, Hawaii
Source: ClinicalTrials.gov public record
Updated Dec 4, 2023 · Synced Sep 7, 2026, 6:18 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

VR to Reduce Pain/Anxiety During Painful Procedures

NCT04268901
View directory record Official record
Conditions
Phlebotomy, Orthopedics, Radiology, Pain, Anxiety, Virtual Reality, Allergy, Gastroenterology
Interventions
Samsung Gear VR, Merge VR, Oculus Go
Device
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
7 Years to 21 Years
Enrollment
700 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Oct 26, 2023 · Synced Sep 7, 2026, 6:18 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Addressing Attitudes to Improve Use of Protective Headwear in Older Adults

NCT01582464
View directory record Official record
Conditions
Injury of Unknown Intent Due to Fall From Height, Traumatic Brain Injury
Interventions
Social Marketing for protective headgear
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
65 Years and older
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Multiple, California
Source: ClinicalTrials.gov public record
Updated May 8, 2016 · Synced Sep 7, 2026, 6:18 PM EDT
Suspended Not applicable Interventional Accepts healthy volunteers

Virtual Reality to Reduce Pre-Operative Anxiety

NCT04268914
View directory record Official record
Conditions
Virtual Reality, Augmented Reality, IV Stick, Mask Induction, Ambulatory Surgery, Pain, Anxiety
Interventions
Oculus Go VR, Mira Prism VR
Device
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
10 Years to 21 Years
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Oct 26, 2023 · Synced Sep 7, 2026, 6:18 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

E-Bike Commuting and Health in Overweight College Students

NCT07114991
View directory record Official record
Conditions
Obesity &Amp; Overweight, Sedentary Behaviors, Cardiometabolic Risk, Physical Inactivity
Interventions
E-Bike Commuting
Behavioral
Lead sponsor
University of Wisconsin, River Falls
Other
Eligibility
18 Years to 30 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
River Falls, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 19, 2026 · Synced Sep 7, 2026, 6:18 PM EDT
Completed Not applicable Interventional

Physiological Investigations of Movement Disorders

NCT01019343
View directory record Official record
Conditions
Parkinson's Disease, Tourette's Syndrome, Tic Disorders, Dystonia, Movement Disorders
Interventions
Transcranial Direct Current Stimulation (tDCS), Eye-tracking Device, Pulsed vibrator, Gait Trainer Treadmill (GTT), Standard psychiatric scales SCID-I, YBOCS and SCI-OBS-lifetime and cognitive scales MMSE and MOCA, iMobility, QMAT, Treadmill Test, Arm Intellistretch Device, Transcranial Sonography (TCS), Behavioral tasks, TMS single/paired pulse, MEG, EEG, MRI techniques, Peripheral Nerve Stimulation, EMG, Trancutaneous spinal direct current stimulation (tsDCS)
Procedure · Device · Other + 1 more
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
1,273 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Sep 7, 2026, 6:18 PM EDT
Not yet recruiting Not applicable Interventional

Photobiomodulation for Cancer-Related Cognitive Impairment

NCT05855694
View directory record Official record
Conditions
Cancer-related Cognitive Impairment
Interventions
THOR LED Photobiomodulation Helmet - Therapeutic, THOR LED Photobiomodulation Helmet - Control
Device
Lead sponsor
Arash Asher, MD
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 9, 2026 · Synced Sep 7, 2026, 6:18 PM EDT
Completed Not applicable Interventional Results available

Scalp Application of LED Therapy to Improve Thinking and Memory in Veterans With Gulf War Illness

NCT01782378
View directory record Official record
Conditions
Gulf War Veterans Illness, Neurobehavioral Manifestations, Memory Disorders
Interventions
Real LED Treatment, Sham LED Treatment
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
38 Years to 65 Years
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
2
States / cities
San Francisco, California • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 21, 2020 · Synced Sep 7, 2026, 6:18 PM EDT
Completed No phase listed Observational

Use of Oxygen Hoods in Patients Failing on Conventional High-flow Oxygen Delivery Systems, Effects on Oxygenation in Hypoxic COVID-19 Patients. Prospective Cohort Study.

NCT04407260
View directory record Official record
Conditions
COVID -19, Respiratory Failure, Hypoxia
Interventions
Oxygen Hood
Device
Lead sponsor
Northwell Health
Other
Eligibility
Not listed
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Sleepy Hollow, New York
Source: ClinicalTrials.gov public record
Updated Dec 1, 2022 · Synced Sep 7, 2026, 6:18 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Prevention of Traumatic Brain Injury in Youth and Adolescents

NCT01629121
View directory record Official record
Conditions
Focus of Study: Bicycle Helmet Wearing Compliance
Interventions
education intervention
Behavioral
Lead sponsor
Augusta University
Other
Eligibility
5 Years to 18 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Augusta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 20, 2013 · Synced Sep 7, 2026, 6:18 PM EDT
Completed Not applicable Interventional Results available

Light Therapy for Moderate Traumatic Brain Injury

NCT02233413
View directory record Official record
Conditions
Moderate Traumatic Brain Injury (TBI)
Interventions
Active LLLT helmet application, Non-active LLLT helmet application
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 2, 2020 · Synced Sep 7, 2026, 6:18 PM EDT
Recruiting Not applicable Interventional

rTMS and Cognitive-behavioral Therapy for Cocaine Use Disorder

NCT05974202
View directory record Official record
Conditions
Cocaine Use, Cocaine Dependence, Cocaine Use Disorder, Cocaine Use Disorder, Moderate, Cocaine Use Disorder, Severe
Interventions
Active H7-coil repetitive transcranial magnetic stimulation (rTMS), Sham H7-coil repetitive transcranial magnetic stimulation (rTMS)
Device
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
22 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 16, 2026 · Synced Sep 7, 2026, 6:18 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Low Level Light Device as a Primary Therapy for Androgenetic Alopecia

NCT04558242
View directory record Official record
Conditions
Androgenetic Alopecia, Hair Loss, Thinning Hair, Balding
Interventions
Genix, Sham
Device
Lead sponsor
Kiierr International, LLC
Industry
Eligibility
18 Years to 70 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Mendham, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 21, 2020 · Synced Sep 7, 2026, 6:18 PM EDT
Withdrawn Not applicable Interventional

Early Extubation for Patients With Acute Hypoxemic Respiratory Failure

NCT04349332
View directory record Official record
Conditions
Mechanical Ventilation, Corona Virus Infection
Interventions
Helmet non-invasive ventilation (NIV)
Device
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 1, 2024 · Synced Sep 7, 2026, 6:18 PM EDT
Recruiting Not applicable Interventional

tPBM in Older Adults With Traumatic Brain Injury

NCT06956404
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
Transcranial photobiomodulator (tPBM), Transcranial photobiomodulator (tPBM) in sham mode
Device
Lead sponsor
NYU Langone Health
Other
Eligibility
55 Years to 85 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 14, 2026 · Synced Sep 7, 2026, 6:18 PM EDT
Recruiting Not applicable Interventional

Light Therapy Intervention in Individuals With Parkinson's Disease

NCT06916260
View directory record Official record
Conditions
Parkinson Disease
Interventions
Red Light (PDT), Placebo
Device
Lead sponsor
University of Delaware
Other
Eligibility
50 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Newark, Delaware
Source: ClinicalTrials.gov public record
Updated Apr 7, 2025 · Synced Sep 7, 2026, 6:18 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Cue Reactivity in Virtual Reality: The Role of Context

NCT00862927
View directory record Official record
Conditions
Smoking
Interventions
Breath Sample, Saliva Sample, Questionnaire, View Virtual Reality Scenes
Other · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 19, 2012 · Synced Sep 7, 2026, 6:18 PM EDT