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ClinicalTrials.gov public records Last synced Oct 23, 2026, 4:20 AM EDT

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Showing 121–144 of 195 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Visual stimulation Clear all
Recruiting Not applicable Interventional Accepts healthy volunteers

Enhancing Attention in Elderly Using a Brain-Computer-Interface

NCT07441122
View directory record Official record
Conditions
Mild Cognitive Impairment (MCI)
Interventions
transcranial electrical stimulation, Mindfulness Meditation
Device · Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 90 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
2
States / cities
Austin, Texas • Georgetown, Texas
Source: ClinicalTrials.gov public record
Updated Jul 27, 2026 · Synced Oct 23, 2026, 4:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Acute Effects of an Isometric Loading Intervention on Lower Extremity Landing Biomechanics in Individuals With Patellar Tendinopathy

NCT03262181
View directory record Official record
Conditions
Tendinopathy
Interventions
Isometric Exercise, Sham Transcutaneous Electrical Nerve Stimulation
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
15 Years to 28 Years · Male only
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 19, 2019 · Synced Oct 23, 2026, 4:20 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Consciousness Studies and Cardiovascular Health

NCT07620639
View directory record Official record
Conditions
Blood Pressure, Relaxation, Virtual Reality
Interventions
Virtual Reality Relaxation, Video Meditation, Live Guided
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Oct 23, 2026, 4:20 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Explosive Synchronization of Brain Network Activity in Chronic Pain

NCT04606095
View directory record Official record
Conditions
Fibromyalgia, Healthy Volunteers
Interventions
EEG, Neuroimaging EEG/fMRI (Aim 1), HD-tDCS treatments, Sham HD-tDCS treatments, Neuroimaging EEG/fMRI (Aim 3)
Diagnostic Test · Device
Lead sponsor
University of Michigan
Other
Eligibility
19 Years to 74 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 23, 2026, 4:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Parent-Level Predictors of Early Language Interaction Quality and Intervention Outcomes

NCT03525951
View directory record Official record
Conditions
Language Development Disorders, Autism Spectrum Disorder
Interventions
Enhanced Milieu Teaching, no intervention comparison group
Behavioral · Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
30 Months and older
Enrollment
156 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Nov 13, 2025 · Synced Oct 23, 2026, 4:20 AM EDT
Completed Not applicable Interventional

Non-invasive Vagus Nerve Stimulation for the Prevention of Migraines

NCT03716505
View directory record Official record
Conditions
Migraine Disorders
Interventions
gammaCore Sapphire active, gammaCore Sapphire Sham
Device
Lead sponsor
ElectroCore INC
Industry
Eligibility
18 Years to 75 Years
Enrollment
231 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
30
States / cities
Scottsdale, Arizona • Carlsbad, California • Palo Alto, California + 27 more
Source: ClinicalTrials.gov public record
Updated Sep 11, 2020 · Synced Oct 23, 2026, 4:20 AM EDT
Completed Not applicable Interventional

Stochastic Resonance Stimulation Effect on Gait Stability in Parkinson Disease

NCT06829342
View directory record Official record
Conditions
Parkinson Disease
Interventions
Stochastic Resonance (SR)
Device
Lead sponsor
University of Delaware
Other
Eligibility
40 Years to 85 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Newark, Delaware
Source: ClinicalTrials.gov public record
Updated Feb 17, 2025 · Synced Oct 23, 2026, 4:20 AM EDT
Recruiting Not applicable Interventional

A Phase I Feasibility Study of an Intracortical Visual Prosthesis (ICVP) for People With Blindness

NCT04634383
View directory record Official record
Conditions
Ocular Injury, Optic Nerve Diseases, Photoreceptor Degeneration, Blindness,Acquired
Interventions
WFMA - wireless floating microelectrode array
Device
Lead sponsor
Illinois Institute of Technology
Other
Eligibility
19 Years to 70 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Oct 23, 2026, 4:20 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Perceptual Decision Making Under Conditions of Visual Uncertainty

NCT01845883
View directory record Official record
Conditions
Parkinson's Disease, Dystonia, Ataxia
Interventions
Deep Brain Stimulation (DBS)
Procedure
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 4, 2026 · Synced Oct 23, 2026, 4:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Neurophysiologic Signatures of Trigeminal Neuralgia Pain

NCT03778177
View directory record Official record
Conditions
Trigeminal Neuralgia (TN)
Interventions
transcranial electrical brain stimulation
Procedure
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 75 Years
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
2
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 6, 2022 · Synced Oct 23, 2026, 4:20 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Flexibility, Alcohol Misuse, and Excitation

NCT06634771
View directory record Official record
Conditions
Behavioral Flexibility, Healthy Volunteers, High Risk Alcohol Use
Interventions
10 Hz transcranial alternating current stimulation (tACS), sham transcranial alternating current stimulation (tACS)
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
22 Years to 50 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 27, 2026 · Synced Oct 23, 2026, 4:20 AM EDT
Completed Phase 1 Interventional

Peripheral Stem Cell Transplantation Plus Chemotherapy in Treating Patients With Malignant Solid Tumors

NCT00007813
View directory record Official record
Conditions
Brain and Central Nervous System Tumors, Childhood Germ Cell Tumor, Extragonadal Germ Cell Tumor, Liver Cancer, Neuroblastoma, Ovarian Cancer, Sarcoma, Testicular Germ Cell Tumor
Interventions
filgrastim, carboplatin, cyclophosphamide, etoposide, autologous bone marrow transplantation, peripheral blood stem cell transplantation
Biological · Drug · Procedure
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
Up to 35 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2005
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 17, 2020 · Synced Oct 23, 2026, 4:20 AM EDT
Active, not recruiting Not applicable Interventional

Feasibility of Stimulating the Visual Cortex in Blind

NCT02747589
View directory record Official record
Conditions
Blindness,Acquired
Interventions
Surgical device implant in brain
Procedure
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 74 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced Oct 23, 2026, 4:20 AM EDT
Active, not recruiting Not applicable Interventional

Cognitive Training for Cancer Related Cognitive Impairment in Breast Cancer Survivors

NCT05896189
View directory record Official record
Conditions
Breast Cancer, Cognitive Impairments
Interventions
Arm 1: Computerized Cognitive Training-Global Stimulation Games, Arm 2: Computerized Cognitive Training-Neuroplasticity Games
Behavioral
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years to 100 Years
Enrollment
386 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
673
States / cities
Anchorage, Alaska • Fairbanks, Alaska • Gilbert, Arizona + 483 more
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Oct 23, 2026, 4:20 AM EDT
Recruiting Not applicable Interventional

rTMS for Craving in Methamphetamine Use Disorder

NCT03470480
View directory record Official record
Conditions
Methamphetamine Abuse, Substance Use Disorders, Stimulant Dependence, Methamphetamine-dependence, Stimulant Use, Transcranial Magnetic Stimulation
Interventions
Real Repetitive transcranial magnetic stimulation, Sham Repetitive transcranial magnetic stimulation, Methamphetamine visual cues, Neutral visual cues
Device · Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Sep 23, 2026 · Synced Oct 23, 2026, 4:20 AM EDT
Completed Phase 1Phase 2 Interventional

Temozolomide Plus Peripheral Stem Cell Transplantation in Treating Children With Newly Diagnosed Malignant Glioma or Recurrent CNS or Other Solid Tumors

NCT00005952
View directory record Official record
Conditions
Brain and Central Nervous System Tumors, Childhood Germ Cell Tumor, Head and Neck Cancer, Kidney Cancer, Neuroblastoma, Ovarian Cancer, Sarcoma, Testicular Germ Cell Tumor
Interventions
filgrastim, temozolomide, peripheral blood stem cell transplantation
Biological · Drug · Procedure
Lead sponsor
Duke University
Other
Eligibility
Up to 18 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2005
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 20, 2013 · Synced Oct 23, 2026, 4:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effects of Visior on Ocular Hemodynamics

NCT02959593
View directory record Official record
Conditions
Primary Open Angle Glaucoma
Interventions
VISIOR video goggles
Device
Lead sponsor
Visior Technologies Ltd.
Industry
Eligibility
30 Years and older
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 14, 2018 · Synced Oct 23, 2026, 4:20 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

TMS With Real-time E-field and EEG Source Imaging

NCT06645613
View directory record Official record
Conditions
Healthy Volunteers Only
Interventions
Transcranial Magnetic Stimulation Device
Device
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Charlestown, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Oct 23, 2026, 4:20 AM EDT
Recruiting Not applicable Interventional

Implementation of IVS3 for Upper Limb Motor Recovery

NCT06483230
View directory record Official record
Conditions
Neglect, Hemispatial, Stroke, Cardiovascular, Mirror Movement, Motor Activity
Interventions
Intensive Visual Stimulation Device
Device
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 16, 2026 · Synced Oct 23, 2026, 4:20 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Transcranial Ultrasonic Neuromodulation of Primary Visual Cortex and Primary Auditory Cortex in Humans

NCT07508722
View directory record Official record
Conditions
Healthy Volunteers, no Condition, Basic Science
Interventions
Transcranial Focused Ultrasound Stimulation, Electroencephalography, Magnetic Resonance Imaging
Device
Lead sponsor
Massachusetts Institute of Technology
Other
Eligibility
21 Years to 55 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Oct 23, 2026, 4:20 AM EDT
Withdrawn Not applicable Interventional

Neurocognitive Basis of Attention and Eye Movement Guidance in the Real World Scenes

NCT04652856
View directory record Official record
Conditions
Cognition, Attention, Eye Movements
Interventions
Electrical Brain Stimulation, Sham Electrical Brain Stimulation
Device
Lead sponsor
Avniel Ghuman
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 13, 2022 · Synced Oct 23, 2026, 4:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Brain State-dependent Stimulation to Improve Movement

NCT05103176
View directory record Official record
Conditions
Healthy
Interventions
TMS, Object directed grasping
Device · Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 50 Years
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 4, 2025 · Synced Oct 23, 2026, 4:20 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

AI-Powered Artificial Vision for Visual Prostheses

NCT06117332
View directory record Official record
Conditions
Blindness, Acquired
Interventions
Visual prosthesis
Device
Lead sponsor
University of California, Santa Barbara
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Santa Barbara, California
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Oct 23, 2026, 4:20 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Chromosome 18 Clinical Research Center

NCT00227253
View directory record Official record
Conditions
Chromosome Aberrations, Growth Hormone Deficiency, Hypomyelination
Interventions
Determination of growth hormone status, Measurement of growth, thyroid and sex hormone levels, Behavior and neuropsychometric evaluations, Audiological and ear, nose and throat examination, Magnetic resonance imaging of the brain, Dysmorphology evaluation, Neurology examination, Dental evaluation, Speech pathology evaluation, Psychiatric evaluation, Orthopedic evaluation, Ophthalmologic evaluation, Gastrointestinal evaluation
Procedure
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
Not listed
Enrollment
4,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1993 – 2040
U.S. locations
2
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jan 6, 2026 · Synced Oct 23, 2026, 4:20 AM EDT