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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Cortical Excitability Clear all
Not listed No phase listed Observational

Transcranial Magnetic Stimulation to Measure Cortical Excitability in Dravet Syndrome

NCT04614506
View directory record Official record
Conditions
Dravet Syndrome
Interventions
Transcranial Magnetic Stimulation (TMS), Electroencephalogram (EEG)
Device
Lead sponsor
Boston Children's Hospital
Other
Eligibility
6 Months to 30 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 21, 2022 · Synced Sep 23, 2026, 12:40 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Effects of L-theanine on Motor Cortex Excitability in Healthy Subjects: A Paired-Pulse TMS Study

NCT04749745
View directory record Official record
Conditions
Cortical Excitability, Psychiatric Disorder
Interventions
L-theanine, Placebo
Drug
Lead sponsor
Butler Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Sep 22, 2021 · Synced Sep 23, 2026, 12:40 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Cortical Excitability in Post-traumatic Epilepsy

NCT05517954
View directory record Official record
Conditions
Traumatic Brain Injury, Cortical Excitability, Epilepsy
Interventions
Not listed
Lead sponsor
Mid-Atlantic Epilepsy and Sleep Center, LLC
Other
Eligibility
18 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 25, 2022 · Synced Sep 23, 2026, 12:40 PM EDT
Not listed Phase 3 Interventional

Cortical Excitability: Phenotype and Biomarker in Attention-deficit, Hyperactivity Disorder (ADHD) Therapy

NCT01330693
View directory record Official record
Conditions
Attention Deficit Disorder With Hyperactivity
Interventions
Atomoxetine, Sugar Pill
Drug
Lead sponsor
University of Cincinnati
Other
Eligibility
7 Years to 12 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
2
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 18, 2015 · Synced Sep 23, 2026, 12:40 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Effect of Talampanel (an AMPA Receptor Blocker) on Brain Activity

NCT00057460
View directory record Official record
Conditions
Healthy
Interventions
Talampanel
Drug
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 23, 2026, 12:40 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Paired Associative Stimulation in Stroke

NCT02586597
View directory record Official record
Conditions
Stroke
Interventions
Transcranial magnetic stimulation & median nerve stimulation
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 80 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 27, 2022 · Synced Sep 23, 2026, 12:40 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of Transcranial Electrical Stimulation on Task Performance in Healthy Adults

NCT06995560
View directory record Official record
Conditions
Healthy, Brain Stimulation, Transcranial Direct Current Stimulation (tDCS), Cognition, Psychomotor Performance, Neurophysiology
Interventions
Active Transcranial Electrical Stimulation, Sham Transcranial Electrical Stimulation
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
25 Years to 55 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Charlestown, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Sep 23, 2026, 12:40 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Brain Activity in Time Discrimination and Sensory Input

NCT00726050
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 23, 2026, 12:40 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

iTBS Methods and Motor Cortex Excitability

NCT03584438
View directory record Official record
Conditions
Motor Activity
Interventions
Real iTBS, Sham iTBS
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Mar 11, 2020 · Synced Sep 23, 2026, 12:40 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Glutamate Probes in Adolescent Depression

NCT02307617
View directory record Official record
Conditions
Major Depressive Disorder, Major Depressive Disorder, Recurrent, Major Depressive Disorder, Remitted
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
13 Years to 21 Years
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 22, 2021 · Synced Sep 23, 2026, 12:40 PM EDT
Recruiting Not applicable Interventional

A Feasibility Trial of Virtual Reality Neurofeedback for Adolescents With Migraine

NCT07454798
View directory record Official record
Conditions
Migraine, Headache Disorders, Primary
Interventions
Immersive Neurofeedback Self-Regulation Training (INSeRT), Virtual Reality Imagery (No Neurofeedback)
Behavioral
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
10 Years to 16 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Sep 23, 2026, 12:40 PM EDT
Completed No phase listed Observational

Electrical Brain Stimulation to Reduce Epileptic Seizures

NCT00344877
View directory record Official record
Conditions
Temporal Lobe Epilepsy
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 80 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 23, 2026, 12:40 PM EDT
Recruiting Not applicable Interventional

Stimulating Specific Brain Areas (VOP/VIM) With Electricity to Improve Movement and Muscle Control

NCT07056361
View directory record Official record
Conditions
Movement Disorders (Incl Parkinsonism), Stroke, Traumatic Brain Injury, Brain Diseases, Parkinson Disease, Essential Tremor, Movement Disorders
Interventions
Direct cortical stimulation and deep brain stimulation of motor thalamus
Device
Lead sponsor
Jorge Gonzalez-Martinez
Other
Eligibility
18 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2030
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Sep 23, 2026, 12:40 PM EDT
Completed No phase listed Observational

Cortical Excitability and Inhibition in MDD

NCT01718730
View directory record Official record
Conditions
Major Depressive Disorder, Recurrent, Mild, Depressive Disorder, Major
Interventions
Transcranial Magnetic Stimulation (TMS), Magnetic Resonance Spectroscopy and Imaging
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
13 Years to 21 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 21, 2019 · Synced Sep 23, 2026, 12:40 PM EDT
Completed Phase 2 Interventional

Brain Stimulation to Treat Blepharospasm or Meige Syndrome

NCT00411255
View directory record Official record
Conditions
Blepharospasm, Focal Dystonia
Interventions
repetitive transcranial magnetic stimulation (rTMS)
Procedure
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 23, 2026, 12:40 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Assessing the Effects of Hormones on Noninvasive Transcranial Stimulation

NCT07635017
View directory record Official record
Conditions
Cortical Excitability, Healthy, TMS, Menstrual Cycle, Menopause
Interventions
Transcranial Electrical Stimulation, Transcranial Magnetic Stimulation, TES + TMS
Device
Lead sponsor
Carnegie Mellon University
Other
Eligibility
18 Years to 40 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 8, 2026 · Synced Sep 23, 2026, 12:40 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Effects of Antiepileptic Drugs on Brain Excitability

NCT00054990
View directory record Official record
Conditions
Healthy
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 23, 2026, 12:40 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Brain Plasticity of Verbal Memory in the Blind

NCT00059189
View directory record Official record
Conditions
Blindness
Interventions
Magstim Rapid Magnetic Stimulator
Device
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
85 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 23, 2026, 12:40 PM EDT
Not listed Phase 2 Interventional

Long- Term Transcranial Direct Current Stimulation in Parkinson's Disease

NCT03638531
View directory record Official record
Conditions
Parkinson Disease
Interventions
Anodal tDCS, SHAM tDCS
Device
Lead sponsor
University of Nevada, Las Vegas
Other
Eligibility
60 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Oct 18, 2018 · Synced Sep 23, 2026, 12:40 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Probing Cortical Excitability and Cognitive Function With TMS

NCT03652012
View directory record Official record
Conditions
Cognitive Dysfunction
Interventions
Transcranial Magnetic Stimulation (TMS)
Device
Lead sponsor
University of Arizona
Other
Eligibility
60 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Jun 10, 2025 · Synced Sep 23, 2026, 12:40 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Glucose and Non-Invasive Brain Stimulation

NCT04031404
View directory record Official record
Conditions
Glucose Metabolism Disorders
Interventions
Single-pulse TMS
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 65 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 26, 2021 · Synced Sep 23, 2026, 12:40 PM EDT
Completed Early Phase 1 Interventional

Modulation of Motor Function by Stimulation of the Central and Peripheral Nervous System

NCT00453505
View directory record Official record
Conditions
Motor Function of Healthy Physiology
Interventions
TMS, tDCS, tACS, CPNS
Device
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 120 Years
Enrollment
976 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Sep 23, 2026, 12:40 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Brain Inhibition of Muscle Movement in Normal Volunteers

NCT00047957
View directory record Official record
Conditions
Dystonic Disorders
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 23, 2026, 12:40 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Metaplasticity Experimental Design and Comparison of Motor Outcome Measure Sensitivity to Change

NCT03304262
View directory record Official record
Conditions
Healthy
Interventions
rTMS
Device
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years to 99 Years · Female only
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Aug 24, 2023 · Synced Sep 23, 2026, 12:40 PM EDT