Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 29, 2026, 5:49 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 289–312 of 626 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Direct tDCS Clear all
Completed Phase 2Phase 3 Interventional Results available

The Effects of Cognitive Behavioral Therapy and Transcranial Current Stimulation (tDCS) on Chronic Lower Back Pain

NCT02483468
View directory record Official record
Conditions
Chronic Low Back Pain, Opioid Use, Unspecified
Interventions
Cognitive Behavioral Therapy for Pain, Transcranial Direct Current Stimulation, Sham Transcranial Direct Current Stimulation
Behavioral · Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 70 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Feb 10, 2023 · Synced Oct 29, 2026, 5:49 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Investigating Accelerated Learning in Healthy Subjects: Trigeminal Nerve Stimulation

NCT03138590
View directory record Official record
Conditions
Healthy Adults
Interventions
Transcranial Direct Current Stimulation- Neuroconn DC Stimulator PLUS
Device
Lead sponsor
The University of Texas at Dallas
Other
Eligibility
18 Years to 35 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Richardson, Texas
Source: ClinicalTrials.gov public record
Updated Feb 3, 2022 · Synced Oct 29, 2026, 5:49 PM EDT
Completed Not applicable Interventional Results available

Improving Cognition in Schizophrenia Using tDCS

NCT02539797
View directory record Official record
Conditions
Schizophrenia
Interventions
tDCS
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 55 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 7, 2018 · Synced Oct 29, 2026, 5:49 PM EDT
Completed Not applicable Interventional Results available

Transcranial Current Stimulation as a Treatment for Auditory Hallucinations in Schizophrenia

NCT01963676
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder, Auditory Hallucinations
Interventions
tDCS, Sham stimulation
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Raleigh, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 22, 2016 · Synced Oct 29, 2026, 5:49 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

CREST: Samphire Guided Care Program on Wellbeing, Work Productivity, and Quality of Life

NCT07679074
View directory record Official record
Conditions
Premenstrual Syndrome, Premenstrual Dysphoric Disorder, Dysmenorrhea, Endometriosis, Perimenopause, Menopause, Pelvic Pain
Interventions
Lutea Transcranial Direct Current Stimulation (tDCS) Device, Samphire Guided Care Program
Device · Behavioral
Lead sponsor
Samphire Group, Inc.
Industry
Eligibility
18 Years to 65 Years · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Oct 29, 2026, 5:49 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Neuromodulation of Cognition in Older Adults

NCT02137122
View directory record Official record
Conditions
Healthy
Interventions
Sham Stimulation, Transcranial Direct Current Stimulation
Device
Lead sponsor
University of Florida
Other
Eligibility
65 Years to 90 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2022
U.S. locations
2
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated May 8, 2023 · Synced Oct 29, 2026, 5:49 PM EDT
Completed Phase 1 Interventional Results available

Dose Dependent Effects of tDCS on Post-Operative Pain

NCT02241967
View directory record Official record
Conditions
Total Knee Arthroplasty (Postoperative Pain), Total Hip Arthroplasty(Postoperative Pain)
Interventions
4 Real sessions of Transcranial Direct Current Stimulation, 2 Real Sessions of Transcranial Direct Current Stimulation, 1 Real Session of Transcranial Direct Current Stimulation, Sham Transcranial Direct Current Stimulation
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
19 Years to 90 Years
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jul 13, 2022 · Synced Oct 29, 2026, 5:49 PM EDT
Not listed Not applicable Interventional

tDCS and Impulsivity

NCT05845164
View directory record Official record
Conditions
Substance Use Disorders, Substance Abuse, Substance Use
Interventions
tDCS, tDCS Sham
Device
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 79 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated May 6, 2023 · Synced Oct 29, 2026, 5:49 PM EDT
Completed Not applicable Interventional

Home-based Non-invasive Brain Stimulation and Hand Tracking Rehabilitation for People With Chronic Stroke

NCT02460809
View directory record Official record
Conditions
Stroke
Interventions
Transcranial direct current stimulation (tDCS)
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated May 13, 2019 · Synced Oct 29, 2026, 5:49 PM EDT
Completed Phase 4 Interventional

Adjunctive Transcranial Direct Current Stimulation for Cognition in Major Depression

NCT00760097
View directory record Official record
Conditions
Depression
Interventions
Transcranial direct stimulation
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 75 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 6, 2013 · Synced Oct 29, 2026, 5:49 PM EDT
Completed Not applicable Interventional Results available

AAT + tDCS to Reduce Cue-induced Craving and Smoking Behavior

NCT05426460
View directory record Official record
Conditions
Smoking Behaviors, Smoking, Cigarette
Interventions
Approach/Avoidance Task, Transcranial Direct Current Stimulation, AC, Sham tDCS
Behavioral · Device
Lead sponsor
Cynthia Conklin
Other
Eligibility
26 Years to 55 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 10, 2025 · Synced Oct 29, 2026, 5:49 PM EDT
Completed Not applicable Interventional Results available

Optimized tDCS for Fibromyalgia: Targeting the Endogenous Pain Control System

NCT03371225
View directory record Official record
Conditions
Fibromyalgia
Interventions
Active tDCS, Active Exercise, Sham tDCS, Sham Exercise
Device · Procedure
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 10, 2025 · Synced Oct 29, 2026, 5:49 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Neuromodulation of Lidocaine and Capsaicin Cream Effects on Pain Experience

NCT03102710
View directory record Official record
Conditions
Pain
Interventions
transcranial direct current stimulation (tDCS), Lidocaine cream, Capsaicin cream, Control cream
Device · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
21 Years to 50 Years
Enrollment
103 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Charlestown, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 7, 2020 · Synced Oct 29, 2026, 5:49 PM EDT
Recruiting Not applicable Interventional

Transcranial Alternating Current Stimulation (tACS) in Stuttering

NCT06740968
View directory record Official record
Conditions
Stuttering, Adult, Stuttering, Childhood, Stuttering, Developmental
Interventions
transcranial alternating current stimulation (tACS)
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 65 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 29, 2026, 5:49 PM EDT
Completed Not applicable Interventional Results available

Transcranial Direct Current Stimulation (tDCS) and Intensive Therapy in Aphasia

NCT03510182
View directory record Official record
Conditions
Aphasia
Interventions
transcranial direct current stimulation
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 20, 2021 · Synced Oct 29, 2026, 5:49 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Improving Social Interaction for Adolescents With Autism During the Transition to Adulthood

NCT03785327
View directory record Official record
Conditions
Autism Spectrum Disorder, Typical Development
Interventions
tDCS, Autism Training
Device · Behavioral
Lead sponsor
The University of Texas at Dallas
Other
Eligibility
18 Years to 21 Years · Male only
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Richardson, Texas
Source: ClinicalTrials.gov public record
Updated Dec 23, 2022 · Synced Oct 29, 2026, 5:49 PM EDT
Completed Not applicable Interventional Results available

Brain Stimulation and Enhancing Cognition in Older Adults

NCT03653351
View directory record Official record
Conditions
Cognitive Impairment, Mild, Depressive Symptoms, Anxiety
Interventions
Active Transcranial Direct Current Stimulation (tDCS), Sham Transcranial Direct Current Stimulation (tDCS)
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
60 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
2
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 8, 2021 · Synced Oct 29, 2026, 5:49 PM EDT
Withdrawn Not applicable Interventional

Effects of Transcranial Direct Current Stimulation in Post-stroke Aphasia

NCT02622945
View directory record Official record
Conditions
Aphasia
Interventions
Active tDCS plus Speech-Language Therapy, Sham plus Speech-Language Therapy
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 26, 2018 · Synced Oct 29, 2026, 5:49 PM EDT
Withdrawn Not applicable Interventional

Modulating Context Generalization Through Transcranial Direct Current Stimulation

NCT03374605
View directory record Official record
Conditions
Anxiety and Fear
Interventions
active tDCS, sham tDCS
Device
Lead sponsor
Butler Hospital
Other
Eligibility
18 Years to 55 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Aug 7, 2018 · Synced Oct 29, 2026, 5:49 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Effects of PFC tDCS on Cognitive Control, Attention Lapses and Coordinated Neural Activity in the Theta and Alpha Bands

NCT04885322
View directory record Official record
Conditions
Healthy
Interventions
Transcranial Direct Current Stimulation
Device
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 50 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Dec 5, 2025 · Synced Oct 29, 2026, 5:49 PM EDT
Completed Not applicable Interventional

tDCS and Cognitive Training in Active Duty Service Members With Mild TBI: A Pilot Study

NCT04925453
View directory record Official record
Conditions
Brain Concussion, Brain Trauma, Attention Concentration Difficulty, Brain Injuries, Brain Injuries, Traumatic, Neurocognitive Dysfunction, Attention Impaired, Memory Impairment, Mild Traumatic Brain Injury, Mild Cognitive Impairment
Interventions
active tDCS and cognitive training intervention, sham tDCS and cognitive training intervention
Combination Product
Lead sponsor
United States Naval Medical Center, San Diego
Federal
Eligibility
18 Years to 55 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Nov 12, 2025 · Synced Oct 29, 2026, 5:49 PM EDT
Terminated Not applicable Interventional

Modulating Neuropathic Pain With Transcranial Direct Current Stimulation

NCT04581525
View directory record Official record
Conditions
Pain, Neuropathic, Complex Regional Pain Syndromes, Phantom Limb Pain, Spinal Cord Injuries
Interventions
transcranial direct current stimulation
Device
Lead sponsor
Susan McDowell
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2020
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jun 14, 2021 · Synced Oct 29, 2026, 5:49 PM EDT
Withdrawn Phase 1 Interventional Accepts healthy volunteers

Impact of Transcranial Direct Current Stimulation on Fatigability and Fatigue Induced by a Selective Attention Task

NCT02840214
View directory record Official record
Conditions
Fatigue
Interventions
transcranial direct current stimulation, sham tDCS
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 40 Years
Healthy volunteers
Accepts healthy volunteers
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 29, 2026, 5:49 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Transcranial Electrical Stimulation for Cervical Dystonia

NCT03369613
View directory record Official record
Conditions
Primary Cervical Dystonia
Interventions
transcranial electrical stimulation
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 25, 2022 · Synced Oct 29, 2026, 5:49 PM EDT