Independent directory Public ClinicalTrials.gov records United States
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 Nov 4, 2026, 10:50 PM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 793–816 of 929 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers Results available

Investigation of Brain Network Dynamics in Depression

NCT01931995
Conditions
Major Depressive Disorder, Recurrent
Interventions
TMS positively correlated DLPFC, TMS to negatively correlated DLPFC
Device · Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 50 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Charlestown, Massachusetts
Conditions
Sexual Dysfunction, Erectile Dysfunction, Delayed Ejaculation, Anorgasmia
Interventions
Prostate stimulator
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older · Male only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Stanford, California
Completed Not applicable Interventional Accepts healthy volunteers

QL vs LP Blocks for Analgesia Following THA

NCT04402437
Conditions
Surgery
Interventions
LP Block, QL Block
Procedure
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
111 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Bipolar Disorder, Mood Disorder, Unipolar Depression
Interventions
Magstim Super Rapid Magnetic Stimulator, Cadwell MES-10
Device
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 90 Years
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Constipation, Fecal Incontinence in Children, Pelvic Floor Dyssynergia
Interventions
Posterior Tibial Nerve Stimulation (PTNS), Sham Stimulation
Device
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
8 Years to 18 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Terminated Not applicable Interventional Results available

Fast-Acting Subperception Study (FAST)

NCT04231409
Conditions
Chronic Pain
Interventions
Boston Scientific Spectra WaveWriter SCS System
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
22 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
6
States / cities
Phoenix, Arizona • Shreveport, Louisiana • Winston-Salem, North Carolina + 3 more
Completed Phase 4 Interventional Accepts healthy volunteers Results available

High Frequency Stimulation Trials in Patients With Precision Spinal Cord Stimulator System

NCT02265848
Conditions
Chronic Pain, Low Back Pain, Radiculopathy, Complex Regional Pain Syndrome (CRPS)
Interventions
High frequency stimulation, Low frequency stimulation
Other
Lead sponsor
The Center for Clinical Research, Winston-Salem, NC
Other
Eligibility
18 Years to 70 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Fat Necrosis, Muscle Stimulation
Interventions
Accufit
Device
Lead sponsor
CynosureLutronic
Industry
Eligibility
18 Years to 65 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
2
States / cities
Billerica, Massachusetts • New York, New York
Conditions
Urinary Retention, Urinary Bladder, Underactive
Interventions
superficial peroneal nerve stimulation
Device
Lead sponsor
Christopher J Chermansky, MD
Other
Eligibility
18 Years to 90 Years · Female only
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Traumatic Brain Injury, Traumatic Brain Injury (TBI), Hemiplegia and Hemiparesis
Interventions
Transcutaneous Spinal Cord Stimulation, Sham
Procedure · Other
Lead sponsor
Kessler Foundation
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Chicago, Illinois • West Orange, New Jersey
Conditions
Stroke, Hemiparesis, Hemiplegia
Interventions
Electrical stimulator
Device
Lead sponsor
MetroHealth Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Stress Disorders, Post-Traumatic
Interventions
Active repetitive transcranial magnetic stimulation, robotic arm, Sham repetitive transcranial magnetic stimulation
Device
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 65 Years
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Spinal Cord Injuries
Interventions
Biostim-5/Neostim transcutaneous spinal stimulator
Device
Lead sponsor
University of Louisville
Other
Eligibility
3 Years to 12 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Louisville, Kentucky
Conditions
PostTraumatic Stress Disorder, Traumatic Brain Injury, Postconcussive Symptoms
Interventions
Active MeRT Treatment, Sham MeRT Treatment
Device
Lead sponsor
Wave Neuroscience
Industry
Eligibility
18 Years to 65 Years
Enrollment
158 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
8
States / cities
Costa Mesa, California • Long Beach, California • San Diego, California + 5 more
Withdrawn Not applicable Interventional Accepts healthy volunteers

Perceptual Decision Making Under Conditions of Visual Uncertainty

NCT01845883
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
Conditions
Parkinson's Disease, Mild Cognitive Impairment
Interventions
MagVenture MagProX100 stimulator (MagVenture, Falun, Denmark)
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
50 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
2
States / cities
Chicago, Illinois • Hines, Illinois
Conditions
COVID, Corona Virus Infection, Respiratory Failure, Respiratory Distress Syndrome, Adult, ARDS, Human, SARS (Severe Acute Respiratory Syndrome)
Interventions
gammaCore® Sapphire (non-invasive vagus nerve stimulator), Standard of care therapies
Device · Other
Lead sponsor
Allegheny Singer Research Institute (also known as Allegheny Health Network Research Institute)
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania
Conditions
Weight Loss
Interventions
Transcutaneous Nerve Stimulator (TENS), Diet & Exercise
Device · Behavioral
Lead sponsor
Elira Therapeutics, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
161 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Obsessive Compulsive Disorder, Major Depressive Disorder
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2024
U.S. locations
2
States / cities
Boston, Massachusetts • Charlestown, Massachusetts
Conditions
Inguinal Hernia
Interventions
PVB using nerve stimulation, PVB using anatomic landmarks
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Jacksonville, Florida
Conditions
Chronic Low Back Pain
Interventions
Epidural electrical spinal cord stimulator
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Alcohol Use Disorder, Mild Traumatic Brain Injury
Interventions
Magventure MagProX100 with MagOption stimulator and Magpro Cool Coil B65 A/P
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
22 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
Hines, Illinois
Completed Not applicable Interventional Results available

Multifocal Brain Magnetic Stimulation in Chronic Ischemic Stroke

NCT02817087
Conditions
Stroke
Interventions
repetitive Transcranial Magnetic Stimulation -On, repetitive Transcranial Magnetic Stimulation -Off
Device
Lead sponsor
David Chiu, MD
Other
Eligibility
18 Years to 80 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Houston, Texas
Conditions
Opioid-use Disorder
Interventions
Han's Acupoint Nerve Stimulator
Device
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 59 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Belmont, Massachusetts