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 1, 2026, 1:16 AM EDT

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

Showing 25–48 of 299 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Vagal Nerve Stimulation Clear all
Completed Not applicable Interventional

VNS for Long-COVID-19

NCT05630040
View directory record Official record
Conditions
Post-COVID-19 Syndrome, Postural Tachycardia Syndrome, Dysautonomia
Interventions
Non-invasive vagus nerve stimulation, Sham Intervention
Device
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 8, 2024 · Synced Oct 1, 2026, 1:16 AM EDT
Recruiting Not applicable Interventional

A Study Of Vagus Nerve Stimulation (VNS) With Mobility Training For Gait Recovery After Chronic Ischemic Stroke

NCT07291024
View directory record Official record
Conditions
Ischemic Stroke
Interventions
Vagus nerve stimulation (VNS) paired with mobility training
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 17, 2026 · Synced Oct 1, 2026, 1:16 AM EDT
Completed Not applicable Interventional

Systematic Evaluation of VNS Parameters

NCT05395026
View directory record Official record
Conditions
Epilepsy
Interventions
electrical stimulation of vagus nerve
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 9, 2026 · Synced Oct 1, 2026, 1:16 AM EDT
Active, not recruiting Phase 1 Interventional

Vagal Stimulation in POTS

NCT03124355
View directory record Official record
Conditions
Postural Tachycardia Syndrome
Interventions
placebo sugar pill, Pyridostigmine Pill, Galantamine Pill, Vagal stimulation, Sham vagal stimulation
Drug · Device
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Oct 1, 2026, 1:16 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Transcutaneous Auricular Vagus Nerve Stimulation on Obesity and Insulin Resistance

NCT04926415
View directory record Official record
Conditions
Diabetes Mellitus, Type 2, Obesity
Interventions
taVNS, Sham taVNS
Device
Lead sponsor
Burrell College of Health Sciences
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Las Cruces, New Mexico
Source: ClinicalTrials.gov public record
Updated Apr 28, 2022 · Synced Oct 1, 2026, 1:16 AM EDT
Recruiting Not applicable Interventional

tAN for Substance Use Disorder

NCT07281261
View directory record Official record
Conditions
Alcohol Use Disorder, Alcohol Abuse, Substance Use Disorders, Substance Use Disorders Alcohol Use Withdrawal State
Interventions
Sparrow Ascent, Sparrow Ascent (Sham)
Device
Lead sponsor
Spark Biomedical, Inc.
Industry
Eligibility
18 Years to 64 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 28, 2026 · Synced Oct 1, 2026, 1:16 AM EDT
Not yet recruiting Phase 2 Interventional

nVNS, CBD, and SoC for Persistent Post-Traumatic Headache

NCT07624279
View directory record Official record
Conditions
Persistent Post Traumatic Headache
Interventions
Non-Invasive Vagus Nerve Stimulation, Cannabidiol, Standard of Care
Device · Drug
Lead sponsor
American Society of Pain and Neuroscience, Inc.
Other
Eligibility
18 Years to 75 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
8
States / cities
Scottsdale, Arizona • Los Angeles, California • Washington D.C., District of Columbia + 5 more
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Oct 1, 2026, 1:16 AM EDT
Not yet recruiting Not applicable Interventional

Closed-Loop Vagus Nerve Stimulation (CLV) for Recovery of Gait After Spinal Cord Injury (SCI)

NCT07689227
View directory record Official record
Conditions
Spinal Cord Injury (SCI), Gait, Reduced Physical Activity, Lower Limb Functions, Walking Impairment, Mobility Impairment, Functional Mobility
Interventions
CLV, Sham
Device
Lead sponsor
The University of Texas at Dallas
Other
Eligibility
18 Years to 64 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
4
States / cities
Boston, Massachusetts • Dallas, Texas • Richardson, Texas
Source: ClinicalTrials.gov public record
Updated Jul 27, 2026 · Synced Oct 1, 2026, 1:16 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 1, 2026, 1:16 AM EDT
Recruiting Not applicable Interventional

Efficacy of Non-invasive Vagus Nerve Stimulation for Treatment of Low Weight Eating Disorders

NCT05554172
View directory record Official record
Conditions
Anorexia Nervosa
Interventions
taVNS, Sham
Device
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
14 Years to 22 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Oct 1, 2026, 1:16 AM EDT
Enrolling by invitation Not applicable Interventional

Vagus Nerve Stimulation (VNS) in Spinal Cord Injury (SCI) Adaptive Follow-On Study

NCT06351111
View directory record Official record
Conditions
SCI - Spinal Cord Injury
Interventions
Active VNS
Device
Lead sponsor
The University of Texas at Dallas
Other
Eligibility
18 Years to 64 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
2
States / cities
Dallas, Texas • Richardson, Texas
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Oct 1, 2026, 1:16 AM EDT
Completed Not applicable Interventional Results available

Noninvasive Neuromodulation to Reserve Diastolic Dysfunction

NCT02983448
View directory record Official record
Conditions
Heart Failure, Diastolic
Interventions
transcutaneous vagus nerve stimulation
Device
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 90 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jun 25, 2019 · Synced Oct 1, 2026, 1:16 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

ABVN Phase 2-Studying the Effect of Stimulation on the Auricular Branch of the Vagal Nerve

NCT06491758
View directory record Official record
Conditions
Gastroparesis
Interventions
ML1101 Stimulus Isolator, Vagal Maneuver
Device · Procedure
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 80 Years
Enrollment
131 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2030
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 6, 2026 · Synced Oct 1, 2026, 1:16 AM EDT
Active, not recruiting Not applicable Interventional

tVNS in Long COVID-19

NCT06585254
View directory record Official record
Conditions
Long COVID, Chronic Fatigue Syndrome
Interventions
Transcutaneous vagus nerve stimulator
Device
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
21 Years to 70 Years
Enrollment
50 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 Aug 3, 2026 · Synced Oct 1, 2026, 1:16 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Imaging Brain Fluids During Breathing

NCT05180981
View directory record Official record
Conditions
Healthy
Interventions
Transcutaneous vagal nerve stimulation, Breathing task
Device · Behavioral
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
18 Years to 70 Years
Enrollment
81 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 27, 2026 · Synced Oct 1, 2026, 1:16 AM EDT
Not yet recruiting Not applicable Interventional

Trans Auricular Vagal Nerve Stimulation in Patients With IBS-C

NCT07662083
View directory record Official record
Conditions
Irritable Bowel Syndrome (IBS-C)
Interventions
Transcutaneous Auricular Vagus Nerve Stimulation (ta-VNS), Sham Transcutaneous Auricular Vagus Nerve Stimulation
Device
Lead sponsor
West Virginia University
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Jun 23, 2026 · Synced Oct 1, 2026, 1:16 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Non-invasive Nerve Stimulation for PTSD and Sleep

NCT03170440
View directory record Official record
Conditions
Post Traumatic Stress Disorder, Traumatic Brain Injury
Interventions
Transcutaneous nerve stimulation location 1
Device
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 55 Years
Enrollment
221 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2025
U.S. locations
3
States / cities
Gainesville, Florida • Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jul 1, 2025 · Synced Oct 1, 2026, 1:16 AM EDT
Completed No phase listed Observational

Vagus Nerve Response in Gastroparesis Patients

NCT04207996
View directory record Official record
Conditions
Gastroparesis
Interventions
Not listed
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 80 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Sep 29, 2026 · Synced Oct 1, 2026, 1:16 AM EDT
Withdrawn Not applicable Interventional

Investigating Accelerated Learning in Tinnitus Participants Implanted With Vagus Nerve Stimulation

NCT03143842
View directory record Official record
Conditions
VNS Implanted Tinnitus Patients
Interventions
Vagus Nerve Stimulation
Device
Lead sponsor
The University of Texas at Dallas
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Richardson, Texas
Source: ClinicalTrials.gov public record
Updated Jan 28, 2022 · Synced Oct 1, 2026, 1:16 AM EDT
Completed Not applicable Interventional

Noninvasive Brain Stimulation to Enhance Cognition at Home Following a TBI.

NCT07428980
View directory record Official record
Conditions
TBI Traumatic Brain Injury
Interventions
Transcutaneous Vagus Nerve Stimulation (tVNS)
Device
Lead sponsor
Shirley Ryan AbilityLab
Other
Eligibility
18 Years to 75 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 18, 2026 · Synced Oct 1, 2026, 1:16 AM EDT
Completed Not applicable Interventional

taVNS for Anxiety in ASD

NCT06258590
View directory record Official record
Conditions
Autism Spectrum Disorder, Anxiety
Interventions
Transcutaneous auricular vagus nerve stimulation
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
12 Years to 17 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Oct 1, 2026, 1:16 AM EDT
Not yet recruiting Early Phase 1 Interventional

Understanding Non-invasive Vagus Nerve Stimulation Effects in PTSD

NCT06953388
View directory record Official record
Conditions
PTSD - Post Traumatic Stress Disorder
Interventions
transcutaneous auricular vagus nerve stimulation, sham transcutaneous auricular vagus nerve stimulation
Device
Lead sponsor
Wayne State University
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2031
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Oct 1, 2026, 1:16 AM EDT
Active, not recruiting Not applicable Interventional

Transdermal Vagal Stimulation for POTS

NCT02281097
View directory record Official record
Conditions
Postural Orthostatic Tachycardia Syndrome
Interventions
Stimulation, Placebo
Other
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 75 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 27, 2026 · Synced Oct 1, 2026, 1:16 AM EDT
Not yet recruiting Phase 1Phase 2 Interventional

Neuromodulation in Patients With Pulmonary Arterial Hypertension

NCT06802380
View directory record Official record
Conditions
Pulmonary Hypertension
Interventions
Low-level tragus stimulation, Sham stimulation
Device
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 90 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Aug 27, 2025 · Synced Oct 1, 2026, 1:16 AM EDT