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ClinicalTrials.gov public records Last synced Oct 21, 2026, 6:16 PM EDT

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

Showing 1–24 of 37 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Active VNS Clear all
Recruiting Not applicable Interventional

taVNS or TMS or Both for Depression

NCT05725239
View directory record Official record
Conditions
Depression
Interventions
Vagus Nerve Stimulation, Transcranial Magnetic Stimulation
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 75 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Oct 21, 2026, 6:16 PM EDT
Recruiting Not applicable Interventional

Impact of VNS With Rehab on Gait Post-Stroke

NCT07643337
View directory record Official record
Conditions
Upper Limb Deficit, Stroke Gait Rehabilitation, Stroke
Interventions
Vagus Nerve Stimulation Therapy
Device
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
22 Years to 80 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Oct 21, 2026, 6:16 PM EDT
Completed Not applicable Interventional Results available

Non-Invasive Neurostimulation for the Prevention of Chronic Migraine

NCT01667250
View directory record Official record
Conditions
Chronic Migraine
Interventions
GammaCore Active Device, GammaCore Sham Device
Device
Lead sponsor
ElectroCore INC
Industry
Eligibility
18 Years to 65 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
6
States / cities
San Francisco, California • Ann Arbor, Michigan • Springfield, Missouri + 3 more
Source: ClinicalTrials.gov public record
Updated Jun 20, 2018 · Synced Oct 21, 2026, 6:16 PM EDT
Recruiting Not applicable Interventional

A Prospective, Multi-center, Randomized Controlled Blinded Trial Demonstrating the Safety and Effectiveness of VNS Therapy® System as Adjunctive Therapy Versus a No Stimulation Control in Subjects With Treatment-Resistant Depression

NCT03887715
View directory record Official record
Conditions
Treatment Resistant Depression
Interventions
Vagus Nerve Stimulation (VNS)
Device
Lead sponsor
LivaNova
Industry
Eligibility
18 Years and older
Enrollment
6,800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2030
U.S. locations
101
States / cities
Birmingham, Alabama • Huntsville, Alabama • Burlingame, California + 85 more
Source: ClinicalTrials.gov public record
Updated Oct 21, 2026 · Synced Oct 21, 2026, 6:16 PM 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 21, 2026, 6:16 PM EDT
Recruiting Not applicable Interventional

Targeted Plasticity Therapy for PTSD

NCT06266364
View directory record Official record
Conditions
PTSD, Post Traumatic Stress Disorder
Interventions
Active VNS stimulation, Sham VNS stimulation
Device
Lead sponsor
The University of Texas at Dallas
Other
Eligibility
22 Years to 79 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
3
States / cities
Austin, Texas • Dallas, Texas • Richardson, Texas
Source: ClinicalTrials.gov public record
Updated Sep 16, 2026 · Synced Oct 21, 2026, 6:16 PM EDT
Active, not recruiting Not applicable Interventional

Noninvasive Vagal Nerve Stimulation

NCT06816004
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Remotely Supervised Transcranial Direct Current Stimulation (RS - tDCS), Remotely Supervised Transcutaneous Auricular Vagus Nerve Stimulation (RS - taVNS), Remotely Supervised Transcutaneous Cervical Vagus Nerve Stimulation (RS - tcVNS)
Device
Lead sponsor
NYU Langone Health
Other
Eligibility
25 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 29, 2026 · Synced Oct 21, 2026, 6:16 PM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Assessment of Effect of Vagal Nerve Stimulator (VNS) on Electrocorticograms Recorded by Responsive Neurostimulator (RNS) in Patients With Drug Resistant Epilepsy

NCT03595072
View directory record Official record
Conditions
Epilepsy
Interventions
observation of VNS stimulation effects
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 7, 2023 · Synced Oct 21, 2026, 6:16 PM EDT
Completed Not applicable Interventional Results available

Non-Invasive Neurostimulation For the Relief of Symptoms Associated With Migraine

NCT01532830
View directory record Official record
Conditions
Migraine
Interventions
n-VNS
Device
Lead sponsor
ElectroCore INC
Industry
Eligibility
18 Years to 55 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
3
States / cities
San Francisco, California • New York, New York • The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Jul 10, 2018 · Synced Oct 21, 2026, 6:16 PM EDT
Recruiting Not applicable Interventional

Auricular Vagal Nerve Stimulation for Hypermobile Ehlers-Danlos Syndrome

NCT05212129
View directory record Official record
Conditions
Functional Gastrointestinal Disorders, Hypermobile Ehlers-Danlos Syndrome, Postural Orthostatic Tachycardia Syndrome, Autonomic Nervous System Disease, Autonomic Nervous System Imbalance
Interventions
Percutaneous vagal nerve stimulation (pVNS) device, Acoustic vagal nerve stimulation (aVNS) treatment
Device · Other
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
10 Years to 18 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 13, 2026 · Synced Oct 21, 2026, 6:16 PM EDT
Not yet recruiting Not applicable Interventional

Treatment of Fibromyalgia and PTSD With Live and Inactive Vagus Nerve Stimulation With PEPC

NCT07718984
View directory record Official record
Conditions
Fibromyalgia (FM), Posttraumatic Stress Disorder (PTSD)
Interventions
tAN plus PEPC, sham plus PEPC
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2030
U.S. locations
1
States / cities
Decatur, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 29, 2026 · Synced Oct 21, 2026, 6:16 PM EDT
Recruiting Not applicable Interventional

Non-invasive VNS in Stroke Recovery

NCT06761404
View directory record Official record
Conditions
Stroke
Interventions
taVNS
Device
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 2, 2026 · Synced Oct 21, 2026, 6:16 PM EDT
Completed Not applicable Interventional Results available

Non-invasive Neurostimulation of the Vagus Nerve for the Treatment of Cluster Headache

NCT01792817
View directory record Official record
Conditions
Cluster Headache
Interventions
GammaCore, Sham GammaCore device
Device
Lead sponsor
ElectroCore INC
Industry
Eligibility
18 Years to 75 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
20
States / cities
Santa Monica, California • Stanford, California • Englewood, Colorado + 17 more
Source: ClinicalTrials.gov public record
Updated Dec 17, 2019 · Synced Oct 21, 2026, 6:16 PM EDT
Terminated Not applicable Interventional

Paired Vagus Nerve Stimulation Mechanisms

NCT06716112
View directory record Official record
Conditions
Chronic Stroke
Interventions
Vagus Nerve Stimulation (VNS) Device, Sham VNS Device, Upper Extremity Rehabilitation
Device · Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
22 Years to 79 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
New York, New York • Richardson, Texas
Source: ClinicalTrials.gov public record
Updated Jun 12, 2026 · Synced Oct 21, 2026, 6:16 PM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

Microelectrode Recordings From the Vagus Nerve in Awake Humans

NCT06016686
View directory record Official record
Conditions
Epilepsy
Interventions
VNS stimulation and intraneural recordings, Record multi-unit activity from intraneural sites
Other
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 40 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced Oct 21, 2026, 6:16 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

VNS-supplemented Motor Retraining After Stroke

NCT04088578
View directory record Official record
Conditions
Stroke, Acute
Interventions
Training, Vagus Nerve Stimulation, Sham Stimulation
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 75 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 1, 2022 · Synced Oct 21, 2026, 6:16 PM EDT
Active, not recruiting Not applicable Interventional

Targeted Plasticity Therapy for Upper Limb Rehabilitation in Spinal Cord Injuries

NCT04288245
View directory record Official record
Conditions
Spinal Cord Injuries, Upper Extremity Paresis
Interventions
Active Vagus Nerve Stimulation, Placebo Vagus Nerve Stimulation
Device
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years to 64 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 4, 2026 · Synced Oct 21, 2026, 6:16 PM 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 21, 2026, 6:16 PM 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 21, 2026, 6:16 PM 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 21, 2026, 6:16 PM EDT
Completed Not applicable Interventional Results available

Pivotal Study of VNS During Rehab After Stroke (VNS-REHAB)

NCT03131960
View directory record Official record
Conditions
Cerebrovascular Stroke, Upper Extremity Paresis
Interventions
Paired Vagus Nerve Stimulation, Rehabilitation
Device · Other
Lead sponsor
MicroTransponder Inc.
Industry
Eligibility
22 Years to 80 Years
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
15
States / cities
Scottsdale, Arizona • Downey, California • Santa Monica, California + 12 more
Source: ClinicalTrials.gov public record
Updated Jul 20, 2022 · Synced Oct 21, 2026, 6:16 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Effects of Vagal Nerve Stimulation on Leg Muscle Activity and Posture in Parkinson's Disease

NCT07226284
View directory record Official record
Conditions
PARKINSON DISEASE (Disorder), Parkinson's Disease (PD)
Interventions
Vagal nerve stimulation, No intervention
Device · Other
Lead sponsor
University of Minnesota
Other
Eligibility
21 Years to 76 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 20, 2026 · Synced Oct 21, 2026, 6:16 PM EDT
Recruiting No phase listed Observational

Vagal Nerve Stimulation in Enhanced Stroke Recovery: The VALOR Registry

NCT05694663
View directory record Official record
Conditions
Chronic Ischemic Stroke
Interventions
Vivistim
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
2024 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 8, 2026 · Synced Oct 21, 2026, 6:16 PM EDT
Completed Phase 2 Interventional Results available

Transcutaneous Vagus Nerve Stimulation (tVNS) and Robotic Training to Improve Arm Function After Stroke

NCT03592745
View directory record Official record
Conditions
Stroke, Cerebrovascular Accident (CVA), Hemiparesis
Interventions
Transcutaneous Vagus Nerve Stimulation (tVNS), Sham Transcutaneous Vagus Nerve Stimulation (tVNS)
Device
Lead sponsor
Northwell Health
Other
Eligibility
18 Years to 85 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Manhasset, New York
Source: ClinicalTrials.gov public record
Updated Jun 29, 2021 · Synced Oct 21, 2026, 6:16 PM EDT