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ClinicalTrials.gov public records Last synced Oct 10, 2026, 12:47 AM EDT

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Showing 49–72 of 158 matching trials from the live ClinicalTrials.gov search.
Conditions
Healthy
Interventions
Transcutaneous Auricular Vagus Nerve Stimulation, Sham Procedure (No Stimulation)
Device
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 70 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Knee Osteoarthritis, Central Pain Syndrome
Interventions
Transcutaneous vagus nerve stimulation
Device
Lead sponsor
University of Texas, El Paso
Other
Eligibility
45 Years to 90 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
El Paso, Texas
Conditions
Opioid Withdrawal, Opioid Use Disorder (OUD)
Interventions
Sparrow Link (Active tAN), Sparrow Link (Sham tAN)
Device
Lead sponsor
Payel Roy
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Completed Not applicable Interventional Results available

Auricular Vagus Nerve Stimulation for Chronic Pain

NCT03959111
Conditions
Low Back Pain
Interventions
Stimulation at Location 1, Stimulation at Location 2
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Charlestown, Massachusetts
Conditions
HIV Associated Polyneuropathy
Interventions
Transcutaneous Auricular Vagus Nerve Stimulation (AVNS)
Device
Lead sponsor
University of Miami
Other
Eligibility
50 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Miami, Florida
Conditions
Breast Cancer
Interventions
Transcutaneous vagus nerve and acupuncture point stimulation
Device
Lead sponsor
The Healing Consciousness Foundation
Other
Eligibility
18 Years to 75 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Meadowbrook, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers Results available

Transcutaneous Vagus Nerve Stimulation (taVNS) Dosage Study 1

NCT06381102
Conditions
Healthy
Interventions
transcutaneous auricular vagus nerve stimulation 30/30, transcutaneous auricular vagus nerve stimulation 10/10
Device
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 80 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Miami, Florida
Completed Not applicable Interventional Accepts healthy volunteers

VNS-induced Corticospinal Plasticity

NCT04088565
Conditions
Stroke
Interventions
Paired-Associative Stimulation (PAS), Vagus Nerve Stimulation (VNS), 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
Completed Early Phase 1 Interventional Results available

CIMT and taVNS for Hemiplegia in Infants

NCT05101707
Conditions
Infant Development, Hemiplegia, Constraint Induced Movement Therapy
Interventions
transcutaneous auricular vagus nerve stimulation, Constraint induced movement therapy
Device · Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
6 Months to 18 Months
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Charleston, South Carolina
Recruiting Not applicable Interventional

taVNS in Veterans With Knee OA (AVAHCS)

NCT07804199
Conditions
Knee Osteoarthritis
Interventions
Methylprednisolone acetate, taVNS
Drug · Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
45 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Decatur, Georgia
Conditions
Hemostasis, Blood Biomarkers
Interventions
Volta System
Device
Lead sponsor
Spark Biomedical, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Manhasset, New York
Conditions
Healthy Volunteers
Interventions
Transauricular vagus nerve stimulation (taVNS)
Device
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
18 Years to 99 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Cambridge, Massachusetts
Not yet recruiting Not applicable Interventional

taVNS Treatment for Fibromyalgia

NCT04777500
Conditions
Fibromyalgia
Interventions
Auricular transcutaneous electrical nerve stimulation device
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Charlestown, Massachusetts
Recruiting Not applicable Interventional Accepts healthy volunteers

Vagustim™ Transcutaneous Auricular Vagus Nerve Stimulation Devices

NCT07791290
Conditions
Healthy Controls Group - Age and Sex-matched
Interventions
Vagustim Individual Device
Device
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
New Hyde Park, New York
Conditions
Neuromodulation
Interventions
Auricular Vagal Nerve Stimulation
Device
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
New York, New York
Recruiting Not applicable Interventional Accepts healthy volunteers

Pupil-Indexed Noninvasive Neuromodulation

NCT06282406
Conditions
Paresis
Interventions
Transcutaneous Electrical Stimulation, Sham
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 75 Years
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Chronic Incomplete Cervical Spinal Cord Injury (SCI)
Interventions
Transcutaneous Auricular Vagus Nerve Stimulation (taVNS)
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Houston, Texas
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Imaging Brain Fluids During Breathing

NCT05180981
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
Withdrawn Not applicable Interventional Accepts healthy volunteers

Vagal Nerve Stimulation to Reduce Inflammation and Hyperadrenergia

NCT02983266
Conditions
Spinal Cord Injury
Interventions
InTENsity MicroCombo
Device
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Miami, Florida
Completed Not applicable Interventional Accepts healthy volunteers

VNS-supplemented Motor Retraining After Stroke

NCT04088578
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
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
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
Conditions
Stroke, Upper Extremity Paresis
Interventions
Active RAVANS concurrent with arm motor training, Inactive RAVANS concurrent with arm motor training
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Pain, Postoperative, Opioid Use, Lumbar Spine Injury
Interventions
Sparrow Ascent Transcutaneous Auricular Neurostimulation (tAN), Sham Control Device
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 85 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Dallas, Texas
Completed Not applicable Interventional Results available

Auricular Neuromodulation for FESS

NCT06662422
Conditions
Functional Endoscopic Sinus Surgery, Vagal Nerve Stimulation, Platelet Activation
Interventions
Spark Biomedical Sparrow Ascent Transcutaneous Auricular Neurostimulation (tAN) System
Device
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
New York, New York