- 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
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 26
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Post-traumatic Stress
- Interventions
- Cervical Transcutaneous Vagus Nerve Stimulation (Active Comparator), Cervical Transcutaneous Vagus Nerve Stimulation (Sham Comparator)
- Device
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 21 Years to 65 Years · Male only
- Enrollment
- 88 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2025
- U.S. locations
- 1
- States / cities
- San Diego, California
- 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
- Conditions
- Premature Ventricular Contraction
- Interventions
- Low-Level Tragus Stimulation, Heart Rate Variability- Biofeedback, Conventional Medical Therapy
- Device · Behavioral · Other
- Lead sponsor
- Hunter Holmes Mcguire Veteran Affairs Medical Center
- Federal
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- Conditions
- Alcohol Use Disorder
- Interventions
- Cervical transcutaneous vagus nerve stimulation (active comparator), Cervical transcutaneous vagus nerve stimulation (sham comparator)
- Device
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 21 Years to 65 Years · Male only
- Enrollment
- 19 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Chronic Kidney Diseases
- Interventions
- Mindfulness-based stress reduction (MBSR), Health enhancement program (HEP), Transcutaneous Vagus Nerve Stimulation (tVNS), Sham-transcutaneous Vagus Nerve Stimulation (tVNS)
- Behavioral · Device
- Lead sponsor
- Emory University
- Other
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2026
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Chronic Dizziness, Persistent Postural Perceptual Dizziness
- Interventions
- Sham Device, Auricular transcutaneous vagus nerve stimulation
- Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
- Conditions
- Heart Failure With Normal Ejection Fraction
- Interventions
- low level transcutaneous vagus nerve stimulation
- Device
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 21 Years to 90 Years
- Enrollment
- 52 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2021
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
- 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
- Stroke
- Interventions
- Transcutaneous vagus nerve stimulation
- Device
- Lead sponsor
- Casa Colina Hospital and Centers for Healthcare
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 44 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Pomona, California
- Conditions
- Traumatic Brain Injury
- Interventions
- Nurosym taVNS, Nurosym (sham)
- Device
- Lead sponsor
- The University of Texas Health Science Center at San Antonio
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 2
- States / cities
- San Antonio, Texas
- Conditions
- Depression, Anxiety
- Interventions
- transcutaneous auricular neurostimulation
- Device
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Subarachnoid Hemorrhage, Aneurysmal, Delayed Cerebral Ischemia, Cerebral Vasospasm, Autonomic Nervous System Diseases
- Interventions
- Right-Sided Cervical Sympathetic Block at C6, Transcutaneous Auricular Vagal Nerve Stimulation (taVNS)
- Procedure · Device
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2030
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Alcohol Use Disorder
- Interventions
- Cervical transcutaneous vagus nerve stimulation (active comparator), Cervical transcutaneous vagus nerve stimulation (sham comparator)
- Device
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Atrial Fibrillation, Inflammation
- Interventions
- Parasym device
- Device
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 21 Years to 90 Years
- Enrollment
- 53 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2020
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
- Conditions
- Breast Cancer, Insomnia
- Interventions
- transauricular Vagus Nerve Stimulation
- Device
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 2
- States / cities
- Birmingham, Alabama
- Conditions
- Septic Shock
- Interventions
- Low Level Transcutaneous Vagus Nerve Stimulation
- Device
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 34 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2027
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
- Conditions
- Presbycusis
- Interventions
- transcutaneous auricular vagus nerve stimulation, Sham Control
- Device
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 55 Years to 80 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Aneurysmal Subarachnoid Hemorrhage, Vasospasm, Cerebral, Transcutaneous Vagal Nerve Stimulation (tVNS), Endovascular Treatment
- Interventions
- Transcutaneous Vagal Nerve Stimulation
- Device
- Lead sponsor
- Marshall Holland
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Chronic Low Back Pain
- Interventions
- MBM, VNSM
- Behavioral · Device
- Lead sponsor
- Florida State University
- Other
- Eligibility
- 50 Years to 85 Years
- Enrollment
- 66 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Tallahassee, Florida
- 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
- Traumatic Brain Injury (TBI) Patients
- Interventions
- Transcutaneous vagus nerve stimulation for attention in veterans with TBI, Soterix Medical Vagus Nerve Stimulation mini-CT
- Other · Device
- Lead sponsor
- Baylor College of Medicine
- Other
- Eligibility
- 25 Years to 64 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Anxiety, PTSD, ADHD, Depression Disorders, Post-traumatic Stress, Substance Use, Executive Function, Sleep Disturbance
- Interventions
- AIP-Informed Integrative Psychotherapy, Transcutaneous Auricular Vagus Nerve Stimulation, Regulated Breathing and Autonomic Regulation, Audiovisual Entrainment, Vibroacoustic Stimulation, Breathwork-Based Auditory Driving Entropy Module (BADEM), Transcranial Electrical Stimulation
- Behavioral · Device
- Lead sponsor
- Tactical Mind Research Coalition, Inc.
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 240 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- 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