- Conditions
- Type 2 Diabetes, Obesity, Gastric Emptying
- Interventions
- VNB on, VNB off
- Device
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 35 Years to 75 Years
- Enrollment
- 9 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
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 132
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Healthy Adult
- Interventions
- taVNS, Sham taVNS
- Device
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Aging
- Interventions
- Active transcutaneous vagus nerve stimulation respiratory-gated non-painful electrical stimulation of the auricle for 10 minute sessions, Sham transcutaneous vagus nerve stimulation respiratory-gated non-painful electrical stimulation of the auricle for 10 minute sessions
- Other
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 60 Years to 85 Years
- Enrollment
- 126 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Charlestown, Massachusetts
- Conditions
- TBI (Traumatic Brain Injury)
- Interventions
- Sparrow Ascent Transcutaneous Auricular Neurostimulation (tAN)
- Device
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 42 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- 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
- 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
- Conditions
- Acute Ischemic Stroke
- Interventions
- transcutaneous auricular vagal nerve stimulation, Sham transcutaneous vagal nerve stimulation
- Device
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Postural Tachycardia Syndrome, Autonomic Dysfunction, Postural Orthostatic Tachycardia Syndrome, POTS - Postural Orthostatic Tachycardia Syndrome
- Interventions
- GammaCore intervention, STEPS management protocol
- Device · Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 12 Years to 19 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 2
- States / cities
- Rochester, Minnesota
- 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 – 2026
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- POTS - Postural Orthostatic Tachycardia Syndrome
- Interventions
- Questionnaires to be competed, Provide list of medication and lifetime events, Use phone App to record new life events, Will wear an activity monitor, Periodic 24-hour urine sodium check, A fMRI scan, A bedside tilt test will be performed, IV placed to collect blood samples, Stool Sample
- Behavioral · Device · Other + 1 more
- Lead sponsor
- Virginia Commonwealth University
- Other
- Eligibility
- 12 Years to 21 Years · Female only
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- 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
- Conditions
- Post Operative Delirium, Cognitive Impairment, Vagus Nerve Stimulation, Depression
- Interventions
- Transcutaneous vagal nerve stimulation, Sham (No Treatment)
- Device
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Cognitive Performance
- Interventions
- Transcutaneous Vagal Nerve Stimulation (tVNS)
- Device
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Atrial Fibrillation
- Interventions
- Ganglionated Plexi mapping and ablation using Natus Cortical Stimulator and standard ablation catheters
- Device
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Peripheral Artery Disease, Endothelial Dysfunction, Autonomic Imbalance
- Interventions
- TVS, Sham TVS
- Device
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
- Conditions
- PTSD, mTBI
- Interventions
- sham stimulation, nVNS
- Device
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Decatur, Georgia
- Conditions
- Postural Tachycardia Syndrome
- Interventions
- Vagal stimulation, Sham stimulation
- Device
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
- Conditions
- Substance-Related Disorders, Substance Use Disorders, Substance Abuse, Intravenous, Substance Withdrawal, Substance Abuse, Opioid-use Disorder, Opioid Use Disorder, Severe, Opioid Use
- Interventions
- Non invasive VN stimulation (nVNS), Oxygen (15-O) Water, Sham Stimulation
- Device · Drug
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Premature Ventricular Contraction
- Interventions
- Parasym device, Sham device
- Device
- Lead sponsor
- Northwell Health
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 2
- States / cities
- New York, New York • Oklahoma City, Oklahoma
- Conditions
- Autism Spectrum Disorder, Intellectual Disability, Autonomic Nervous System, Developmental Disability
- Interventions
- Vagus Nerve Stimulation
- Device
- Lead sponsor
- New York State Institute for Basic Research
- Government
- Eligibility
- 12 Years to 40 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 2
- States / cities
- New York, New York • Staten Island, New York
- Conditions
- Anxiety, Distress, Emotional, Effects of Vibration, Healthy
- Interventions
- Neuvana 2.0 Transcutaneous Auricular Vagal Nerve Stimulation (TaVNS), Waitlist Control, Healthy Controls: Substudy Group III, Distressed Workers: Subgroup II
- Other
- Lead sponsor
- Thomas Jefferson University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 90 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Memory, Sleep
- Interventions
- transcutaneous vagal nerve stimulation
- Device
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Sickle Cell Disease
- Interventions
- tAN device
- Device
- Lead sponsor
- Emory University
- Other
- Eligibility
- 7 Years to 18 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Depression, Epilepsy
- Interventions
- Vagal nerve stimulant
- Device
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 2
- States / cities
- Minneapolis, Minnesota • Rochester, Minnesota