- Conditions
- Mental Fatigue, Mental Stress
- Interventions
- Sparrow Link
- Device
- Lead sponsor
- Spark Biomedical, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Dallas, Texas
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 311
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- 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
- Stroke, Hemiparesis
- Interventions
- In Motion Rehabilitation Robot
- Device
- Lead sponsor
- Northwell Health
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Manhasset, New York
- Conditions
- Upper Extremity Problem
- Interventions
- Vivistim System
- Device
- Lead sponsor
- MicroTransponder Inc.
- Industry
- Eligibility
- 22 Years and older
- Enrollment
- 1,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2028
- U.S. locations
- 15
- States / cities
- Orlando, Florida • Elk Grove Village, Illinois • Evanston, Illinois + 11 more
- Conditions
- Aging
- Interventions
- Transcutaneous vagal nerve stimulation (tVNS), Cognitive training
- Device · Behavioral
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 65 Years to 90 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2024
- U.S. locations
- 2
- States / cities
- Tucson, Arizona • Gainesville, Florida
- Conditions
- Knee Osteoarthritis, Pain, Postoperative, Acupuncture
- Interventions
- Acupuncture, Peripheral Nerve Stimulator
- Other · Device
- Lead sponsor
- Hospital for Special Surgery, New York
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 41 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Learning, taVNS
- Interventions
- transcutaneous auricular vagus nerve stimulation (taVNS) 15 minutes, taVNS 30 minutes, taVNS 45 minutes, taVNS 60 minutes, taVNS 75 minutes, taVNS 0 minutes
- Device
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Healthy, Psychedelic Experiences, Vagus Nerve Stimulation
- Interventions
- Psilocybin, Transcutaneous auricular Vagus Nerve Stimulation (taVNS), Psychosocial Support Alone, Sham taVNS
- Drug · Device · Behavioral + 1 more
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 108 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Inflammation
- Interventions
- Occipito-Atlantal Decompression (OA DC), Sham Occipito-Atlantal Decompression (Sham OA DC), Splenic Lymphatic Pump Technique (SpLPT), Sham Splenic Lymphatic Pump Technique (Sham SpLPT), Transcutaneous Auricular Vagus Nerve Stimulation (taVNS), Sham Transcutaneous Auricular Vagus Nerve Stimulation (Sham taVNS)
- Procedure · Device
- Lead sponsor
- Burrell College of Health Sciences
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Las Cruces, New Mexico
- 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
- 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
- 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
- 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
- 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
- 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
- Heavy Drinking
- Interventions
- Active RAVANS, Brief Mindfulness-Based Intervention
- Device · Behavioral
- Lead sponsor
- Cambridge Health Alliance
- Other
- Eligibility
- 21 Years to 29 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Malden, Massachusetts
- Conditions
- Stroke, Healthy Adult
- Interventions
- Unilateral Left tVNS stimulation, Bilateral tVNS stimulation, Unilateral Left Sham stimulation, Bilateral Sham stimulation, Unilateral Right tVNS stimulation, Unilateral Right Sham stimulation
- Procedure
- Lead sponsor
- Georgia Institute of Technology
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Ocular Inflammation, Crystalline Lens; Chalcosis, Intraocular Lens Complication
- Interventions
- Cymbathera One System
- Device
- Lead sponsor
- Memorial Sloan Kettering Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 7
- States / cities
- Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
- 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
- Conditions
- Spinal Cord Injuries (Complete and Incomplete)
- Interventions
- Transauricular vagus nerve stimulation
- Device
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Vagus Nerve Stimulation, Stroke, Cognitive Assessment, Language Acquisition
- Interventions
- VNS for Cognition
- Device
- Lead sponsor
- Stony Brook University
- Other
- Eligibility
- 22 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Stony Brook, New York
- Conditions
- Epilepsy
- Interventions
- Not listed
- Lead sponsor
- Cyberonics, Inc.
- Industry
- Eligibility
- 7 Years and older
- Enrollment
- 124 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2018
- U.S. locations
- 7
- States / cities
- Atlanta, Georgia • Peoria, Illinois • Louisville, Kentucky + 4 more
- Conditions
- Nephrotic Syndrome in Children, Minimal Change Disease, Focal Segmental Glomerulosclerosis
- Interventions
- Transcutaneous auricular vagus nerve stimulation, Sham device
- Device
- Lead sponsor
- Northwell Health
- Other
- Eligibility
- 3 Years to 17 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 2
- States / cities
- New Hyde Park, New York • Philadelphia, Pennsylvania
- 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