- Conditions
- Functional Gastrointestinal Disorders
- Interventions
- Active Auricular Neurostimulation, Sham Auricular Neurostimulation
- Device
- Lead sponsor
- Medical College of Wisconsin
- Other
- Eligibility
- 11 Years to 18 Years
- Enrollment
- 109 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2022
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin
Search Results
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Showing 1–24
of 32
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- 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
- Neonatal Opioid Withdrawal Syndrome, Neonatal Abstinence Syndrome
- Interventions
- Sparrow Fledging Therapy System, Sham Sparrow Fledging Therapy System
- Device
- Lead sponsor
- Spark Biomedical, Inc.
- Industry
- Eligibility
- 33 Weeks to 1 Year
- Enrollment
- 52 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 3
- States / cities
- Charleston, South Carolina • Dallas, Texas • San Antonio, Texas
- Conditions
- Temporomandibular Disorder
- Interventions
- Transcutaneous Auricular Neurostimulation, Sham Stimulation
- Device
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Auricular Stimulation
- Interventions
- Transcutaneous Auricular Neurostimulation (tAN)
- Device
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Blood Loss, Surgical
- Interventions
- Volta tAN System, SHAM Volta tAN System
- Device
- Lead sponsor
- University Surgical Vascular
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Watkinsville, Georgia
- Conditions
- Cyclic Vomiting Syndrome, Abdominal Migraine
- Interventions
- Percutaneous neurostimulation
- Device
- Lead sponsor
- Medical College of Wisconsin
- Other
- Eligibility
- 8 Years to 65 Years
- Enrollment
- 47 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin
- 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
- COVID-19
- Interventions
- Auricular percutaneous neurostimulation
- Device
- Lead sponsor
- Olive View-UCLA Education & Research Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 55 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Sylmar, California
- Conditions
- Opioid Use, Auriculotherapy, Pain, Abdominal, Cancer Pain, Liver Transplant
- Interventions
- NSS-2 BRIDGE, Sham NSS-2 BRIDGE
- Device
- Lead sponsor
- Jacques E. Chelly
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 286 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 4
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Alcohol Use Disorder, Alcohol Abuse, Substance Use Disorders, Substance Use Disorders Alcohol Use Withdrawal State
- Interventions
- Sparrow Ascent, Sparrow Ascent (Sham)
- Device
- Lead sponsor
- Spark Biomedical, Inc.
- Industry
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Functional Disorder of Intestine, Nausea Persistent
- Interventions
- Neurostimulator, Sham
- Device
- Lead sponsor
- Medical College of Wisconsin
- Other
- Eligibility
- 11 Years to 18 Years
- Enrollment
- 115 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin
- 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
- Conditions
- Hypermobile Ehlers-Danlos Syndrome, Hypermobile Spectrum Disorder, Ehlers-Danlos Syndrome
- Interventions
- Transcutaneous Auricular Neurostimulation
- Device
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Opioid-use Disorder, Opioid Withdrawal
- Interventions
- Sparrow Ascent Therapy System, Lofexidine, Extended-release injectable naltrexone
- Device · Drug
- Lead sponsor
- Spark Biomedical, Inc.
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 108 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 4
- States / cities
- Rancho Mirage, California • Crownsville, Maryland • Center City, Minnesota + 1 more
- 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
- Conditions
- Vagus Nerve Stimulation
- Interventions
- Transcutaneous vagal nerve stimulation
- Device
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 39 Years
- Enrollment
- 160 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Chemotherapy-induced Nausea and Vomiting
- Interventions
- Auricular percutaneous neurostimulation, Sham percutaneous neurostimulation
- Device
- Lead sponsor
- Medical College of Wisconsin
- Other
- Eligibility
- 4 Years to 30 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin
- Conditions
- Stroke, Pain
- Interventions
- Transcutaneous Auricular Vagus Nerve Stimulation (taVNS), Sham Auricular Stimulation
- Device
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Alcohol Withdrawal
- Interventions
- Transcutaneous Auricular Neurostimulation (tAN)
- Device
- Lead sponsor
- Erin Takemoto
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Wernersville, Pennsylvania
- Conditions
- Motion Sickness
- Interventions
- Transcutaneous Auricular Neurostimulation device
- Device
- Lead sponsor
- 59th Medical Wing
- Federal
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- Conditions
- Cyclic Vomiting Syndrome
- Interventions
- Active percutaneous electrical nerve field stimulation, Sham percutaneous electrical nerve field stimulation
- Device
- Lead sponsor
- Medical College of Wisconsin
- Other
- Eligibility
- 5 Years to 18 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin
- 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
- Posttraumatic Stress Disorder, Opioid Use Disorder
- Interventions
- Sparrow Ascent tAN, Sparrow Ascent Active Sham
- Device
- Lead sponsor
- University of Cincinnati
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Cape Girardeau, Missouri