- Conditions
- Acute Stress Reaction, Cognitive Performance
- Interventions
- Sparrow Hawk (Active), Sparrow Hawk (Sham)
- Device
- Lead sponsor
- Spark Biomedical, Inc.
- Industry
- Eligibility
- 18 Years to 41 Years
- Enrollment
- 43 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
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Showing 25–36
of 12
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Perimenopause, PMDD
- Interventions
- transcutaneous auricular neurostimulation (tAN)
- Device
- Lead sponsor
- Texas Christian University
- Other
- Eligibility
- 18 Years to 55 Years · Female only
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Fort Worth, Texas
- Conditions
- Heavy Menstrual Bleeding
- Interventions
- Sparrow Link, Sparrow Link (Sham)
- Device
- Lead sponsor
- Spark Biomedical, Inc.
- Industry
- Eligibility
- 14 Years to 45 Years · Female only
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Opioid-use Disorder, Opioid Withdrawal
- Interventions
- Sparrow Therapy System
- Device
- Lead sponsor
- Spark Biomedical, Inc.
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 6 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Austin, Texas
- 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
- 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
- Auricular Stimulation
- Interventions
- Transcutaneous Auricular Neruostimulation (tAN)
- Device
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 96 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Neonatal Abstinence Syndrome
- Interventions
- Spark Biomedical Roo Transcutaneous Auricular Neurostimulation (tAN) System
- Device
- Lead sponsor
- Spark Biomedical, Inc.
- Industry
- Eligibility
- 33 Weeks to 1 Year
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020
- 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
- Abdominal Pain (AP), Disorders of Gut-brain Interaction
- Interventions
- Transcutaneous auricular neurostimulation
- Device
- Lead sponsor
- Nationwide Children's Hospital
- Other
- Eligibility
- 12 Years to 18 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- 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
- 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