- Conditions
- Prodromal Symptoms, Psychosis
- Interventions
- SPARK Coping
- Behavioral
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Seattle, Washington
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 56
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Alzheimer Disease, Cognitive Impairment
- Interventions
- SPARK Test
- Device
- Lead sponsor
- Spark Neuro Inc.
- Industry
- Eligibility
- 55 Years to 85 Years
- Enrollment
- 185 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 7
- States / cities
- Loma Linda, California • Englewood, Colorado • Ocala, Florida + 4 more
- Conditions
- Schizophrenia / Schizoaffective Disorder
- Interventions
- NST-SPARK
- Device
- Lead sponsor
- North Shore Therapeutics, Inc.
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2027 – 2028
- U.S. locations
- 2
- States / cities
- Glen Oaks, New York • Philadelphia, Pennsylvania
- Conditions
- Depression
- Interventions
- Limbix Spark, Psychoeducation
- Device · Other
- Lead sponsor
- Limbix Health, Inc.
- Industry
- Eligibility
- 13 Years to 21 Years
- Enrollment
- 227 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Opioid Withdrawal, Analgesia
- Interventions
- transcutaneous Auricular neurostimulation - Active, transcutaneous auricular neurostimulation - Sham
- Device
- Lead sponsor
- The University of Texas Medical Branch, Galveston
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Galveston, Texas
- Conditions
- Pediatric Obesity
- Interventions
- Intervention
- Behavioral
- Lead sponsor
- The Miriam Hospital
- Other
- Eligibility
- 6 Years to 12 Years
- Enrollment
- 85 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Delayed Graft Function
- Interventions
- Furosemide, Placebo
- Drug
- Lead sponsor
- Loma Linda University
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- Loma Linda, California
- Conditions
- Parenting, Stress, Learning Disabilities, Child, Attention Difficulties
- Interventions
- SMART-3RP, Health Education Program
- Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- 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
- Depression
- Interventions
- Limbix Spark
- Other
- Lead sponsor
- Limbix Health, Inc.
- Industry
- Eligibility
- 12 Years to 21 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Human Immunodeficiency Virus
- Interventions
- SPARK, HealthMpowerment, PrEP Education
- Behavioral
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Hemophilia A
- Interventions
- SPK-8011, SPK-8016
- Genetic
- Lead sponsor
- Spark Therapeutics, Inc.
- Industry
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 29 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2032
- U.S. locations
- 9
- States / cities
- Boston, Massachusetts • Madison, Mississippi • Kansas City, Missouri + 5 more
- Conditions
- Pediatric Cancer, Quality of Life
- Interventions
- SPARK Symptom Screening Linked to Feedback to Providers
- Behavioral
- Lead sponsor
- The Hospital for Sick Children
- Other
- Eligibility
- 8 Years to 18 Years
- Enrollment
- 445 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 20
- States / cities
- Phoenix, Arizona • Los Angeles, California • Redwood City, California + 17 more
- Conditions
- Obesity, Overweight, Weight Loss, Health Behavior
- Interventions
- Core behavioral weight loss intervention, Self-monitoring diet, Self-monitoring weight, Self-monitoring steps
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 176 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Stanford, California
- 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
- Traumatic Brain Injury, Severe Traumatic Brain Injury, Disorders of Consciousness Due to Severe Brain Injury, Coma, Traumatic
- Interventions
- Dual-Site Transcutaneous Auricular Nerve Stimulation (taVNS + taTNS)
- Device
- Lead sponsor
- Sima Mofakham
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Stony Brook, New York
- Conditions
- Pediatric Obesity
- Interventions
- School, Family, About Eating
- Behavioral
- Lead sponsor
- Colorado State University
- Other
- Eligibility
- 7 Years to 12 Years
- Enrollment
- 2,640 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2018
- U.S. locations
- 1
- States / cities
- Fort Collins, Colorado
- Conditions
- Negative Symptoms in Schizophrenia, Schizophrenia, Schizoaffective Disorder
- Interventions
- SPARK
- Device
- Lead sponsor
- North Shore Therapeutics, Inc.
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Spinal Cord Injuries
- Interventions
- auricular nerve stimulation (aVNS), sham aVNS
- Device
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Substance Use, Substance Abuse, Suicide
- Interventions
- Thiwáhe Gluwáš'akapi, Woyute Waśte
- Behavioral
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 10 Years to 85 Years
- Enrollment
- 552 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2025
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Pain, Depressive Symptoms, Aging
- Interventions
- SPARK
- Behavioral
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Obesity & Overweight, Weight Management
- Interventions
- Culinary medicine classes, Medically Tailored Groceries, Shared Medical Appointments
- Behavioral
- Lead sponsor
- Tufts University
- Other
- Eligibility
- 12 Years to 17 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts
- Conditions
- Childhood Cancer, Fertility Issues
- Interventions
- AYA SPARK
- Behavioral
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years to 44 Years · Female only
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Sexual Satisfaction, Sexual Function
- Interventions
- Spark Placebo Control 5.1, Spark Active Study Product 5.1 Usage
- Dietary Supplement
- Lead sponsor
- Radicle Science
- Industry
- Eligibility
- 21 Years to 105 Years · Female only
- Enrollment
- 600 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Del Mar, California