- Conditions
- Preventative Health
- Interventions
- Scheduling and Active Choice for Biometric Participation
- Other
- Lead sponsor
- National Bureau of Economic Research, Inc.
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 11,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
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 57
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Colorectal Neoplasm, Colonic Polyps
- Interventions
- Close focus HD NBI Colonoscopy System
- Device
- Lead sponsor
- VA Palo Alto Health Care System
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 558 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2015
- U.S. locations
- 2
- States / cities
- Palo Alto, California • Kansas City, Missouri
- Conditions
- Tubular Adenoma, Colon Cancer, Hyperplastic Polyp
- Interventions
- Water Exchange Colonoscopy, Air Colonoscopy
- Other
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 178 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- Elk Grove, California
- Conditions
- Tobacco Use Disorder
- Interventions
- Not listed
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 55 Years to 74 Years
- Enrollment
- 72 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2007
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Colorectal Carcinoma
- Interventions
- Best Practice, Medical Chart Review, Online Mindfulness Meditation, Survey Administration
- Other · Behavioral
- Lead sponsor
- Ohio State University Comprehensive Cancer Center
- Other
- Eligibility
- 45 Years to 75 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Concussion, Brain
- Interventions
- Screen time permitted, Screen Time Abstain
- Behavioral
- Lead sponsor
- Theodore Macnow
- Other
- Eligibility
- 12 Years to 25 Years
- Enrollment
- 125 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Worcester, Massachusetts
- Conditions
- Physical Activity, Health-related Fitness, Cognition, Screen Time
- Interventions
- Exergaming intervention group, Traditional physical activity comparison
- Behavioral
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 4 Years to 5 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2025
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Sport-related Concussion
- Interventions
- Screen Time Restriction (ST-Restricted), Aerobic Exercise (AE), Screen-time restricted plus aerobic exercise (STR+AE), Stretching Only
- Behavioral
- Lead sponsor
- Children's Health
- Other
- Eligibility
- 12 Years to 17 Years
- Enrollment
- 85 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Plano, Texas
- Conditions
- Mammography, Breast Cancer, Radiology
- Interventions
- Search only for masses, Search only for calcifications, Search for both together, Search for one after the other
- Behavioral
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 70 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2028
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Adenomatous Polyp of Colon
- Interventions
- Segmental withdrawal
- Other
- Lead sponsor
- Baylor College of Medicine
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 232 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2020
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Stress, Burnout, Caregiver
- Interventions
- Reduce screen time
- Behavioral
- Lead sponsor
- University of Nebraska
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 520 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Omaha, Nebraska
- Conditions
- Osteogenesis Imperfecta
- Interventions
- Denosumab
- Drug
- Lead sponsor
- Amgen
- Industry
- Eligibility
- 2 Years to 17 Years
- Enrollment
- 153 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2022
- U.S. locations
- 13
- States / cities
- Los Angeles, California • Torrance, California • Aurora, Colorado + 10 more
- Conditions
- Childhood Obesity
- Interventions
- Not listed
- Lead sponsor
- Pennington Biomedical Research Center
- Other
- Eligibility
- 3 Years to 4 Years
- Enrollment
- 112 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Baton Rouge, Louisiana
- Conditions
- Screen Media Use
- Interventions
- Brief-RSU
- Behavioral
- Lead sponsor
- Boston Children's Hospital
- Other
- Eligibility
- 30 Months to 54 Months
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Sedentary Behaviors, Screen Time, Physical Activity, Glucose Metabolism, Sleep Quality, HbA1c Level
- Interventions
- Non-Sedentary Behavior Habit Formation, Sedentary Screen Time Reduction Smartphone App
- Behavioral
- Lead sponsor
- Arizona State University
- Other
- Eligibility
- 23 Years to 64 Years
- Enrollment
- 48 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 2
- States / cities
- Tempe, Arizona • San Luis Obispo, California
- Conditions
- Cancer, Cancer Diagnosis
- Interventions
- GRAIL Galleri MCED test
- Device
- Lead sponsor
- Dana-Farber Cancer Institute
- Other
- Eligibility
- 22 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Obesity, Cardiovascular Diseases
- Interventions
- Reducing television and other screen time (SMART curriculum)
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 0 Years and older
- Enrollment
- 900 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- Started 1999
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Colorectal Polyp, Colorectal Adenoma, Colon Cancer
- Interventions
- Endocuff Vision
- Device
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
- Conditions
- Psychotic Disorders, Psychosis Nos/Other
- Interventions
- Enhanced Referral/Linkage to Care, Standard Care
- Behavioral
- Lead sponsor
- Brown University
- Other
- Eligibility
- 12 Years to 17 Years
- Enrollment
- 77 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2023
- U.S. locations
- 2
- States / cities
- Providence, Rhode Island
- Conditions
- MRSA
- Interventions
- Duration of therapy, Direct Cost, Pharmacokinectic Monitoring, Hospital stay
- Other
- Lead sponsor
- Methodist Health System
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2026
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Sedentary Behavior, Health Promotion, Overweight and Obesity, Healthy Lifestyle, Diet, Healthy
- Interventions
- Standard Implementation, Enhanced Implementation
- Behavioral
- Lead sponsor
- Iowa State University
- Other
- Eligibility
- 9 Years to 11 Years
- Enrollment
- 1,984 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Ames, Iowa
- Conditions
- Colon Cancer, Rectal Cancer, Colorectal Cancer
- Interventions
- Colonoscopy with 6 minute withdrawal, Colonoscopy 9 minute withdrawal, Colonoscopy 12 minute withdrawal
- Procedure
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Transfusion Transmitted Babesiosis
- Interventions
- B.microti diagnostic blood tests
- Biological
- Lead sponsor
- Imugen
- Industry
- Eligibility
- 16 Years and older
- Enrollment
- 90,116 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- Norwood, Massachusetts
- Conditions
- Eye Fatigue, Diet, Healthy, Cognitive Change
- Interventions
- lutein, placebo
- Dietary Supplement
- Lead sponsor
- Northcentral University
- Other
- Eligibility
- 8 Years to 16 Years
- Enrollment
- 59 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Des Moines, Iowa