- Conditions
- Cannabis Use, Cannabis Dependence, Cannabis Use Disorder, Cannabis Abuse, Cannabis Intoxication, Cannabis Smoking, Cannabis Withdrawal, Cannabis-Related Disorder, Cannabis Abuse, in Remission, Cannabis Abuse, Episodic Use, Marijuana, Marijuana Abuse, Marijuana Use, Marijuana Smoking, Marijuana Dependence, Marijuana User, Marijuana-Related Disorder, Marijuana Use Disorder, Addiction, Addiction, Substance, Substance Use, Substance Use Disorders, Substance Dependence, Substance Abuse, Substance Related Problem, Substance Abuse Drug Chronic
- Interventions
- Contingency Management, Elastic Net Regression
- Behavioral · Device
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 14 Years to 17 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2030
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
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.
All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.
Showing 217–240
of 276
matching trials from the live ClinicalTrials.gov search.
- 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
- Pre Diabetes
- Interventions
- Automated educational text messages, Autonomy-supportive automated educational text messages, Financial incentives, Tailored text messages
- Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 380 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Cocaine Dependence
- Interventions
- Behavioral Incentives, Education Control
- Behavioral
- Lead sponsor
- Virginia Commonwealth University
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 26 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- Conditions
- Obesity
- Interventions
- Financial incentives
- Other
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 40 Years to 70 Years
- Enrollment
- 54 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- HIV, HIV Testing, Women, Contingency Management
- Interventions
- Standard referral for HIV testing, Online risk reduction training, Reinforcement
- Behavioral
- Lead sponsor
- UConn Health
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 364 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2024
- U.S. locations
- 1
- States / cities
- Farmington, Connecticut
- Conditions
- Tobacco Use Disorder
- Interventions
- Individual Rewards, Fixed Deposits, Chosen Deposits, Competitive Deposits (Pari-Mutuel), Usual Care
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 63 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Gambling
- Interventions
- Cognitive behavioral therapy (CBT), Contingency management (CM), Psychoeducation therapy, Case management, Gamblers Anonymous (GA)
- Behavioral
- Lead sponsor
- UConn Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 210 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2010
- U.S. locations
- 1
- States / cities
- Farmington, Connecticut
- Conditions
- Spinal Surgery for Lumbar Spinal Stenosis (LSS)
- Interventions
- Wrist based activity tracker wear, Basic Study Activities, Telephonic Active Coaching (Motivational Interviewing) + Financial Incentives
- Behavioral · Other
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 40 Years to 85 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Posttraumatic Stress Disorder, Substance Use Disorder
- Interventions
- Prolonged Exposure Therapy, Voucher-Based Reinforcement
- Behavioral
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 126 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Community Acquired Pneumonia
- Interventions
- Focused Health Education
- Other
- Lead sponsor
- Carilion Clinic
- Other
- Eligibility
- 18 Years to 110 Years
- Enrollment
- 2,509 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Roanoke, Virginia
- Conditions
- Food Insecurity
- Interventions
- Financial Incentive: High, Financial Incentive: Middle, Financial Incentive: Low
- Other
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 3,780 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2025
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Sleep
- Interventions
- ELDERFITNESS, Control
- Behavioral · Other
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 60 Years to 85 Years
- Enrollment
- 129 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Behavioral Economics, Gifts, Financial, Point
- Interventions
- Neuroflow app: Mental health and wellbeing resources for adults
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 107 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Tobacco Use Disorder
- Interventions
- Usual Care, Individual Rewards, Fixed Deposits, Competitive Deposits (Pari-Mutuel), Collaborative Rewards
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2,185 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Pediatric Obesity
- Interventions
- Comprehensive behavioral weight control program, Individual 12-month nutrition education program
- Behavioral · Other
- Lead sponsor
- Children's Hospital of Philadelphia
- Other
- Eligibility
- 10 Years to 14 Years
- Enrollment
- 91 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2012
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Type 1 Diabetes
- Interventions
- "MyPlan" - Individualized Planned Eating Pattern
- Behavioral
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 12 Years to 17 Years
- Enrollment
- 52 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 2
- States / cities
- Chapel Hill, North Carolina • Cincinnati, Ohio
- Conditions
- Overdose Risk, Opioid Use Disorder, Stimulant Use Disorders
- Interventions
- Overdose Prevention Intervention Package (OPIP)
- Behavioral
- Lead sponsor
- Michele Staton
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2030
- U.S. locations
- 3
- States / cities
- Barbourville, Kentucky • Harlan, Kentucky • Hyden, Kentucky
- Conditions
- Hypertension
- Interventions
- CHW
- Behavioral
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 21 Years to 80 Years
- Enrollment
- 195 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Sedentary Behavior, Exercise, Walking, Motivation, Hypertension, Depression, Body Mass Index
- Interventions
- Walking
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 50 Years to 69 Years
- Enrollment
- 102 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Osteoarthritis of the Knee
- Interventions
- Social Incentives and Gamification to Promote Exercise, Corticosteroid Injection given in A-B order, No Social Incentive applied, Corticosteroid Injection given in B-A order
- Behavioral · Procedure
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 34 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Ovarian Cancer
- Interventions
- Fitness Tracker, Social Incentive (Way to Health)
- Other
- Lead sponsor
- Dana-Farber Cancer Institute
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 29 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Obesity
- Interventions
- incentives for dietary self-monitoring, incentives for interim weight loss, incentives for both
- Behavioral
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 105 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- HIV/AIDS, Mobile Health, Young Adults
- Interventions
- aDOT-CEI
- Other
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 29 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- San Francisco, California