- Conditions
- Sedentary Lifestyle, Obesity
- Interventions
- Financial incentives for increasing physical exercise
- Behavioral
- Lead sponsor
- Harvard University
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2013
- U.S. locations
- 1
- States / cities
- Cambridge, Massachusetts
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 193–216
of 276
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Diabetes Mellitus
- Interventions
- Incentives, Education, Peer mentoring
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 30 Years to 70 Years
- Enrollment
- 240 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2016
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Opioid-use Disorder, Cocaine Use Disorder, Opioid Use, Cocaine Use, Substance Use, Methamphetamine Abuse, Methamphetamine-dependence
- Interventions
- App-Based Contingency Management, Sham Control
- Behavioral
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 206 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 2
- States / cities
- Oconomowoc, Wisconsin • Wauwatosa, Wisconsin
- Conditions
- Cardiovascular Disease (CVD)
- Interventions
- Behavioral Economics Intervention
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 53 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Tobacco Use Disorder, Nicotine Dependence
- Interventions
- Counseling, Contingency management, Text-based support
- Behavioral
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years to 25 Years
- Enrollment
- 350 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Autism Spectrum Disorder
- Interventions
- Gamified mobile health app
- Behavioral
- Lead sponsor
- University of Delaware
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 70 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Newark, Delaware
- Conditions
- Posttraumatic Stress Disorder
- Interventions
- CPT-Text, Culturally Informed Trauma Treatment (CITT), Retention Incentive, Reminder as Usual
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 360 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2026
- U.S. locations
- 3
- States / cities
- Palo Alto, California • New York, New York • San Antonio, Texas
- Conditions
- Overweight and Obesity, Physical Activity, Incentives
- Interventions
- self-monitoring, daily incentives, delayed lump sum incentives
- Behavioral
- Lead sponsor
- University of Colorado, Boulder
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 68 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Boulder, Colorado
- Conditions
- Adolescent Health Services, Immunization
- Interventions
- Assessment , Feedback, Incentives, and eXchange Program
- Other
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- Not listed
- Enrollment
- 91 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 2
- States / cities
- Chapel Hill, North Carolina • Raleigh, North Carolina
- Conditions
- HFpEF - Heart Failure With Preserved Ejection Fraction
- Interventions
- Gamification plus social incentive, Gamification plus competition
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 270 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Diabetes Mellitus, Type 2 Diabetes Mellitus, Adult-Onset Diabetes Mellitus, Non-Insulin-Dependent Diabetes Mellitus, Noninsulin Dependent Diabetes Mellitus, Type II
- Interventions
- High Frequency Financial Incentive, Moderate Frequency Financial Incentive, Low Frequency Financial Incentive
- Behavioral
- Lead sponsor
- State University of New York at Buffalo
- Other
- Eligibility
- 21 Years to 100 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2021
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin
- Conditions
- Osteoarthritis of the Knee
- Interventions
- Social Incentives and Gamification to Promote Exercise, Corticosteroid Injection given in A-B order, No Social Incentive applied, Procedure: Corticosteroid Injection given in B-A order
- Behavioral · Drug
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 221 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 4
- States / cities
- Washington D.C., District of Columbia • Omaha, Nebraska • Philadelphia, Pennsylvania + 1 more
- Conditions
- Physical Activity
- Interventions
- Active Rewards, Lottery 1, Lottery 2, Broadcasting winners, Active Rewards Doubled
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Cardiovascular Diseases
- Interventions
- Method of Contact, Source of Contact, Framing Method (Appeal to Altruism or Social Proof, Incentive Structure
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 26,242 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Alcohol Use Disorder
- Interventions
- DynamiCare Rewards
- Behavioral
- Lead sponsor
- DynamiCare Health
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 61 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 2
- States / cities
- Centerville, Massachusetts • Falmouth, Massachusetts
- Conditions
- Insufficient Sleep, Obesity
- Interventions
- Fixed sleep goal, Personalized sleep goal, Digital sleep health messaging without virtual study visit, Digital sleep health messaging with virtual study visit, Inactive Parent-Directed Loss-Framed Incentive, Active Parent-Directed Loss-Framed Incentive, Inactive Supportive Feedback, Active Supportive Feedback
- Behavioral
- Lead sponsor
- Children's Hospital of Philadelphia
- Other
- Eligibility
- 8 Years to 12 Years
- Enrollment
- 5,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Dual Use of Cigarettes and E-cigarettes, Gestational Weight Gain, Birth-weight-for-gestational-age z Score
- Interventions
- Simultaneous cessation intervention, Stepwise cessation intervention, Behavior counseling only
- Behavioral
- Lead sponsor
- State University of New York at Buffalo
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 45 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Weight, Food Choice, Nutrition Intake
- Interventions
- Personalized nutrition feedback
- Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 21 Years to 75 Years
- Enrollment
- 602 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2020
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Chronic Kidney Diseases
- Interventions
- Increase Physical Activity
- Behavioral
- Lead sponsor
- Children's Hospital of Philadelphia
- Other
- Eligibility
- 13 Years to 18 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Drug Addiction, Employment
- Interventions
- Employment-based abstinence reinforcement
- Behavioral
- Lead sponsor
- Northern Michigan University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 225 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2028
- U.S. locations
- 1
- States / cities
- Marquette, Michigan
- Conditions
- Hypertension, Non-Adherence, Patient
- Interventions
- Wellth Smartphone App, Targeted Incentives, Non-Restricted Incentives
- Behavioral
- Lead sponsor
- Wellth Inc.
- Industry
- Eligibility
- 50 Years and older
- Enrollment
- 97 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 3
- States / cities
- San Diego, California • New York, New York
- Conditions
- Methamphetamine Abuse
- Interventions
- Affect Treatment Program for Methamphetamine Use Disorder
- Other
- Lead sponsor
- Affect Therapeutics, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Anxiety Disorders and Symptoms
- Interventions
- Maya mobile app, Social Support, Gain Framed, Loss Framed
- Behavioral
- Lead sponsor
- Weill Medical College of Cornell University
- Other
- Eligibility
- 18 Years to 25 Years
- Enrollment
- 59 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Cannabis
- Interventions
- Contingency management
- Behavioral
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 31 Years to 47 Years
- Enrollment
- 146 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Aurora, Colorado