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ClinicalTrials.gov public records Last synced Oct 21, 2026, 6:52 PM EDT

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Showing 73–96 of 301 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Incentives Clear all
Completed Not applicable Interventional Accepts healthy volunteers

A Randomized Field Trial of Smartphone-based Feedback to Encourage Safe Driving

NCT06101251
View directory record Official record
Conditions
Distracted Driving, Injury Prevention, Behavioral Economics
Interventions
Driving Tips, Standard Feedback, Assigned Focus Area Feedback, Study Dashboard (Standard), Study Dashboard (focused), UBI-like Behavioral Incentive, Sef-Chosen Focus Area Feedback
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,449 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 2, 2025 · Synced Oct 21, 2026, 6:52 PM EDT
Completed No phase listed Observational

Incentives to Promote Medication Adherence Among HIV-Infected Youth

NCT02206906
View directory record Official record
Conditions
HIV
Interventions
Incentive intervention model
Behavioral
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
16 Years to 24 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 21, 2016 · Synced Oct 21, 2026, 6:52 PM EDT
Completed No phase listed Observational

Service Member Fatigue and Lack of Motivation Following Concussion

NCT01496586
View directory record Official record
Conditions
Fatigue, Traumatic Brain Injury
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 17, 2019 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional

Improving Diabetes Control Through Peer Counseling and Incentives

NCT01125956
View directory record Official record
Conditions
Diabetes Mellitus
Interventions
Assigned a peer counselor, Financial incentives
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
50 Years to 70 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 28, 2019 · Synced Oct 21, 2026, 6:52 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Remote Incentives for Smoking Cessation Among AN Pregnant Women

NCT05019170
View directory record Official record
Conditions
Smoking, Smoking Cessation
Interventions
Smartphone-based Financial Incentives, Best Practices
Behavioral
Lead sponsor
University of Vermont
Other
Eligibility
18 Years and older · Female only
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
2
States / cities
Anchorage, Alaska • Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Dec 1, 2023 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

CommitFit App to Facilitate Health Behavior Change in Clinic Adolescents

NCT06985251
View directory record Official record
Conditions
Overweight Adolescents
Interventions
gamified mHealth lifestyle app, Attention Control, gamified mHealth app with financial incentives
Other
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
13 Years to 15 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated May 22, 2025 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Phase 2 Interventional Results available

Incentives and Case Management to Improve Cardiac Care: Healthy Lifestyle Program

NCT03759873
View directory record Official record
Conditions
Cardiac Rehabilitation
Interventions
Incentives, Case Management
Behavioral
Lead sponsor
University of Vermont
Other
Eligibility
18 Years and older
Enrollment
209 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Oct 9, 2024 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

COVID-19 Booster Incentives

NCT05648773
View directory record Official record
Conditions
Booster Message, Booster Message + Financial Incentive
Interventions
Messaging, Financial Incentive, Placebo
Behavioral · Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
57,893 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Martinez, California
Source: ClinicalTrials.gov public record
Updated Aug 14, 2023 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional

Incentives Targeting Gestational Weight Gain in Overweight/Obese Low Income Women

NCT02233673
View directory record Official record
Conditions
Overweight, Obesity, Pregnancy
Interventions
Financial incentives
Behavioral
Lead sponsor
University of Vermont
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Oct 15, 2018 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Gestational Weight and Incentive Research Study

NCT03834194
View directory record Official record
Conditions
Gestational Weight Gain
Interventions
Lottery + Monthly Weight, Lottery + Overall Weight + Exercise, Lottery + Overall Weight, Loss + Overall Weight, Loss + Overall Weight + Exercise, Lottery + Monthly Weight + Exercise, Loss + Monthly Weight, Loss + Monthly Weight + Exercise
Behavioral
Lead sponsor
University of Tennessee
Other
Eligibility
18 Years and older · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 8, 2023 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional

Social Goals and Individual Incentives to Promote Walking in Older Adults

NCT01643538
View directory record Official record
Conditions
Physical Activity
Interventions
Financial incentive, Social Goal, Personal financial incentives & social goals, daily pedometer use and weekly feedback
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
65 Years and older
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 5, 2014 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Assessment, Feedback, Incentive, Exchange (AFIX OB) A Customizable Quality Improvement Intervention to Increase Maternal Vaccine Uptake

NCT04678271
View directory record Official record
Conditions
Influenza, Whooping Cough
Interventions
AFIX-OB Quality Improvement Package
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
202 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 21, 2023 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Reducing Cell Phone Use While Driving Among High Risk UBI Auto Policy Holders

NCT04587609
View directory record Official record
Conditions
Distracted Driving, Driving Impaired
Interventions
Free Phone Mounts, Commitment Contract, Personalized Habit Tips, Social Gamification Feedback, "Contest" Financial Incentives
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,668 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 2, 2021 · Synced Oct 21, 2026, 6:52 PM EDT
Recruiting Phase 3 Interventional

Rehabilitation for Arthritis of The Knee: mainTaining Improvement for Veterans

NCT06488144
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
Health coach, Remote Incentive Program
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
40 Years to 90 Years
Enrollment
254 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
5
States / cities
Birmingham, Alabama • Omaha, Nebraska • Portland, Oregon + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced Oct 21, 2026, 6:52 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Incentive Processing and Learning in Anorexia Nervosa and Bulimia Nervosa

NCT05056597
View directory record Official record
Conditions
Anorexia Nervosa, Bulimia Nervosa
Interventions
Not listed
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 39 Years · Female only
Enrollment
252 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional Results available

Digital Incentive Spirometry Adherence

NCT06629454
View directory record Official record
Conditions
Pulmonary Function, Incentive Spirometry, Patient Adherence, Lung Resection, Thoracic Surgery
Interventions
Adherence to digital incentive spirometer in the postop period after major chest surgery.
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
6
States / cities
Cherry Hill, New Jersey • Berwyn, Pennsylvania • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 20, 2025 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional

New Hampshire Medicaid Wellness Incentive Program

NCT02515981
View directory record Official record
Conditions
Tobacco Dependence, Obesity, Mental Illness
Interventions
NH Medicaid Incentives Program
Behavioral
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Enrollment
2,800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
12
States / cities
Concord, New Hampshire • Derry, New Hampshire • Dover, New Hampshire + 7 more
Source: ClinicalTrials.gov public record
Updated Feb 19, 2019 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional Results available

Incentive-based and Media Literacy Informed Approaches to Improve Vaping Cessation

NCT05586308
View directory record Official record
Conditions
Behavior, Health Risk, Implementation Science, E Cigarette Use, Cessation, Smoking, Incentives, Engagement, Patient, Peer Support, Media Literacy
Interventions
Text-massaging suport, Financial incentive, Media literacy
Behavioral
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years to 29 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Jan 29, 2026 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Feasibility of Strategies to Increase SNAP Fruit and Vegetable Incentive Program Use for Families With Food Insecurity

NCT06593028
View directory record Official record
Conditions
Dietary Habits
Interventions
Veggie Vouchers pilot
Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
91 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Incentivizing Reflection and Output in Exercise

NCT03742778
View directory record Official record
Conditions
Healthy
Interventions
Incentivizing reflection, Incentivizing exercise
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 11, 2020 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional

Financial Incentives to Improve Medication Adherence

NCT04191876
View directory record Official record
Conditions
Schizophrenia, Schizo Affective Disorder, Bipolar Disorder, Depression
Interventions
Wellth - Financial Incentives
Other
Lead sponsor
Northwell Health
Other
Eligibility
18 Years to 80 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Glen Oaks, New York
Source: ClinicalTrials.gov public record
Updated Sep 21, 2023 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional

Project LIFT - Promoting Healthy Behavior Through a Wearable Fitness Device and Financial Incentives

NCT03221465
View directory record Official record
Conditions
Kidney Transplant; Complications, Liver Transplant; Complications, Obesity
Interventions
Self-monitoring of physical activity with incentives, Usual care and self-monitoring of physical activity
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
127 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
2
States / cities
Chicago, Illinois • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 28, 2019 · Synced Oct 21, 2026, 6:52 PM EDT
Withdrawn Not applicable Interventional

Inpatient ICOUGH RECOVERY App Version 2.0

NCT03599037
View directory record Official record
Conditions
Post Operative Complications, Pneumonia
Interventions
ICOUGH Recovery App v2.0
Other
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 23, 2021 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional

Incentives for Preventative Health Care: Increasing Completion of Health Risk Assessments

NCT00891111
View directory record Official record
Conditions
Prevention
Interventions
Direct Payment, Regret Lottery
Behavioral
Lead sponsor
Carnegie Mellon University
Other
Eligibility
18 Years and older
Enrollment
634 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
8
States / cities
Shelton, Connecticut • Pensacola, Florida • Tampa, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Feb 5, 2018 · Synced Oct 21, 2026, 6:52 PM EDT