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Showing 1–24 of 29 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Financial Incentive: Low Clear all
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Southern California Nutrition Incentive Program

NCT02976389
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 4, 2025 · Synced Sep 1, 2026, 10:42 AM EDT
Not listed Not applicable Interventional

Pathway for Produce Prescriptions in Diabetes Management

NCT06058338
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
Produce Prescription
Behavioral
Lead sponsor
Gretchen Swanson Center for Nutrition
Other
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
5
States / cities
Chicago, Illinois • Fort Wayne, Indiana • New Orleans, Louisiana + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 4, 2023 · Synced Sep 1, 2026, 10:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Patient Navigation and Financial Incentives to Promote Smoking Cessation

NCT02351609
View directory record Official record
Conditions
Smoking Cessation
Interventions
Intervention, Enhanced Traditional Care control
Behavioral · Other
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
352 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 4, 2017 · Synced Sep 1, 2026, 10:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Reducing Health Disparities in Childhood Obesity

NCT04072549
View directory record Official record
Conditions
Obesity
Interventions
Free Summer Programming
Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
6 Years to 10 Years
Enrollment
651 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
2
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated May 21, 2026 · Synced Sep 1, 2026, 10:42 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Improving Quitline Support Study

NCT03538938
View directory record Official record
Conditions
Tobacco Use Cessation
Interventions
1-Call Quitline Counseling, 4-Call Quitline Counseling, Nicotine patch, Nicotine Patch and Nicotine Lozenge, SmokefreeTXT, No SmokefreeTXT, Financial Incentives for Treatment Engagement, No Financial Incentives for Treatment Engagement
Behavioral · Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
1,316 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 11, 2024 · Synced Sep 1, 2026, 10:42 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

MILC: A Comprehensive Mobile Application That Addresses the Breastfeeding Challenges of Low-income Hispanic Mothers

NCT06520696
View directory record Official record
Conditions
Breastfeeding, Exclusive
Interventions
MILC application, Usual care
Behavioral
Lead sponsor
Benten Technologies, Inc.
Industry
Eligibility
18 Years to 44 Years · Female only
Enrollment
178 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
3
States / cities
Farmington, Connecticut • Research Triangle Park, North Carolina • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 25, 2024 · Synced Sep 1, 2026, 10:42 AM EDT
Recruiting Not applicable Interventional

InvesT1D: Promoting Adolescent Investment in Diabetes Care

NCT06384911
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Financial Incentives Program
Behavioral
Lead sponsor
Harvard Pilgrim Health Care
Other
Eligibility
12 Years and older
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 15, 2025 · Synced Sep 1, 2026, 10:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Financial Incentives Telephone Education and Skills Trial in African Americans With Diabetes (FITEST)

NCT02722499
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jul 11, 2024 · Synced Sep 1, 2026, 10:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

BEhavioral EConomics for Oral Health iNnovation Pilot Trial

NCT03862443
View directory record Official record
Conditions
Toothbrushing, Dental Plaque, Parent-Child Relations, Oral Hygiene, Dental Caries
Interventions
Fixed Incentive, Drawing Incentive
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
6 Months to 42 Months
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Santa Monica, California
Source: ClinicalTrials.gov public record
Updated Mar 4, 2019 · Synced Sep 1, 2026, 10:42 AM EDT
Not listed No phase listed Observational

A Digital Smoking Cessation Intervention for Adults With Substance Use Disorder

NCT04419922
View directory record Official record
Conditions
Tobacco Use Disorder, Substance Use Disorders
Interventions
Smartphone Contingency Management Intervention
Behavioral
Lead sponsor
BrightView LLC
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 8, 2020 · Synced Sep 1, 2026, 10:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Personalized Behavioral Intervention for Older Adults With Musculoskeletal Pain and Sleep Complaints

NCT03921840
View directory record Official record
Conditions
Sleep, Pain
Interventions
ELDERFITNESS, Control
Behavioral · Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
60 Years to 85 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 3, 2022 · Synced Sep 1, 2026, 10:42 AM EDT
Terminated Phase 3 Interventional

Consumer Engagement to Increase Advance Care Planning

NCT02208947
View directory record Official record
Conditions
Advance Care Planning
Interventions
Consumer financial incentive, PREPARE
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Fairfield, California
Source: ClinicalTrials.gov public record
Updated Jun 14, 2017 · Synced Sep 1, 2026, 10:42 AM EDT
Completed Not applicable Interventional Results available

Using Digital Health, Financial Incentives, and Community Health Worker Support to Change Health Behavior

NCT03939793
View directory record Official record
Conditions
Diabetes Mellitus
Interventions
IMPaCT Community Health Worker, Digital health monitoring with financial incentives, Usual Care
Behavioral · Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 4, 2024 · Synced Sep 1, 2026, 10:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Financial Incentives to Exercise for Adolescents

NCT01848353
View directory record Official record
Conditions
Insulin Resistance, Obesity, Sedentary Lifestyle
Interventions
Exercise training
Behavioral
Lead sponsor
University of Oklahoma
Other
Eligibility
11 Years to 20 Years
Enrollment
142 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
2
States / cities
Hugo, Oklahoma • Talihina, Oklahoma
Source: ClinicalTrials.gov public record
Updated Apr 2, 2019 · Synced Sep 1, 2026, 10:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Tobacco-Related Disease Prevention Among Korean Americans

NCT02584127
View directory record Official record
Conditions
Smoking Cessation
Interventions
high reinforcement cessation program, low reinforcement cessation program
Behavioral
Lead sponsor
University of California, Berkeley
Other
Eligibility
18 Years and older
Enrollment
405 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2015
U.S. locations
1
States / cities
Berkeley, California
Source: ClinicalTrials.gov public record
Updated May 12, 2016 · Synced Sep 1, 2026, 10:42 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Upgrade the Grains Study: Increasing Whole Grain Consumption in Low-income Children With Obesity

NCT02719730
View directory record Official record
Conditions
Obesity
Interventions
Reimbursement for whole grain purchases
Behavioral
Lead sponsor
UCSF Benioff Children's Hospital Oakland
Other
Eligibility
8 Years to 16 Years
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Oakland, California
Source: ClinicalTrials.gov public record
Updated Feb 12, 2018 · Synced Sep 1, 2026, 10:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Targeting Access and Knowledge of Earned Income Tax Credit (EITC) Utilization and Policies

NCT06146621
View directory record Official record
Conditions
Mental Health Issue, Food Security, Well-being
Interventions
Low-touch text messaging, Personal tax filing support, Information about free tax-filing support, Financial assistance
Behavioral
Lead sponsor
Harvard School of Public Health (HSPH)
Other
Eligibility
18 Years to 64 Years · Female only
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Aug 18, 2025 · Synced Sep 1, 2026, 10:42 AM EDT
Completed Not applicable Interventional

Contingency Management for Drug Use: Does Age Matter?

NCT05521854
View directory record Official record
Conditions
Opioid Use Disorder, Methamphetamine Abuse, Cocaine Use Disorder
Interventions
DynamiCare app (app-based contingency management), Sham control
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
2
States / cities
Chicago, Illinois • Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Sep 1, 2026, 10:42 AM EDT
Completed Not applicable Interventional

Factorial Design to Assess Quit-line Connections

NCT03760107
View directory record Official record
Conditions
Smoking Cessation
Interventions
Connect Smokers to Treatment 1, Connect Smokers to Treatment 2, Connect Smokers to Treatment 3, Connect Smokers to Treatment 4, Connect Smokers to Treatment 5, Connect Smokers to Treatment 6
Behavioral
Lead sponsor
Minnesota Department of Health
Government
Eligibility
Female only
Enrollment
3,723 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 29, 2018 · Synced Sep 1, 2026, 10:42 AM EDT
Recruiting Not applicable Interventional

Preliminary Effectiveness of Enhanced Text Message + Incentives

NCT07420621
View directory record Official record
Conditions
Smoking Cessation, Pregnancy
Interventions
Text Messages, Incentives
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Sep 1, 2026, 10:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Randomized Trial of Financial Incentives to Reduce Sugar-sweetened Beverage Purchases by Low-income, Latino Families

NCT01990508
View directory record Official record
Conditions
Obesity Prevention
Interventions
Targeted beverage education and financial incentives, Traffic-light labeling of all beverages in store
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
216 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 5, 2015 · Synced Sep 1, 2026, 10:42 AM 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 14, 2018 · Synced Sep 1, 2026, 10:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

BOOST: Breastfeeding Onset and Onward With Support Tools

NCT03964454
View directory record Official record
Conditions
Breastfeeding Duration
Interventions
WIC support + home-based individual support + Breastfeeding Incentives (SC+BFI), WIC support + home-based individual support (SC)
Behavioral
Lead sponsor
Philadelphia College of Osteopathic Medicine
Other
Eligibility
18 Years to 44 Years · Female only
Enrollment
168 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
2
States / cities
Newark, Delaware • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Sep 1, 2026, 10:42 AM EDT
Completed Not applicable Interventional Results available

Behavioral Economics and Self-Determination Theory to Change Diabetes Risk (BEST Change)

NCT04902326
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Nov 28, 2024 · Synced Sep 1, 2026, 10:42 AM EDT