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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Monetary Reward Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Pilot Randomized Control Trial of Financial Incentives for Smoking Cessation

NCT01303081
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 1, 2012 · Synced Sep 7, 2026, 7:53 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Prize-linked Savings Initiatives for Promoting Better Health and Economic Outcomes in Kenya

NCT04013295
View directory record Official record
Conditions
HIV/AIDS
Interventions
Prize-linked savings
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
21 Years and older · Male only
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 20, 2023 · Synced Sep 7, 2026, 7:53 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Preliminary Test of Reactive Carrot Incentives in a Practice Quit Environment With Contingency Management Incentives

NCT05072301
View directory record Official record
Conditions
Smoking Cessation
Interventions
Contingency Management, Control
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 31, 2023 · Synced Sep 7, 2026, 7:53 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Lottery Incentives for Moving

NCT01278654
View directory record Official record
Conditions
Obesity, Sedentary Lifestyle
Interventions
Incentive to exercise
Behavioral
Lead sponsor
Harvard University
Other
Eligibility
18 Years to 65 Years
Enrollment
212 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 18, 2012 · Synced Sep 7, 2026, 7:53 AM EDT
Recruiting Not applicable Interventional

Promoting Caregiver Implementation of an Effective Early Learning Intervention

NCT06275815
View directory record Official record
Conditions
Developmental Language Disorder, Reading; Difficult
Interventions
Sit Together and Read (STAR), Monetary Reward, Text Encouragement
Other · Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
48 Months to 71 Months
Enrollment
320 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
2
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 29, 2025 · Synced Sep 7, 2026, 7:53 AM EDT
Completed Not applicable Interventional

Impact of Cannabis Use and Abstinence on Emotion

NCT07746440
View directory record Official record
Conditions
Cannabis Use Disorder, Severe
Interventions
Contingency management for cannabis abstinence and lab visit attendance, Contingency management for lab visit attendance
Behavioral
Lead sponsor
Florida State University
Other
Eligibility
18 Years to 30 Years · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Aug 4, 2026 · Synced Sep 7, 2026, 7:53 AM EDT
Completed Early Phase 1 Interventional

Behavioral and Pharmacological Reconsolidation Interference in Misophonia

NCT05928689
View directory record Official record
Conditions
Misophonia
Interventions
Propranolol Hydrochloride tablet, Reminder, Counterconditioning, Placebo
Drug · Behavioral
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years to 55 Years
Enrollment
141 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 15, 2024 · Synced Sep 7, 2026, 7:53 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Using Social Connectedness to Increase Physical Activity

NCT04573972
View directory record Official record
Conditions
Activity, Motor, Social Isolation
Interventions
Social Incentive, Standard Incentive
Behavioral
Lead sponsor
Carnegie Mellon University
Other
Eligibility
18 Years and older
Enrollment
172 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 27, 2024 · Synced Sep 7, 2026, 7:53 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Incentives & Motivation for Behavior Change:

NCT04747327
View directory record Official record
Conditions
Behavior, Intention
Interventions
mandate public, employer mandate, incentive reward, penalty, incentive lottery small, incentive lottery medium, incentive lottery large, cash small, cash medium, cash large, invitation for exercise financial incentive study, invitation for exercise social incentive study, invitation for sleep social incentive study, invitation for sleep financial incentive
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
4,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 14, 2024 · Synced Sep 7, 2026, 7:53 AM EDT
Completed Not applicable Interventional Results available

SteadyRx: Smartphone ART Adherence Intervention for Drug Users

NCT02317614
View directory record Official record
Conditions
HIV, Medication Adherence
Interventions
SteadyRx
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 100 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 19, 2018 · Synced Sep 7, 2026, 7:53 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

LIFU for Anxiety Management

NCT05839847
View directory record Official record
Conditions
Anxiety
Interventions
Low-intensity focused ultrasound, Low-intensity focused ultrasound - sham
Device
Lead sponsor
Virginia Polytechnic Institute and State University
Other
Eligibility
18 Years to 65 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Roanoke, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Sep 7, 2026, 7:53 AM EDT
Completed Not applicable Interventional Results available

Smoking Treatment and Exercise Program for Underserved Populations (STEP UP)

NCT02873754
View directory record Official record
Conditions
Smoking
Interventions
Cognitive Behavioral Counseling, Mobile Contingency Management, Bupropion, Transdermal nicotine patch, Nicotine polacrilex, Nicotine lozenge
Behavioral · Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years to 70 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 12, 2018 · Synced Sep 7, 2026, 7:53 AM EDT
Recruiting Not applicable Interventional

Mechanisms of Risky Alcohol Use in Young Adults: Linking Sleep to Reward- and Stress-Related Brain Function

NCT05684094
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
Sleep extension and advance, Regular sleep duration and timing
Behavioral
Lead sponsor
University of Oregon
Other
Eligibility
18 Years to 24 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Eugene, Oregon
Source: ClinicalTrials.gov public record
Updated Feb 26, 2026 · Synced Sep 7, 2026, 7:53 AM 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 4, 2014 · Synced Sep 7, 2026, 7:53 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Use of Incentives to Promote Healthier Eating in Low-income Communities

NCT01616628
View directory record Official record
Conditions
Focus of the Study is on the Use of Incentives to Promote, Healthier Eating in Low-income Communities
Interventions
Fruit and vegetable rewards
Behavioral
Lead sponsor
Albert Einstein Healthcare Network
Other
Eligibility
18 Years and older
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 23, 2017 · Synced Sep 7, 2026, 7:53 AM EDT
Completed Phase 4 Interventional Results available

Abstinence Reinforcement Therapy (ART) for Homeless Veteran Smokers

NCT02245308
View directory record Official record
Conditions
Tobacco Use Disorder, Homelessness
Interventions
Nicotine Patches, mobile contingency management (mCM), Smoking cessation counseling, Nicotine rescue method, Bupropion
Drug · Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 70 Years
Enrollment
133 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 3, 2022 · Synced Sep 7, 2026, 7:53 AM EDT
Active, not recruiting Phase 3 Interventional

Treating Polysubstance Use Using a Novel Digital Technology

NCT05766631
View directory record Official record
Conditions
Opioid Use, Opioid Use Disorder, Cocaine Use, Cocaine Use Disorder
Interventions
DynamiCare Health, Methadone Treatment-As-Usual
Behavioral · Drug
Lead sponsor
Friends Research Institute, Inc.
Other
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
5
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Sep 7, 2026, 7:53 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

BEhavioral EConomics for Oral Health iNnovation Trial

NCT03576326
View directory record Official record
Conditions
Toothbrushing, Dental Plaque, Parent-Child Relations, Oral Hygiene, Dental Caries
Interventions
Drawing Incentive
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
6 Months to 47 Months
Enrollment
244 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Santa Monica, California
Source: ClinicalTrials.gov public record
Updated Sep 18, 2025 · Synced Sep 7, 2026, 7:53 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Neuronal Responses to Social Feedback in Major Depressive Disorder

NCT02180607
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Not listed
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 55 Years
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 27, 2015 · Synced Sep 7, 2026, 7:53 AM EDT
Completed Phase 4 Interventional Results available

Mobile Health Technology to Enhance Abstinence in Smokers With Schizophrenia

NCT02420015
View directory record Official record
Conditions
Schizophrenia, Cigarette Smoking
Interventions
Nicotine replacement therapy, Bupropion, cognitive-behavioral smoking cessation counseling, Mobile Contingency Management, Stay Quit Coach, SMS text messaging
Drug · Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years to 70 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 9, 2019 · Synced Sep 7, 2026, 7:53 AM EDT
Active, not recruiting Not applicable Interventional

Trauma Intervention to Optimize PrEP Among Women Who Inject Drugs

NCT05192434
View directory record Official record
Conditions
HIV Infections, Opioid Use, Trauma, Psychological
Interventions
Expressive Writing, Contingency Management
Behavioral
Lead sponsor
Drexel University
Other
Eligibility
18 Years and older · Female only
Enrollment
219 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 22, 2025 · Synced Sep 7, 2026, 7:53 AM EDT
Completed Phase 2 Interventional Results available

Clinical Trial of Topiramate for Cocaine Addiction

NCT00685178
View directory record Official record
Conditions
Cocaine Dependence
Interventions
topiramate, Contingency Reinforcement, placebo + NonCR
Drug · Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 55 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 10, 2017 · Synced Sep 7, 2026, 7:53 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Mobile Health (mHealth) App for Safe Opioid Use

NCT04462250
View directory record Official record
Conditions
Opioid Use
Interventions
Prescription Opioid Management App
Device
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced Sep 7, 2026, 7:53 AM EDT
Completed Phase 4 Interventional Results available

A Smoking Cessation Intervention for Yale Dining Employees

NCT02562521
View directory record Official record
Conditions
Smoking Cessation
Interventions
Contingency management, Nicotine replacement therapy, Varenicline, Additional behavioral support
Behavioral · Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 8, 2018 · Synced Sep 7, 2026, 7:53 AM EDT