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ClinicalTrials.gov public records Last synced Oct 22, 2026, 7:20 AM EDT

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Showing 169–192 of 301 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Incentives Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Financial Incentives and Text Messaging to Improve African American Womens' Glycemic Control

NCT02384265
View directory record Official record
Conditions
Diabetes Mellitus
Interventions
IM/SMS + Incentive Condition
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
25 Years to 65 Years · Female only
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2021
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 18, 2022 · Synced Oct 22, 2026, 7:20 AM EDT
Recruiting Not applicable Interventional

Incentive Spirometry to Improve Outcomes in Lung Cancer Patients Undergoing Concurrent Chemotherapy and Radiation Therapy

NCT06688422
View directory record Official record
Conditions
Lung Cancer, Pneumonitis, Radiation-Induced Lung Injury, Immunotherapy-Induced Pneumonitis, Non-Small-Cell Lung Cancer (NSCLC)
Interventions
incentive spirometry
Device
Lead sponsor
The Cooper Health System
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Camden, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced Oct 22, 2026, 7:20 AM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

E-cigarette Cessation in Adults Who Co-use Cannabis

NCT06688539
View directory record Official record
Conditions
Nicotine Dependence, Tobacco Use Disorder
Interventions
Varenicline Pill, Contingency management, Counseling
Drug · Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 40 Years
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
3
States / cities
Charleston, South Carolina • Lancaster, South Carolina • Pickens, South Carolina
Source: ClinicalTrials.gov public record
Updated Jun 12, 2026 · Synced Oct 22, 2026, 7:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Automated Hovering for Congestive Heart Failure Patients

NCT02708654
View directory record Official record
Conditions
Heart Failure
Interventions
Electronic pill bottle, Bluetooth scale, Support Partner, Engagement incentives
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 80 Years
Enrollment
566 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 18, 2022 · Synced Oct 22, 2026, 7:20 AM EDT
Not listed Not applicable Interventional

Oscillating Positive Expiratory Pressure (OPEP) Therapy in Trauma Patients With Multiple Rib Fractures

NCT04100512
View directory record Official record
Conditions
Rib Fractures, Respiratory Complication
Interventions
Oscillating Positive Expiratory Pressure Device, Incentive spirometry
Device
Lead sponsor
Poudre Valley Health System
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Loveland, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 19, 2022 · Synced Oct 22, 2026, 7:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Social Media Support and Financial Incentives on PrEP Adherence

NCT03078153
View directory record Official record
Conditions
Pre-Exposure Prophylaxis
Interventions
Financial Incentive, Social Media Group
Behavioral
Lead sponsor
George Washington University
Other
Eligibility
18 Years to 24 Years · Male only
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Feb 2, 2021 · Synced Oct 22, 2026, 7:20 AM EDT
Completed Not applicable Interventional

Treatment for Psychological and Drug Abuse Problems

NCT01140334
View directory record Official record
Conditions
Substance Use Disorders
Interventions
Voucher Reinforcement, Standard Control
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 65 Years
Enrollment
158 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 20, 2013 · Synced Oct 22, 2026, 7:20 AM EDT
Withdrawn Phase 3 Interventional Accepts healthy volunteers

Evaluating Incentive Designs to Increase Physical Activity Goal Adherence in a Wellness Program

NCT02629601
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 29, 2016 · Synced Oct 22, 2026, 7:20 AM EDT
Completed Not applicable Interventional Results available

REMINDers for Incentive Spirometry in PACU (REMIND-IS in PACU)

NCT06304493
View directory record Official record
Conditions
Postoperative Atelectasis, Postoperative Hypoxemia, Postoperative Pneumonia, Postoperative Pulmonary Complications, Patient Adherence, Incentive Spirometry, Respiratory Therapy, Respiratory Insufficiency
Interventions
Alarms
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 100 Years
Enrollment
231 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Oct 22, 2026, 7:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Laboratory Model for Relapse to Sedentary Behavior

NCT04161040
View directory record Official record
Conditions
Exercise
Interventions
Performance-based incentives
Behavioral
Lead sponsor
West Virginia University
Other
Eligibility
18 Years to 74 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Apr 13, 2025 · Synced Oct 22, 2026, 7:20 AM EDT
Completed Not applicable Interventional Results available

The Weigh Forward, Financial Incentives for Maintenance of Weight Loss

NCT02538783
View directory record Official record
Conditions
Obesity
Interventions
Escalating Lottery
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
30 Years to 80 Years
Enrollment
259 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 14, 2019 · Synced Oct 22, 2026, 7:20 AM EDT
Completed No phase listed Observational

Role of Social Incentives in PRO Collection

NCT03436446
View directory record Official record
Conditions
Orthopedic Disorder
Interventions
Interview
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years to 80 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 17, 2019 · Synced Oct 22, 2026, 7:20 AM EDT
Completed Not applicable Interventional

A Commitment Device for Medication Adherence Among HIV Patients

NCT01455740
View directory record Official record
Conditions
Acquired Immunodeficiency Syndrome, HIV
Interventions
Provider Visit Incentive (PVI), Incentive Choice (IC)
Behavioral
Lead sponsor
National Bureau of Economic Research, Inc.
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 18, 2017 · Synced Oct 22, 2026, 7:20 AM EDT
Completed Not applicable Interventional Results available

Comparing Smoking Cessation Interventions Among Underserved Patients Referred for Lung Cancer Screening

NCT04798664
View directory record Official record
Conditions
Smoking Cessation
Interventions
Removal of Financial Barriers, Financial Incentives, Mobile Health Application
Behavioral
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
3,228 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
5
States / cities
Oakland, California • Detroit, Michigan • Danville, Pennsylvania + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 25, 2026 · Synced Oct 22, 2026, 7:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Promoting Employee Health Through The Worksite Food Environment

NCT02660086
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Dec 1, 2021 · Synced Oct 22, 2026, 7:20 AM EDT
Completed Not applicable Interventional Results available

Project MIMIC (Maximizing Implementation of Motivational Incentives in Clinics)

NCT03931174
View directory record Official record
Conditions
Opioid-use Disorder
Interventions
Addiction Technology Transfer Center (ATTC) Training Strategy, Enhanced Addiction Technology Transfer Center (E-ATTC) Training Strategy
Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years and older
Enrollment
780 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
29
States / cities
Bridgeport, Connecticut • Hartford, Connecticut • Stamford, Connecticut + 22 more
Source: ClinicalTrials.gov public record
Updated Mar 19, 2025 · Synced Oct 22, 2026, 7:20 AM EDT
Completed Not applicable Interventional Results available

Lottery Incentive Nudges to Increase Influenza Vaccinations

NCT05012163
View directory record Official record
Conditions
Influenza, Vaccination, Health Promotion, Health Behavior
Interventions
Reminder, Financial incentive, Lottery
Behavioral
Lead sponsor
National Bureau of Economic Research, Inc.
Other
Eligibility
18 Years and older
Enrollment
57,581 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Danville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 30, 2024 · Synced Oct 22, 2026, 7:20 AM EDT
Completed Not applicable Interventional

A Randomized Trial of Patient Financial Incentives to Reduce CVD Risk

NCT02035826
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Dec 10, 2014 · Synced Oct 22, 2026, 7:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

WalkIT Arizona: Walking Interventions Through Texting

NCT02717663
View directory record Official record
Conditions
Physical Activity, Behavior, Goals
Interventions
Adaptive Goals, Static Goals, Delayed (non-contingent) Incentives, Immediate Micro-Incentives
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
18 Years to 60 Years
Enrollment
512 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 28, 2021 · Synced Oct 22, 2026, 7:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

E-Cigarettes and Financial Incentives to Promote Tobacco Harm Reduction Among Adults Accessing Shelter Services

NCT03743532
View directory record Official record
Conditions
Cigarette Smoking
Interventions
E-cigarette Switching, Financial Incentives
Behavioral
Lead sponsor
University of Oklahoma
Other
Eligibility
21 Years to 100 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Feb 21, 2025 · Synced Oct 22, 2026, 7:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Grocery Assistance Program Study for Families

NCT03363048
View directory record Official record
Conditions
Nutritional Quality, Food Insecurity, Food Legislation, Healthy Diet, Food Stamp Program
Interventions
Restricted, Restriction plus Incentive
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
3 Years and older
Enrollment
646 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 10, 2020 · Synced Oct 22, 2026, 7:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Promoting Contextually Cued PA Habits

NCT04691596
View directory record Official record
Conditions
Exercise
Interventions
Non-cue-contingent weekly incentives, Cue-contingent weekly incentives, Habit Coaching, App use instructions
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
18 Years to 65 Years
Enrollment
137 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Troy, New York
Source: ClinicalTrials.gov public record
Updated Jul 20, 2023 · Synced Oct 22, 2026, 7:20 AM EDT
Completed Not applicable Interventional

A Pragmatic Trial To Determine the Benefit of Exercise Incentives and Corticosteroid Injections in Osteoarthritis of the Knee

NCT03835910
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jul 27, 2021 · Synced Oct 22, 2026, 7:20 AM EDT
Completed Not applicable Interventional

Building Engagement Using Financial Incentives Trial - Hypertension

NCT06195839
View directory record Official record
Conditions
Hypertension, Health Behavior, Healthcare Patient Acceptance, Patient Engagement, Adherence, Patient
Interventions
Remote Patient Monitoring, Self-monitoring of hypertension-related factors, Immediate financial incentives, Delayed financial incentives
Behavioral
Lead sponsor
Tulane University
Other
Eligibility
40 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
2
States / cities
Bastrop, Louisiana • Shreveport, Louisiana
Source: ClinicalTrials.gov public record
Updated Sep 17, 2025 · Synced Oct 22, 2026, 7:20 AM EDT