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ClinicalTrials.gov public records Last synced Oct 19, 2026, 9:37 PM EDT

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Showing 337–360 of 676 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Incentive Clear all
Completed Not applicable Interventional

Steps to Health: Targeting Obesity in the Health Care Workplace

NCT01299051
View directory record Official record
Conditions
Overweight, Obese
Interventions
Steps to Health, Steps to Health Plus!
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
550 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 8, 2016 · Synced Oct 19, 2026, 9:37 PM EDT
Completed Not applicable Interventional Results available

FITBIT Study on Mobility and Readmissions After Radical Cystectomy

NCT04314778
View directory record Official record
Conditions
Bladder Cancer
Interventions
social incentive-based gamification
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 24, 2024 · Synced Oct 19, 2026, 9:37 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 19, 2026, 9:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mobile Health Sleep and Growth Study 2

NCT03426644
View directory record Official record
Conditions
Childhood Sleep Promotion
Interventions
Mobile Sleep and Growth Study
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
10 Years to 12 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 17, 2023 · Synced Oct 19, 2026, 9:37 PM EDT
Completed Not applicable Interventional

UPHS Weight Loss Study

NCT01800591
View directory record Official record
Conditions
Obesity
Interventions
Financial incentive
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 70 Years
Enrollment
201 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 6, 2015 · Synced Oct 19, 2026, 9:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Inflammation in Methamphetamine and STIs (IMSTI)

NCT05162391
View directory record Official record
Conditions
Methamphetamine-dependence, Rectal Gonorrhea, Rectal Chlamydia
Interventions
Contingency Management
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older · Male only
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Oct 19, 2026, 9:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mobile Contingency Management for Smoking Cessation (R01 Supplement) (PrevailGO)

NCT03517397
View directory record Official record
Conditions
Smoking Cessation
Interventions
Mobile Contingency Management
Behavioral
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 64 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Mar 29, 2024 · Synced Oct 19, 2026, 9:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Market to MyPlate: Investigating the Impact of a Nutrition and Hands-On Cooking Intervention

NCT04240782
View directory record Official record
Conditions
Fruit and Vegetable Consumption, Cooking Frequency
Interventions
Nutrition and hands on cooking classes for parents and their children, Produce allocations
Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
Not listed
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Urbana, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 27, 2020 · Synced Oct 19, 2026, 9:37 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Investigating the Effectiveness of a Seasonal Influenza Vaccination Promotion Campaign for Members of a Non-Profit, Community-Based Health Insurance Plan: 2018-2019

NCT03700281
View directory record Official record
Conditions
Influenza, Vaccination
Interventions
Messaging, Incentive
Behavioral
Lead sponsor
The University of Texas Health Science Center at Tyler
Other
Eligibility
18 Years and older
Enrollment
22,584 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Apr 23, 2019 · Synced Oct 19, 2026, 9:37 PM 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 19, 2026, 9:37 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 19, 2026, 9:37 PM EDT
Recruiting Not applicable Interventional

Striving Towards EmPowerment and Medication Adherence R01

NCT06463886
View directory record Official record
Conditions
Hiv, Mental Health Issue
Interventions
STEP-AD, Enhanced treatment as usual (E-TAU)
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older · Female only
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Oct 15, 2026 · Synced Oct 19, 2026, 9:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Increasing MAT Engagement With Financial Incentives

NCT04585399
View directory record Official record
Conditions
Opioid-use Disorder
Interventions
Contingency management
Behavioral
Lead sponsor
Rowan University
Other
Eligibility
18 Years and older
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Camden, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 4, 2025 · Synced Oct 19, 2026, 9:37 PM EDT
Completed Not applicable Interventional Results available

An Anesthesia-Centered Bundle to Reduce Postoperative Pulmonary Complications: The PRIME-AIR Study

NCT04108130
View directory record Official record
Conditions
Postoperative Pulmonary Complications
Interventions
Preoperative Education, Intraoperative PEEP (Positive End-Expiratory Pressure) Individualization, Individualization of Neuromuscular Blockade, Postoperative Incentive Spirometry, Postoperative Ambulation
Other · Procedure · Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
794 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
16
States / cities
San Francisco, California • Stanford, California • Aurora, Colorado + 10 more
Source: ClinicalTrials.gov public record
Updated Oct 6, 2025 · Synced Oct 19, 2026, 9:37 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 19, 2026, 9:37 PM EDT
Recruiting Not applicable Interventional

Novel Telemedicine-Delivered Prolonged Exposure Therapy for Treating PTSD in Individuals With OUD

NCT06288711
View directory record Official record
Conditions
Opioid Use Disorder, Posttraumatic Stress Disorder
Interventions
Prolonged exposure therapy, Financial incentives, Treatment as usual
Behavioral
Lead sponsor
University of Vermont
Other
Eligibility
18 Years and older
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Oct 19, 2026, 9:37 PM EDT
Completed Not applicable Interventional Results available

Increasing Contingency Management Success in Smoking Cessation

NCT00273793
View directory record Official record
Conditions
Smoking
Interventions
Contingency Management
Behavioral
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older
Enrollment
328 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jun 21, 2012 · Synced Oct 19, 2026, 9:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Nudges and Incentives to Enhance the Opioid Treatment Workforce

NCT03834025
View directory record Official record
Conditions
Opioid Abuse (Disorder)
Interventions
Phase 1 Condition 1, Phase 1 Condition 2, Phase 1 Condition 3, Phase 1 Condition 4, Phase 2 Condition 1, Phase 2 Condition 2, Phase 2 Condition 3
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 99 Years
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 20, 2021 · Synced Oct 19, 2026, 9:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

In It To Quit: Commitment Contracts for Smoking Cessation

NCT02596061
View directory record Official record
Conditions
Smoking
Interventions
Deposit Contract, Incentives
Behavioral · Other
Lead sponsor
Community Health Center, Inc.
Industry
Eligibility
18 Years and older
Enrollment
311 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Middletown, Connecticut
Source: ClinicalTrials.gov public record
Updated Jan 26, 2018 · Synced Oct 19, 2026, 9:37 PM EDT
Completed No phase listed Observational

Mobile App for Mood in Pregnancy (Ginger iO)

NCT02761720
View directory record Official record
Conditions
Mood Disorders, Depression
Interventions
No Intervention
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older · Female only
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2015
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 4, 2016 · Synced Oct 19, 2026, 9:37 PM EDT
Not listed Phase 2 Interventional Accepts healthy volunteers

A Scalable Weight Control Intervention for Adolescents

NCT02426346
View directory record Official record
Conditions
Pediatric Obesity
Interventions
Behavioral weight control, Group-based physical activity, Group-based incentives, Parent-based incentives
Behavioral
Lead sponsor
The Miriam Hospital
Other
Eligibility
13 Years to 17 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Apr 21, 2017 · Synced Oct 19, 2026, 9:37 PM EDT
Completed Phase 2 Interventional

Incentive-based Smoking Cessation for Methadone Patients

NCT00718835
View directory record Official record
Conditions
Cigarette Smoking Among Patients Currently Receiving Methadone or Buprenorphine Treatment for Opioid Dependence
Interventions
incentive-based contingency management
Behavioral
Lead sponsor
University of Vermont Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Feb 21, 2014 · Synced Oct 19, 2026, 9:37 PM EDT
Completed Phase 3 Interventional

SHARE Study 4: Financial Incentives for Weight Loss

NCT02008474
View directory record Official record
Conditions
Obesity
Interventions
Online weight loss + incentives for behavior 3 months, Online weight loss + incentives for weight loss at month 3, Online weight loss + Incentives for behavior 12 months, Online weight loss + Incentives for weight loss 12 months
Behavioral
Lead sponsor
The Miriam Hospital
Other
Eligibility
18 Years to 70 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Aug 30, 2016 · Synced Oct 19, 2026, 9:37 PM EDT
Completed Not applicable Interventional

Striving to Quit: First Breath

NCT01569490
View directory record Official record
Conditions
Smoking Cessation, Smoking, Nicotine Dependence
Interventions
Incentives for abstinence and treatment engagement, Attendance incentive
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older · Female only
Enrollment
3,100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 3, 2017 · Synced Oct 19, 2026, 9:37 PM EDT