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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Standard Incentive Clear all
Enrolling by invitation Not applicable Interventional

Targeted Prehabilitation With Physical Exercise and Inspiratory Muscle Training for Elderly Frail Patients Prior to Ventral Hernia Repair

NCT06874413
View directory record Official record
Conditions
Frailty, Ventral Hernia
Interventions
Prehabilitation, Standard of Care (SOC)
Behavioral · Other
Lead sponsor
Prisma Health-Upstate
Other
Eligibility
65 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Greenville, South Carolina
Source: ClinicalTrials.gov public record
Updated May 26, 2026 · Synced Sep 9, 2026, 9:08 AM EDT
Completed Not applicable Interventional Results available

Incentives to Decrease Opioid Use - Pilot

NCT04235582
View directory record Official record
Conditions
Substance-Related Disorders, Opioid-Related Disorders, Behavior Therapy
Interventions
App + Inputs Contingency Management, App + Outcomes Contingency Management
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
3
States / cities
Berkeley, California • Chicago, Illinois • Wauwatosa, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 2, 2024 · Synced Sep 9, 2026, 9:08 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Text-Messaging Telehealth and Contingency Management for Opioid Use Disorder Treatment Engagement

NCT05897788
View directory record Official record
Conditions
Opioid Use Disorder, Opioid Dependence With Current Use (Disorder)
Interventions
Text Message Check-ins, Contingency Management
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,808 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 12, 2026 · Synced Sep 9, 2026, 9:08 AM 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 3, 2025 · Synced Sep 9, 2026, 9:08 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Low Intensity Weight Loss for Young Adults

NCT02736981
View directory record Official record
Conditions
Obesity
Interventions
Behavioral Weight Loss (BWL), BWL + Autonomous Motivation, BWL + Extrinsic Motivation
Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years to 25 Years
Enrollment
382 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Jun 6, 2023 · Synced Sep 9, 2026, 9:08 AM EDT
Completed Not applicable Interventional Results available

Coin2Dose: Behavioral Economics to Promote Insulin BOLUS Activity and Improve HbA1c in Teens

NCT05280184
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Coin2Dose
Behavioral
Lead sponsor
Nemours Children's Clinic
Other
Eligibility
11 Years to 17 Years
Enrollment
173 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
2
States / cities
Jacksonville, Florida • Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 10, 2026 · Synced Sep 9, 2026, 9:08 AM 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 17, 2026 · Synced Sep 9, 2026, 9:08 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Nature IDEAS Study: An RCT to Increase Time Spent in Nature Among University Students

NCT06633367
View directory record Official record
Conditions
Mental Health
Interventions
Increasing time in nature
Other
Lead sponsor
Michigan State University
Other
Eligibility
18 Years to 24 Years
Enrollment
1,545 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
9
States / cities
Baltimore, Maryland • College Park, Maryland • Salisbury, Maryland + 6 more
Source: ClinicalTrials.gov public record
Updated Sep 11, 2025 · Synced Sep 9, 2026, 9:08 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 9, 2026, 9:08 AM EDT
Not listed Not applicable Interventional

Smoking Cessation for People Living With HIV/AIDS

NCT01965405
View directory record Official record
Conditions
HIV, AIDS, Nicotine Dependence
Interventions
Bupropion, Brief Counseling, High-magnitude prize contingency management, Monitored support to quit smoking, No additional treatment, Prize contingency management for abstinence, Low intensity prize contingency management
Drug · Behavioral
Lead sponsor
Wayne State University
Other
Eligibility
18 Years to 80 Years
Enrollment
165 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2021
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 1, 2021 · Synced Sep 9, 2026, 9:08 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 17, 2017 · Synced Sep 9, 2026, 9:08 AM EDT
Completed Phase 4 Interventional Results available

Health Systems Reach Interventions Project

NCT04199117
View directory record Official record
Conditions
Smoking, Cigarette, Smoking Cessation
Interventions
Varenicline, Combination nicotine patch and nicotine mini-lozenge treatment, Monetary incentives for initiating treatment, Automated tailored outreach, Care management, Wisconsin Tobacco Quit Line referral, Primary care provider referral, Untailored outreach, Multiple smoking cessation coaching calls
Drug · Behavioral · Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Sep 23, 2025 · Synced Sep 9, 2026, 9:08 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Impact of Financial Incentives

NCT05744960
View directory record Official record
Conditions
Human Papilloma Virus
Interventions
Communication training, financial Incentive
Behavioral
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
9 Years to 12 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Sep 9, 2026, 9:08 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 29, 2026 · Synced Sep 9, 2026, 9:08 AM EDT
Completed Not applicable Interventional

A Reinforcement Intervention for Increasing HIV Testing Among At-Risk Women

NCT03768986
View directory record Official record
Conditions
HIV, HIV Testing, Women, Contingency Management
Interventions
Standard referral for HIV testing, Online risk reduction training, Reinforcement
Behavioral
Lead sponsor
UConn Health
Other
Eligibility
18 Years and older · Female only
Enrollment
334 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Farmington, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 22, 2025 · Synced Sep 9, 2026, 9:08 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of a Minimal-Contact Lifestyle Intervention on Physical Activity, Diet, and Body Weight

NCT02008071
View directory record Official record
Conditions
Weight Loss
Interventions
Daily step goal financial incentive, Standard of Care
Behavioral
Lead sponsor
University of Tennessee
Other
Eligibility
30 Years to 65 Years
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 21, 2015 · Synced Sep 9, 2026, 9:08 AM EDT
Completed Not applicable Interventional

Contingency Outcomes in Prolonged Exposure

NCT01693978
View directory record Official record
Conditions
Posttraumatic Stress Disorder, Substance Use Disorder
Interventions
Prolonged Exposure Therapy, Voucher-Based Reinforcement
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 100 Years
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 30, 2016 · Synced Sep 9, 2026, 9:08 AM EDT
Completed Not applicable Interventional

Focused Incentive Spirometry Monitoring to Reduce Postoperative Oxygen Therapy and Respiratory Complications After Bariatric Surgery

NCT03010852
View directory record Official record
Conditions
Respiratory Complication
Interventions
Focused incentive spirometer education and monitoring
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 11, 2021 · Synced Sep 9, 2026, 9:08 AM EDT
Not listed Not applicable Interventional

A Randomized Control Trial of ZEPHYRx Gamified Incentive Spirometry Compared to Traditional Spirometry

NCT04429009
View directory record Official record
Conditions
Thoracic Surgery, Respiratory Therapy
Interventions
ZEPHYRx Respiratory Therapy (RT) System, Standard Incentive Spirometer
Device
Lead sponsor
My Music Machines Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Aug 24, 2022 · Synced Sep 9, 2026, 9:08 AM EDT
Completed Not applicable Interventional Results available

Increasing Caregiver Engagement in Juvenile Drug Courts

NCT03051997
View directory record Official record
Conditions
Substance Abuse
Interventions
Caregiver Contingency Management + Usual Drug Court Treatment, Usual Drug Court Treatment
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
13 Years to 89 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
2
States / cities
Dayton, Ohio • Corpus Christi, Texas
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Sep 9, 2026, 9:08 AM EDT
Not yet recruiting Not applicable Interventional

Recovery Works - Facilitating Sustainable Recovery Through Workforce

NCT07216612
View directory record Official record
Conditions
Substance Use Disorder (SUD)
Interventions
Community Restitution Apprenticeship-Focused Training (CRAFT), Standard Employment Model
Other
Lead sponsor
West Virginia School of Osteopathic Medicine
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Lewisburg, West Virginia
Source: ClinicalTrials.gov public record
Updated Oct 13, 2025 · Synced Sep 9, 2026, 9:08 AM EDT
Completed Not applicable Interventional Results available

Interventions for Unemployed Hazardous Drinkers

NCT02559609
View directory record Official record
Conditions
Unemployment, Hazardous Drinking
Interventions
Contingency management for alcohol abstinence, Contingency management for completing job related activities, Job relelated activity contracting
Behavioral
Lead sponsor
UConn Health
Other
Eligibility
18 Years to 65 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Middletown, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 22, 2024 · Synced Sep 9, 2026, 9:08 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mobile Contingency Management for Smoking Cessation

NCT04881630
View directory record Official record
Conditions
Smoking Cessation
Interventions
Automated Mobile Contingency Management (CM), Standard Care (SC)
Behavioral · Other
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
532 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Sep 9, 2026, 9:08 AM EDT
Completed Not applicable Interventional

MINDSPACE Strategy for Risk Optimization

NCT02721446
View directory record Official record
Conditions
Stroke
Interventions
Standard, Incentive, Salience, Incentive + Salience
Behavioral
Lead sponsor
Indiana Institute for Medical Research
Other
Eligibility
18 Years and older
Enrollment
641 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 16, 2018 · Synced Sep 9, 2026, 9:08 AM EDT