Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 24, 2026, 12:12 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 60 matching trials from the live ClinicalTrials.gov search.
Conditions
Traumatic Brain Injury, TBI, Mild Traumatic Brain Injury, Moderate Traumatic Brain Injury
Interventions
Planning, Reminders, and Micro-Incentives, Health Education
Other
Lead sponsor
Timothy Morris
Other
Eligibility
40 Years to 80 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Respiratory Depression
Interventions
Expiron respirator
Device
Lead sponsor
Yale University
Other
Eligibility
18 Years to 80 Years
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Substance Use Disorders
Interventions
Contingency management, Usual Care
Behavioral
Lead sponsor
Wayne State University
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Detroit, Michigan
Conditions
Smoking Cessation
Interventions
Financial Incentives (FI) and Nicotine Replacement Therapy (NRT)
Behavioral
Lead sponsor
University of Vermont Medical Center
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Burlington, Vermont
Conditions
Cardiac Rehabilitation
Interventions
Incentives, Case Management
Behavioral
Lead sponsor
University of Vermont
Other
Eligibility
18 Years and older
Enrollment
209 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Burlington, Vermont
Conditions
Chronic Mental Illness, Chronic Physical Illness
Interventions
Patient-Directed Wellness Account, Health Navigator
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
21 Years to 55 Years
Enrollment
1,663 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Gainesville, Florida
Completed Not applicable Interventional Accepts healthy volunteers Results available

Financial Incentives for Smoking Cessation Treatment Engagement

NCT04601870
Conditions
Quitting Smoking
Interventions
No Financial Incentive, Financial Incentive (100 dollars), Financial Incentive (50 dollars)
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Advance Care Planning
Interventions
Financial incentive, Educational website
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
65 Years to 75 Years
Enrollment
376 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Fairfield, California
Conditions
Smoking Cessation
Interventions
Telephone counseling, Nicotine patches, Incentive
Behavioral · Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
3,816 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
San Diego, California
Conditions
Health Knowledge, Attitudes, Practice
Interventions
Incentives mailer
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
Not listed
Enrollment
3,145 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Incentivizing Meditation App Habit Formation

NCT05217602
Conditions
Stress, Adherence, Treatment
Interventions
AC+ARwdC, AC+RwdC, Usual Calm Control (UC)
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
18 Years and older
Enrollment
597 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Phoenix, Arizona
Terminated Not applicable Interventional Accepts healthy volunteers Results available

BE Smokefree: Behavioral Economics Incentives to Engage Adolescents in Smoking Cessation

NCT03670264
Conditions
Smoking Cessation
Interventions
Quitline Incentive, Tobacco Cessation Incentive, Way to Health (WTH) Platform, Quitline Delivered Treatment
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
14 Years to 21 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

Incentivizing Planning & Output in Exercising

NCT03742765
Conditions
Healthy
Interventions
Incentivizing planning, Incentivizing exercise
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Type 1 Diabetes
Interventions
Diabetes behavior change skills training, Physical activity promotion program
Behavioral
Lead sponsor
University of Vermont
Other
Eligibility
13 Years to 17 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Burlington, Vermont
Conditions
Medication Adherence, Hypertension, Habits
Interventions
Wellth App, Action Planning, Wellth + Cue
Behavioral
Lead sponsor
Chad Stecher@asu.edu
Other
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Opioid-use Disorder, Medication Adherence
Interventions
Youth Opioid Recovery Support (YORS)
Behavioral
Lead sponsor
Potomac Health Foundations
Other
Eligibility
18 Years to 28 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Type 1 Diabetes
Interventions
"MyPlan" - Individualized Planned Eating Pattern
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
12 Years to 17 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Cincinnati, Ohio
Conditions
Sleep
Interventions
ELDERFITNESS, Control
Behavioral · Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
60 Years to 85 Years
Enrollment
129 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
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
Completed Not applicable Interventional Accepts healthy volunteers

Increasing Seat Belt Wearing and Decreasing Handheld Phone Use While Driving

NCT05469477
Conditions
Distracted Driving, Impaired Driving, Driving Behaviors
Interventions
Persuasive education, WOOP (aka, mental contrasting with implementation intentions., Wish, Outcome, Obstacle, Plan), Customized Habit Tips, Raffle Financial Incentive, Shared Pot Financial Incentive, Weekly SMS Support text, Weekly SMS Encouragement
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,139 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Substance Use Disorders
Interventions
Home-based Continuing Care, Services as Usual
Behavioral
Lead sponsor
Treatment Research Institute
Other
Eligibility
19 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Study Adherence, Depressive Disorder
Interventions
Video-Chat Psychotherapy (VCP), Message-Based Psychotherapy (MBP), Message-Based Psychotherapy with Monthly Video-Chat Psychotherapy, Message-Based Psychotherapy with Weekly Video-Chat Psychotherapy, High Monetary Incentive (HMI), Low Monetary and Alternative Incentive (LMAI)
Behavioral
Lead sponsor
Talkspace
Industry
Eligibility
18 Years and older
Enrollment
1,184 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
New York, New York
Conditions
Gambling
Interventions
Cognitive behavioral therapy (CBT), Contingency management (CM), Psychoeducation therapy, Case management, Gamblers Anonymous (GA)
Behavioral
Lead sponsor
UConn Health
Other
Eligibility
18 Years and older
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Farmington, Connecticut
Conditions
Obesity, Obesity; Drug, Lifestyle, Healthy
Interventions
Online Lifestyle Behavioral Therapy, Phentermine Hydrochloride 8 MG
Behavioral · Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 70 Years
Enrollment
870 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
4
States / cities
Los Angeles, California • Saint Louis Park, Minnesota • Winston-Salem, North Carolina + 1 more