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Showing 1–24 of 125 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Contingency Reinforcement Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Web-delivery of Evidence-based, Psychosocial Treatment for Substance Use Disorders

NCT01104805
View directory record Official record
Conditions
Substance Abuse
Interventions
Therapeutic Education System (TES), Treatment-as-Usual (TAU)
Behavioral
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 75 Years
Enrollment
507 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
10
States / cities
Danbury, Connecticut • Orlando, Florida • Waipahu, Hawaii + 7 more
Source: ClinicalTrials.gov public record
Updated Jul 10, 2017 · Synced Sep 2, 2026, 6:42 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

CM for Patients With ALD After Liver Transplant

NCT06304467
View directory record Official record
Conditions
Alcohol Use Disorder, Alcohol; Liver, Post Liver Transplant, Contingency Management, Alcohol Liver Disease
Interventions
Contingency Management
Behavioral
Lead sponsor
Arpan A. Patel, MD
Other
Eligibility
18 Years to 99 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Sep 2, 2026, 6:42 AM EDT
Completed Phase 2 Interventional Results available

Employment-Based Depot Naltrexone Clinical Trial II

NCT00684775
View directory record Official record
Conditions
Opiate Dependence
Interventions
Work Plus Naltrexone Contingency
Combination Product
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 65 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 22, 2018 · Synced Sep 2, 2026, 6:42 AM EDT
Recruiting Not applicable Interventional

Long-Term Treatment of Opioid Use Disorder

NCT05534815
View directory record Official record
Conditions
Drug Addiction, Employment
Interventions
Employment-based abstinence reinforcement
Behavioral
Lead sponsor
Northern Michigan University
Other
Eligibility
18 Years and older
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Marquette, Michigan
Source: ClinicalTrials.gov public record
Updated May 1, 2025 · Synced Sep 2, 2026, 6:42 AM EDT
Terminated Not applicable Interventional

Incentives to Promote Smoking Cessation in Low SES Women

NCT03173274
View directory record Official record
Conditions
Nicotine Dependence
Interventions
Brief Motivational Intervention, Contingency Management, Non-Contingent Reinforcement
Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years and older · Female only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Mar 3, 2019 · Synced Sep 2, 2026, 6:42 AM EDT
Recruiting Not applicable Interventional

Implementing a Contingency Management Program Addressing Methamphetamine Use For and With the People of Hawaii

NCT06532370
View directory record Official record
Conditions
Contingency Managment, Methamphetamine Use Disorder
Interventions
Contingency Managment
Behavioral
Lead sponsor
Queen's Medical Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Honolulu, Hawaii
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Sep 2, 2026, 6:42 AM EDT
Completed Not applicable Interventional

Concurrent Treatment of Substance Abuse and Child Maltreatment

NCT02774525
View directory record Official record
Conditions
Substance Use, Child Maltreatment
Interventions
Reinforcement for drug & alcohol abstinence, Parenting intervention, Treatment as usual (TAU)
Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated May 11, 2021 · Synced Sep 2, 2026, 6:42 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 27, 2021 · Synced Sep 2, 2026, 6:42 AM EDT
Completed Not applicable Interventional Results available

Automated Reinforcement Management System (ARMS)

NCT04656925
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
Contingency management
Behavioral
Lead sponsor
Washington State University
Other
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Spokane, Washington
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Sep 2, 2026, 6:42 AM EDT
Completed Not applicable Interventional

Contingency Management for the Treatment of Co-Occurring Alcohol and Drug Misuse

NCT02222389
View directory record Official record
Conditions
Co-Occurring Alcohol and Drug Misuse
Interventions
CM for Alcohol, CM for drugs, CM for both substances, Non-Contingent group
Behavioral
Lead sponsor
Washington State University
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Spokane, Washington
Source: ClinicalTrials.gov public record
Updated Sep 17, 2018 · Synced Sep 2, 2026, 6:42 AM EDT
Completed Not applicable Interventional

Contingency Management for Smoking Cessation in the Homeless

NCT01736982
View directory record Official record
Conditions
Cigarette Smoking
Interventions
Contingency Management, Standard of Care
Behavioral · Other
Lead sponsor
UConn Health
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
New Britain, Connecticut
Source: ClinicalTrials.gov public record
Updated Jan 15, 2018 · Synced Sep 2, 2026, 6:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Hospital Visit as Opportunity for Prevention and Engagement for HIV-Infected Drug Users

NCT01612169
View directory record Official record
Conditions
HIV, AIDS, Substance Abuse, Inpatient
Interventions
Patient Navigation (PN) Group, Patient Navigator Plus Contingency Management (PN+CM) Group
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
801 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
12
States / cities
Birmingham, Alabama • Torrance, California • Miami, Florida + 8 more
Source: ClinicalTrials.gov public record
Updated Mar 13, 2016 · Synced Sep 2, 2026, 6:42 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 2, 2026, 6:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Resurgence as Choice: Basic and Clinical Studies

NCT03423940
View directory record Official record
Conditions
Problem Behavior, Self-injury, Communication
Interventions
Functional communication training
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
3 Years to 19 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Somerset, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 2, 2024 · Synced Sep 2, 2026, 6:42 AM EDT
Completed Phase 2 Interventional

Behavioral Treatment for Cocaine Dependent Women

NCT00914381
View directory record Official record
Conditions
Cocaine Dependence
Interventions
Behavioral therapy
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
145 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1994 – 2002
U.S. locations
2
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 30, 2020 · Synced Sep 2, 2026, 6:42 AM EDT
Recruiting Not applicable Interventional

Behavior Analytic Support of Needle-related Hospital Visits for Autistic Patients

NCT06712784
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Treatment Package (for both simulation and procedure sessions
Behavioral
Lead sponsor
Boston Medical Center
Other
Eligibility
3 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Sep 2, 2026, 6:42 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Effects of E-cigarettes (ECIGs) on Pulmonary Inflammation and Behavior in HIV Infected Smokers

NCT02848586
View directory record Official record
Conditions
Lung Inflammation, HIV Seropositivity
Interventions
ECIGS, mobile contingency management (mCM), Usual brand
Other · Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years to 64 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 10, 2023 · Synced Sep 2, 2026, 6:42 AM EDT
Completed Not applicable Interventional

Employment-based Reinforcement to Motivate Drug Abstinence in the Treatment of Drug Addiction. - 2

NCT00249457
View directory record Official record
Conditions
Behavior, Addictive, Cocaine Abuse, Cocaine Dependence, Heroin Dependence, Opioid Dependence
Interventions
Contingency management
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2006
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 29, 2017 · Synced Sep 2, 2026, 6:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Behavioral Economics and Communication

NCT05918393
View directory record Official record
Conditions
Problem Behavior
Interventions
functional communication training
Behavioral
Lead sponsor
State University of New York - Upstate Medical University
Other
Eligibility
5 Years to 13 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Mar 4, 2026 · Synced Sep 2, 2026, 6:42 AM EDT
Active, not recruiting Not applicable Interventional

Remote Alcohol Monitoring to Facilitate Abstinence From Alcohol: Exp 2

NCT03942770
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
Contingency management
Behavioral
Lead sponsor
Mikhail N Koffarnus
Other
Eligibility
18 Years and older
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
2
States / cities
Lexington, Kentucky • Roanoke, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 5, 2026 · Synced Sep 2, 2026, 6:42 AM EDT
Completed Not applicable Interventional Results available

Contingency Management of Alcohol Abuse in the Severely Mentally ILL

NCT01567943
View directory record Official record
Conditions
Alcohol Abuse, Schizophrenia, Bipolar Disorder, Major Depressive Disorder
Interventions
Contingency Management
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 65 Years
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 22, 2017 · Synced Sep 2, 2026, 6:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Assessing the Effectiveness of Reciprocal Imitation Teaching in Part C Early Intervention Settings (Sprout Study)

NCT05425277
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Reciprocal Intervention Teaching (RIT), Daily Routines
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Months to 80 Years
Enrollment
91 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Nov 21, 2024 · Synced Sep 2, 2026, 6:42 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Disrupting SRFOH to Improve Substance Use and Mental Health Outcomes for Parents in Rural Regions

NCT06560866
View directory record Official record
Conditions
Substance-Related Disorders
Interventions
Just Care for Families
Behavioral
Lead sponsor
Chestnut Health Systems
Other
Eligibility
Not listed
Enrollment
260 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Eugene, Oregon
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Sep 2, 2026, 6:42 AM EDT
Not yet recruiting Not applicable Interventional

Abstinence Reinforcement Therapy for Veterans Who Smoke Tobacco and Are Experiencing Homelessness

NCT07714200
View directory record Official record
Conditions
Tobacco Use Disorder
Interventions
Cognitive Behavioral Therapy for Smoking Cessation, Nicotine Replacement Therapy, Bupropion, Varenicline, Mobile Contingency Management, Clinic-Based Smoking Cessation Counseling
Behavioral · Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2030
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 19, 2026 · Synced Sep 2, 2026, 6:42 AM EDT