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Showing 1–24 of 56 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Phase 4 Interventional Accepts healthy volunteers

Effects of Chantix on Relapse Prevention for Smoking Cessation

NCT00948649
Conditions
Nicotine Dependence
Interventions
Placebo, Varenicline
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 65 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Alcohol Use Disorder, Contingency Management
Interventions
Standard care, Contingency management
Behavioral
Lead sponsor
UConn Health
Other
Eligibility
18 Years and older
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Hartford, Connecticut
Recruiting Phase 2 Interventional Accepts healthy volunteers

App for Reducing Cravings to Smoke

NCT06088498
Conditions
Smoking
Interventions
Updating Existing Smartphone App, Quitline Services, Quitline Services and Smartphone App
Behavioral
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
3,600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Substance Related Disorders, Drug Addiction, Substance Abuse
Interventions
Cash CM, Voucher CM
Behavioral
Lead sponsor
Treatment Research Institute
Other
Eligibility
18 Years and older
Enrollment
352 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Alcohol Use, Drug Use, Risk Behavior, Sexual Behavior
Interventions
Contingency management, Employment Only
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Cannabis Use, Depression, Suicidal Ideation, Adolescent Behavior
Interventions
Contingency management for cannabis abstinence
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
12 Years to 18 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Cannabis Use, Sleep, Circadian Rhythm
Interventions
Cannabis Discontinuation
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 25 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
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
Completed Not applicable Interventional Results available

Long-term Behavior Change - 1

NCT00158197
Conditions
Amphetamine-related Disorders
Interventions
contingency management voucher
Behavioral
Lead sponsor
Friends Research Institute, Inc.
Other
Eligibility
18 Years to 65 Years
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
2
States / cities
Los Angeles, California • Rancho Cucamonga, California
Conditions
Domestic Violence, Substance Abuse, Parenting
Interventions
Fathers for Change, Individual Drug Counseling
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years to 60 Years · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Cannabis Use Disorder, Mild, Cannabis Use Disorder, Moderate
Interventions
Cannabis Actions and Practices Resource for Parents
Behavioral
Lead sponsor
Oregon Research Institute
Other
Eligibility
13 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Albuquerque, New Mexico
Completed Not applicable Interventional Accepts healthy volunteers Results available

Individualizing Incentives for Alcohol in the Severely Mentally Ill

NCT03481049
Conditions
Schizophrenia, Bipolar Disorder, Major Depressive Disorder, Alcohol Dependence
Interventions
Usual CM, High-Magnitude CM, Shaping CM
Behavioral
Lead sponsor
Washington State University
Other
Eligibility
18 Years to 65 Years
Enrollment
392 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
2
States / cities
Seattle, Washington • Spokane, Washington
Completed Not applicable Interventional

Marijuana Treatment Project - 3

NCT00107588
Conditions
Marijuana Dependence
Interventions
Reinforcement for homework completion, Reinforcement for Abstinence, Case Management
Behavioral
Lead sponsor
UConn Health
Other
Eligibility
18 Years to 80 Years
Enrollment
215 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Farmington, Connecticut
Conditions
Opioid Dependence
Interventions
Vivitrol, Employment-based opiate abstinence reinforcement, Usual Care Control
Drug · Behavioral · Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 65 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
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
Completed Not applicable Interventional Accepts healthy volunteers

Phosphatidylethanol-Based Contingency Management for Housing

NCT04038021
Conditions
Alcohol Use Disorder
Interventions
Phosphatidylethanol-based Contingency Management, Non-Contingent Control
Behavioral
Lead sponsor
Washington State University
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Spokane, Washington
Conditions
Overweight and Obesity
Interventions
Behavioral Weight Loss (BWL) + Emotion Regulation (ER), Behavioral Weight Loss (BWL)
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
13 Years to 16 Years
Enrollment
332 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
2
States / cities
La Jolla, California • Minneapolis, Minnesota
Conditions
Opiate Dependence
Interventions
methadone contingency, Methadone & Abstinence Contingency
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 65 Years
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Recruiting Not applicable Interventional

Virtual Incentive Treatment for Alcohol

NCT06265506
Conditions
Alcohol Use Disorder, Alcohol Drinking, Alcohol Abuse, Alcohol Dependence
Interventions
Contingency Management, Computer Based Training for Cognitive Behavioral Therapy for AUD (CBT4CBT)
Behavioral
Lead sponsor
Washington State University
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Spokane, Washington
Conditions
Cannabis Use Disorder, Severe
Interventions
Contingency management for cannabis abstinence and lab visit attendance, Contingency management for lab visit attendance
Behavioral
Lead sponsor
Florida State University
Other
Eligibility
18 Years to 30 Years · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Tallahassee, Florida
Conditions
Smoking, Veterans
Interventions
Nicotine gum, mobile contingency management, Telephone counseling, Nicotine patch, Nicotine lozenge, Smart phone, Carbon monoxide monitor
Other · Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
291 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Alcohol Use
Interventions
contingency management for abstinence
Behavioral
Lead sponsor
UConn Health
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Farmington, Connecticut
Completed Not applicable Interventional Accepts healthy volunteers

Contingency Management for Smoking Abstinence With Adolescent Smokers

NCT01056588
Conditions
Cigarette Smoking
Interventions
CO-Contingent, Control condition
Behavioral
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
13 Years to 19 Years
Enrollment
126 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2015
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Cannabis
Interventions
Contingency management
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
31 Years to 47 Years
Enrollment
146 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Aurora, Colorado