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ClinicalTrials.gov public records Last synced Oct 30, 2026, 6:35 AM EDT

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Showing 73–96 of 548 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: abstinence Clear all
Active, not recruiting Not applicable Interventional

Alcohol Screening and Preoperative Intervention Research Study - 2

NCT05783635
View directory record Official record
Conditions
Alcohol Drinking
Interventions
Enhanced Usual Care (pre-operative), Preoperative Virtual Health Coaching, Usual surgical care (post-operative), Postoperative Virtual Health Coaching, On-Track (Post-operative)
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
21 Years to 75 Years
Enrollment
440 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Oct 30, 2026, 6:35 AM EDT
Completed Phase 2 Interventional Results available

Medication Development in Alcoholism: Apremilast Versus Placebo

NCT03175549
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
Apremilast, Placebo
Drug
Lead sponsor
The Scripps Research Institute
Other
Eligibility
18 Years to 65 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Sep 16, 2022 · Synced Oct 30, 2026, 6:35 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Network Support for Treatment of Alcohol Dependence

NCT00845208
View directory record Official record
Conditions
Alcohol Dependence
Interventions
Network Support
Behavioral
Lead sponsor
UConn Health
Other
Eligibility
18 Years and older
Enrollment
210 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2008
U.S. locations
1
States / cities
Farmington, Connecticut
Source: ClinicalTrials.gov public record
Updated May 9, 2023 · Synced Oct 30, 2026, 6:35 AM EDT
Completed Phase 3 Interventional

Medication and Counseling for Controlled Drinking (Project SMART)

NCT00444418
View directory record Official record
Conditions
Alcohol-related Disorders, Alcohol Drinking, Alcoholism, Alcohol Abuse
Interventions
Naltrexone, Modified Behavioral Self-Control Psychotherapy, Brief Behavioral Compliance Enhancement Therapy
Drug · Behavioral
Lead sponsor
National Institute on Alcohol Abuse and Alcoholism (NIAAA)
NIH
Eligibility
18 Years to 65 Years · Male only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 1, 2013 · Synced Oct 30, 2026, 6:35 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Inspired: Smartphone Videogame-Based Smoking Cessation Intervention

NCT03929003
View directory record Official record
Conditions
Smoking Cessation
Interventions
Inspired
Behavioral
Lead sponsor
Rowan University
Other
Eligibility
18 Years to 65 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Glassboro, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 10, 2020 · Synced Oct 30, 2026, 6:35 AM EDT
Active, not recruiting Not applicable Interventional

Enhancing Long-Term Smoking Abstinence Among Cervical Cancer Survivors (Project ACCESS)

NCT05645146
View directory record Official record
Conditions
Smoking Cessation, Cervical Cancer, High Grade Cervical Dysplasia
Interventions
Smoking Cessation treatment delivered by Tobacco Free Florida Quitline, Nicotine patch, Nicotine Lozenge, Motivation and Problem Solving (MAPS) intervention
Behavioral · Drug
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older · Female only
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Apr 1, 2026 · Synced Oct 30, 2026, 6:35 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Pilot Trial of Contingency Management for Long-Term Cannabis Abstinence

NCT03786224
View directory record Official record
Conditions
Cannabis Use, Adolescent Behavior
Interventions
Contingency Management
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
13 Years to 19 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 2, 2024 · Synced Oct 30, 2026, 6:35 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Maternal Smoking Cessation and Pediatric Obesity Prevention

NCT03514602
View directory record Official record
Conditions
Childhood Obesity, Smoking, Cigarette, Pregnancy
Interventions
Multicomponent behavioral intervention, Education only control
Behavioral
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years to 39 Years · Female only
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2027
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Oct 30, 2026, 6:35 AM EDT
Completed Not applicable Interventional

Project FIRST - Financial Incentives to Reduce Substance Use and Improve Treatment

NCT01376570
View directory record Official record
Conditions
HIV, Opiate Dependence
Interventions
Abstinence-reinforcing contingency management intervention, Performance Feedback intervention
Behavioral
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
18 Years and older
Enrollment
242 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
3
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Dec 3, 2020 · Synced Oct 30, 2026, 6:35 AM EDT
Completed Not applicable Interventional

Teen Success Project

NCT03015805
View directory record Official record
Conditions
Substance Abuse
Interventions
Contingency Management, Probation as Usual
Behavioral
Lead sponsor
Chestnut Health Systems
Other
Eligibility
12 Years to 18 Years
Enrollment
310 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
14
States / cities
Burley, Idaho • Caldwell, Idaho • Gooding, Idaho + 11 more
Source: ClinicalTrials.gov public record
Updated Oct 21, 2025 · Synced Oct 30, 2026, 6:35 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Take A Break - Rural

NCT05790486
View directory record Official record
Conditions
Smoking, Smoking Behaviors, Smoking Cessation
Interventions
Take a Break plus Nicotine replacement therapy (NRT) Sampling, The Comparison, Community Paramedicine Standard Plus Enhanced Implementation Program, Community Paramedicine Standard Implementation Program
Behavioral · Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 11, 2026 · Synced Oct 30, 2026, 6:35 AM EDT
Completed Phase 4 Interventional Results available

CPT-SMART for Treatment of PTSD and Cigarette Smoking

NCT03978442
View directory record Official record
Conditions
Smoking, Stress Disorders, Post-Traumatic
Interventions
Smoking Cessation Cognitive Behavioral Therapy (CBT), Bupropion, Cognitive Processing Therapy, Smoking Abstinence Reinforcement Therapy, Yoked Contingency Management
Behavioral · Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 80 Years
Enrollment
115 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 2, 2026 · Synced Oct 30, 2026, 6:35 AM EDT
Completed Not applicable Interventional

Group-Based Contingency Management for Substance Abuse Treatment - 1

NCT00249717
View directory record Official record
Conditions
Substance Abuse
Interventions
Contingency management
Behavioral
Lead sponsor
UConn Health
Other
Eligibility
18 Years and older
Enrollment
312 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
Farmington, Connecticut
Source: ClinicalTrials.gov public record
Updated Nov 21, 2011 · Synced Oct 30, 2026, 6:35 AM EDT
Completed Phase 4 Interventional Results available

Abstinence Reinforcement Therapy (ART) for Homeless Veteran Smokers

NCT02245308
View directory record Official record
Conditions
Tobacco Use Disorder, Homelessness
Interventions
Nicotine Patches, mobile contingency management (mCM), Smoking cessation counseling, Nicotine rescue method, Bupropion
Drug · Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 70 Years
Enrollment
133 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 4, 2022 · Synced Oct 30, 2026, 6:35 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Diabetes Smoking Cessation Incentives Study

NCT04682067
View directory record Official record
Conditions
Smoking Cessation, Diabetes Type 2
Interventions
Contingency Management, Usual Care smoking cessation
Behavioral
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 75 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated May 26, 2022 · Synced Oct 30, 2026, 6:35 AM EDT
Completed Not applicable Interventional

Web and Mobile Smoking Cessation

NCT01952236
View directory record Official record
Conditions
Smoking
Interventions
Web+Mobile, Web Only
Behavioral
Lead sponsor
Oregon Research Institute
Other
Eligibility
18 Years and older
Enrollment
1,266 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Eugene, Oregon
Source: ClinicalTrials.gov public record
Updated Feb 12, 2019 · Synced Oct 30, 2026, 6:35 AM EDT
Completed Not applicable Interventional

Contingency Management and Pharmacotherapy for Smoking Cessation

NCT00683280
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
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Farmington, Connecticut
Source: ClinicalTrials.gov public record
Updated Jan 16, 2018 · Synced Oct 30, 2026, 6:35 AM EDT
Active, not recruiting Not applicable Interventional

A Randomized Clinical Trial Comparing Embryo Euploidy Rates Following Ultrashort Versus Standard Abstinence

NCT07062237
View directory record Official record
Conditions
Infertility, Male Factor Infertility
Interventions
Ultrashort abstinence, Standard abstinence
Other
Lead sponsor
UConn Health
Other
Eligibility
18 Years to 42 Years
Enrollment
187 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Farmington, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Oct 30, 2026, 6:35 AM EDT
Completed Phase 1 Interventional

Diversion to Treatment for Injection Drug Users Arrested for Possession of Heroin

NCT01723527
View directory record Official record
Conditions
Cocaine-Related Disorders, HIV, Heroin Dependence
Interventions
Methadone, Buprenorphine, Employment-based drug abstinence reinforcement
Drug · Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 65 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 11, 2014 · Synced Oct 30, 2026, 6:35 AM EDT
Completed Phase 4 Interventional Results available

A Smart Approach to Treating Tobacco Use Disorder in Persons Living With HIV

NCT04490057
View directory record Official record
Conditions
Tobacco Use Cessation
Interventions
Nicotine patch, nicotine gum, nicotine nasal spray, nicotine inhaler, Varenicline or bupropion, Contingency Management
Drug · Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
323 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
4
States / cities
Bridgeport, Connecticut • New Haven, Connecticut • Brooklyn, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 5, 2026 · Synced Oct 30, 2026, 6:35 AM EDT
Recruiting Not applicable Interventional

Implementation of Mobile-based Programs for Alcohol Cessation in Treatment of Alcohol-associated Liver Disease

NCT06305624
View directory record Official record
Conditions
Alcohol Use Disorder, Alcohol-related Liver Disease
Interventions
Connections App
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
298 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
3
States / cities
Lansing, Michigan • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 31, 2026 · Synced Oct 30, 2026, 6:35 AM EDT
Completed Not applicable Interventional Results available

Efficacy and Outcomes of a Non-Pharmacological Intervention for Neonatal Abstinence Syndrome

NCT02801331
View directory record Official record
Conditions
Neonatal Abstinence Syndrome
Interventions
Stochastic Vibrotactile Stimulation (SVS)
Device
Lead sponsor
Elisabeth B Salisbury
Other
Eligibility
1 Hour to 18 Months
Enrollment
208 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 11, 2025 · Synced Oct 30, 2026, 6:35 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 11, 2023 · Synced Oct 30, 2026, 6:35 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Nicotine Withdrawal and Reward Processing: Connecting Neurobiology to Real-world Behavior

NCT03840694
View directory record Official record
Conditions
Cigarette Smoking, Nicotine Withdrawal
Interventions
Smoking Abstinence, Ad Lib Smoking
Other
Lead sponsor
Duke University
Other
Eligibility
21 Years to 55 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated May 20, 2021 · Synced Oct 30, 2026, 6:35 AM EDT