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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Smoking Cessation Intervention Clear all
Completed Not applicable Interventional Results available

Promoting Oral Health Among Smokers Randomized Trial

NCT02347124
View directory record Official record
Conditions
Oral Disease, Smoking
Interventions
Usual Care Control, Enhanced Intervention
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
718 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Oct 7, 2019 · Synced Sep 17, 2026, 4:15 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 9, 2020 · Synced Sep 17, 2026, 4:15 AM EDT
Completed Phase 2 Interventional Results available

Effect of Galantamine on Short-term Abstinence

NCT01669538
View directory record Official record
Conditions
Tobacco Use Disorder
Interventions
Galantamine, Placebo
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 60 Years
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 14, 2019 · Synced Sep 17, 2026, 4:15 AM EDT
Completed Phase 3 Interventional

A Trial to Test the Efficacy of a Tailored Intensive Smoking Cessation Intervention in Persons With HIV (PWHs)

NCT01106638
View directory record Official record
Conditions
Smoking, HIV Infections, AIDS
Interventions
Positively Smoke Free, Standard care
Behavioral
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older
Enrollment
147 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Apr 26, 2018 · Synced Sep 17, 2026, 4:15 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Yoga for Men Attempting Smoking Cessation

NCT02055326
View directory record Official record
Conditions
Smoking Cessation
Interventions
Cognitive Behavioral Therapy for Smoking Cessation, Yoga, Health & Wellness
Behavioral
Lead sponsor
The Miriam Hospital
Other
Eligibility
18 Years to 65 Years · Male only
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Feb 4, 2014 · Synced Sep 17, 2026, 4:15 AM EDT
Not yet recruiting Phase 2Phase 3 Interventional Accepts healthy volunteers

A Stepped Care Approach to Treating Tobacco Use in Rural Veterans

NCT04501016
View directory record Official record
Conditions
Tobacco Cessation
Interventions
Tailored behavioral counseling, Tobacco cessation pharmacotherapy
Behavioral · Drug
Lead sponsor
Iowa City Veterans Affairs Medical Center
Federal
Eligibility
18 Years to 99 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Aug 5, 2020 · Synced Sep 17, 2026, 4:15 AM EDT
Recruiting Phase 3 Interventional

Reaching Rural Cancer Survivors Who Smoke Using Text-Based Program

NCT05008848
View directory record Official record
Conditions
Cigarette Smoking-Related Carcinoma
Interventions
Smoking Cessation Intervention, Health Promotion and Education, Informational Intervention, Questionnaire Administration
Behavioral · Other
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
223
States / cities
Kingman, Arizona • Fort Smith, Arkansas • St. Helena, California + 186 more
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Sep 17, 2026, 4:15 AM EDT
Completed Not applicable Interventional

An Evaluation of Clinical Pharmacist-led Intervention on Clinical Outcomes in Patients With Ischemic Stroke

NCT01876667
View directory record Official record
Conditions
Stroke
Interventions
Intervention (CPCRS) Group, Placebo
Other
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years to 85 Years
Enrollment
141 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2018
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 5, 2018 · Synced Sep 17, 2026, 4:15 AM EDT
Completed Not applicable Interventional

Pre-Post Study for Supporting Appropriate Implementation of Lung Cancer Screening

NCT03077230
View directory record Official record
Conditions
Lung Neoplasms, Early Detection of Cancer, Decision Support Techniques, Primary Health Care
Interventions
Pre/Post Test of a Lung Cancer Screening Decision Aid
Behavioral
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
55 Years to 80 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 19, 2017 · Synced Sep 17, 2026, 4:15 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mobile Smoking Cessation Intervention in Enhancing Cancer Outreach in Low-Income Adult Smokers

NCT00948129
View directory record Official record
Conditions
Cigarette Smoker, Current Every Day Smoker
Interventions
Laboratory Biomarker Analysis, Smoking Cessation Intervention, Telephone-Based Intervention, Tobacco Cessation Counseling
Other · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
626 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2021
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 19, 2023 · Synced Sep 17, 2026, 4:15 AM EDT
Active, not recruiting Not applicable Interventional

Automated Video-Assisted Smoking Treatment for People Living With HIV

NCT05014282
View directory record Official record
Conditions
Smoking Cessation
Interventions
Nicotine patch, Counseling, Nicotine lozenge, Smartphone-delivered automated treatment
Drug · Behavioral
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
638 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Feb 8, 2026 · Synced Sep 17, 2026, 4:15 AM EDT
Terminated No phase listed Observational

Study on Smoking Cessation and Cost Outcomes in the Duke Smoking Cessation Program

NCT02845687
View directory record Official record
Conditions
Nicotine Dependence
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
209 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 12, 2019 · Synced Sep 17, 2026, 4:15 AM EDT
Completed Phase 4 Interventional Results available

Evaluation of National Cancer Institute (NCI) Smoking Intervention Resources

NCT01342523
View directory record Official record
Conditions
Smoking Cessation, Smoking, Nicotine Dependence
Interventions
CIS - telephone cessation quitline counseling, Lozenge - nicotine mini-lozenges, Emails - Brief smoking prevention messages, Full website - standard smokefree.gov website content, Lite website - lite version of smokefree.gov, Full mailed booklet - NCI's detailed 36-page quit guide, brief mailed booklet - smaller version of NCI's booklet
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
1,034 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 13, 2015 · Synced Sep 17, 2026, 4:15 AM EDT
Not listed No phase listed Observational

A Digital Smoking Cessation Intervention for Adults With Substance Use Disorder

NCT04419922
View directory record Official record
Conditions
Tobacco Use Disorder, Substance Use Disorders
Interventions
Smartphone Contingency Management Intervention
Behavioral
Lead sponsor
BrightView LLC
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 8, 2020 · Synced Sep 17, 2026, 4:15 AM EDT
Completed Not applicable Interventional Results available

International Study of Comparative Health Effectiveness With Medical and Invasive Approaches (ISCHEMIA)

NCT01471522
View directory record Official record
Conditions
Cardiovascular Diseases, Coronary Disease, Coronary Artery Disease, Heart Diseases, Myocardial Ischemia
Interventions
cardiac catheterization, coronary artery bypass graft surgery, percutaneous coronary intervention, Lifestyle, Medication
Procedure · Behavioral · Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
21 Years and older
Enrollment
5,179 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2023
U.S. locations
109
States / cities
Birmingham, Alabama • Yuma, Arizona • Beverly Hills, California + 82 more
Source: ClinicalTrials.gov public record
Updated May 31, 2023 · Synced Sep 17, 2026, 4:15 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Provider and Peer Delivered Youth Smoking Intervention

NCT00435344
View directory record Official record
Conditions
Tobacco Dependence
Interventions
Pediatric Practice-Based Smoking Intervention
Behavioral
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
13 Years to 17 Years
Enrollment
2,711 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2004
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 13, 2007 · Synced Sep 17, 2026, 4:15 AM EDT
Completed Not applicable Interventional

Internet and Telephone Counseling for Smoking Cessation

NCT00282009
View directory record Official record
Conditions
Unspecified Adult Solid Tumor, Protocol Specific
Interventions
Basic Internet, Enhanced Internet, Enhanced Internet + phone
Behavioral
Lead sponsor
Georgetown University
Other
Eligibility
18 Years to 90 Years
Enrollment
2,205 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2015
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Feb 9, 2016 · Synced Sep 17, 2026, 4:15 AM EDT
Completed No phase listed Observational

Couples Dynamics and Smoking Cessation

NCT03885336
View directory record Official record
Conditions
Smoking, Smoking Cessation, Cessation, Smoking, Smoking Behaviors, Smoking, Cigarette
Interventions
No Interventions
Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years to 65 Years
Enrollment
212 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 19, 2023 · Synced Sep 17, 2026, 4:15 AM EDT
Completed Not applicable Interventional Results available

Motivating a Spectrum of Cancer Patients to Quit Smoking

NCT04914000
View directory record Official record
Conditions
Cancer, Smoking
Interventions
Self-help Materials
Behavioral
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Apr 24, 2023 · Synced Sep 17, 2026, 4:15 AM EDT
Recruiting Not applicable Interventional

Multilevel Intervention for LDCT Lung Cancer Screening and Smoking Cessation Among African Americans

NCT07576595
View directory record Official record
Conditions
Lung Cancer Screening, Tobacco Use Disorder, Smoking Cessation
Interventions
Smoking cessation multilevel Intervention
Behavioral
Lead sponsor
Louisiana State University Health Sciences Center in New Orleans
Other
Eligibility
50 Years to 80 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
2
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated May 10, 2026 · Synced Sep 17, 2026, 4:15 AM EDT
Active, not recruiting Not applicable Interventional

Developing an E-Cigarette Cessation Intervention for Hispanic/Latina(o) Youth in Florida: The BReATHE Study

NCT07192601
View directory record Official record
Conditions
Vaping Teens, Vaping Behaviors, Vaping Cessation, Tobacco Use Disorder
Interventions
E-cigarette Cessation Manual
Behavioral
Lead sponsor
Florida International University
Other
Eligibility
14 Years to 18 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Sep 24, 2025 · Synced Sep 17, 2026, 4:15 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

rTMS in Promoting Smoking Cessation and Preventing Relapse in Current Smokers

NCT03865472
View directory record Official record
Conditions
Cigarette Smoker, Current Every Day Smoker, Current Smoker
Interventions
Questionnaire Administration, Repetitive Transcranial Magnetic Stimulation, Sham Intervention
Other · Procedure
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
206 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2026
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced Sep 17, 2026, 4:15 AM EDT
Recruiting Not applicable Interventional

Penn Medicine Healthy Heart

NCT06062394
View directory record Official record
Conditions
Hypertension, Hyperlipidemias
Interventions
Penn Med Healthy Heart Program
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
35 Years to 80 Years
Enrollment
1,980 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 11, 2026 · Synced Sep 17, 2026, 4:15 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Behavioral Activation Therapy and Nicotine Replacement Therapy in Increasing Smoking Cessation

NCT02697227
View directory record Official record
Conditions
Cigarette Smoker, Tobacco Use Disorder
Interventions
Behavioral Intervention, Laboratory Biomarker Analysis, Nicotine Patch, Questionnaire Administration, Smoking Cessation Intervention
Behavioral · Other · Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years to 75 Years
Enrollment
85 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Sep 17, 2026, 4:15 AM EDT