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ClinicalTrials.gov public records Last synced Oct 10, 2026, 5:55 PM EDT

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Showing 193–216 of 872 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Tobacco Cessation Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Proactive Outreach for Smokers in VA Mental Health

NCT01737281
View directory record Official record
Conditions
Smoking
Interventions
Proactive outreach, Usual care
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
1,938 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
4
States / cities
Tampa, Florida • Minneapolis, Minnesota • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 26, 2019 · Synced Oct 10, 2026, 5:55 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Experimental Tobacco Marketplace in Regulating Flavored Tobacco Products in Menthol Cigarette Smokers

NCT03897530
View directory record Official record
Conditions
Cigarette Smoking
Interventions
Smoking Cessation Intervention, Functional Assessment, Questionnaire Administration
Behavioral · Other
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
103 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Apr 3, 2024 · Synced Oct 10, 2026, 5:55 PM EDT
Completed Phase 3 Interventional

Quitlink : A Leveraging Solution to Tobacco Counseling

NCT00112268
View directory record Official record
Conditions
Smoking
Interventions
QuitLink (office support system for quit line referral)
Behavioral
Lead sponsor
Virginia Ambulatory Care Outcomes Research Network
Other
Eligibility
18 Years and older
Enrollment
3,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 27, 2006 · Synced Oct 10, 2026, 5:55 PM EDT
Completed Phase 4 Interventional Results available

Nicotine as an Adjuvant Analgesic for Third Molar Surgery

NCT00385216
View directory record Official record
Conditions
Dental Crowding
Interventions
Nicotine, Placebo
Drug · Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 60 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 10, 2026, 5:55 PM EDT
Completed Not applicable Interventional

Project IMPACT: CHW Intervention

NCT03159533
View directory record Official record
Conditions
Hypertension
Interventions
CHW Intervention, Wait List Control Group
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 85 Years
Enrollment
305 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 18, 2020 · Synced Oct 10, 2026, 5:55 PM EDT
Completed Not applicable Interventional

Intensive Intervention for Smokers - 6

NCT00217984
View directory record Official record
Conditions
Tobacco Use Disorder, Alcohol Dependence
Interventions
Usual Care, Extended cognitive behavior therapy
Other · Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 75 Years
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Nov 1, 2017 · Synced Oct 10, 2026, 5:55 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Biomarker Feedback for Smoking Cessation

NCT02206971
View directory record Official record
Conditions
Cigarette Smoking
Interventions
urine analyses feedback
Other
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
18 Years to 75 Years
Enrollment
109 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 10, 2020 · Synced Oct 10, 2026, 5:55 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

End Nicotine Dependence Clinic

NCT03290430
View directory record Official record
Conditions
Smoking Cessation
Interventions
Group Counseling, Individual Counseling, Phone Counseling, Video Counseling, Texting support, Nicotine Replacement Therapy
Behavioral · Drug
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 14, 2020 · Synced Oct 10, 2026, 5:55 PM EDT
Completed Phase 3 Interventional Results available

Telephone Counseling and the Distribution of Nicotine Patches to Smokers

NCT00851357
View directory record Official record
Conditions
Smoking Cessation
Interventions
Nicotine Patch, Telephone Counseling, Placebo, Self-Help Materials
Drug · Behavioral · Other
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
4,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Feb 13, 2020 · Synced Oct 10, 2026, 5:55 PM 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 10, 2026, 5:55 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Linking Lives: Building Quality Parent Components for School-Based Health Programs in Middle Schools

NCT00136279
View directory record Official record
Conditions
Smoking, Sexual Behavior
Interventions
Linking Lives parent-based intervention
Behavioral
Lead sponsor
Centers for Disease Control and Prevention
Federal
Eligibility
Not listed
Enrollment
9,510 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2007
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 3, 2009 · Synced Oct 10, 2026, 5:55 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Vaporized Nicotine and Autonomic Control

NCT04613609
View directory record Official record
Conditions
Electronic Cigarette Use
Interventions
Electronic Cigarette containing nicotine, Electronic Cigarette without nicotine
Device
Lead sponsor
Michigan Technological University
Other
Eligibility
21 Years to 40 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Houghton, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 3, 2020 · Synced Oct 10, 2026, 5:55 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Telephone Intervention to Increase Patient Preparedness and Satisfaction Trial (TIPPS): A Randomized Control Trial

NCT03890471
View directory record Official record
Conditions
Prolapse, Stress Urinary Incontinence
Interventions
Preoperative telephone call three days before surgery
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years and older · Female only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
2
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Oct 6, 2020 · Synced Oct 10, 2026, 5:55 PM EDT
Completed Phase 2 Interventional

Contingency Management for Smoking in Substance Abusers

NCT00683033
View directory record Official record
Conditions
Cigarette Smoking
Interventions
Contingency Management, Brief smoking cessation counseling
Behavioral
Lead sponsor
UConn Health
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Farmington, Connecticut
Source: ClinicalTrials.gov public record
Updated Nov 21, 2011 · Synced Oct 10, 2026, 5:55 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

High Impact E-cigarette Advertisement Features

NCT06704295
View directory record Official record
Conditions
Vaping Behavior
Interventions
Control ad with dark gray product with tobacco flavor name, Dark gray product with strawberry flavor name, Colorful (strawberry color) product with strawberry flavor name, Colorful (strawberry color) product with strawberry flavor name and image, Colorful (strawberry color) product with strawberry flavor features, Colorful (strawberry color) product with strawberry flavor features and choice claim
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 30 Years
Enrollment
3,083 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 9, 2026 · Synced Oct 10, 2026, 5:55 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

UW Withdraw From Tobacco Study

NCT04969198
View directory record Official record
Conditions
Tobacco Dependence
Interventions
Combination nicotine replacement therapy (Nicotine patch + nicotine mini-lozenge)
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
21 Years and older
Enrollment
232 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 8, 2025 · Synced Oct 10, 2026, 5:55 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Supporting Smoke-Free Policy Compliance in Public Housing

NCT05016505
View directory record Official record
Conditions
Smoking, Smoking Cessation, Smoking Reduction, Smoking Behaviors
Interventions
Reduction (relocation and reduction of personal smoking) and cessation, Resident Endorsement
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
405 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 7, 2026 · Synced Oct 10, 2026, 5:55 PM EDT
Completed Not applicable Interventional Results available

Smoking Cessation Pilot for People Living With HIV (PLWH)

NCT04808609
View directory record Official record
Conditions
Smoking Cessation, Smoking, Smoking Behaviors, Smoking Reduction, Smoking, Tobacco, Smoking, Cigarette, Hiv, HIV/AIDS
Interventions
Lumme mobile phone application, Standard of Care
Device · Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 23, 2023 · Synced Oct 10, 2026, 5:55 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Offering Proactive Tobacco Treatment

NCT01123967
View directory record Official record
Conditions
Tobacco Use Cessation
Interventions
proactive outreach (PRO), telephone counseling (TC), Nicotine replacement therapy (NRT), Usual care (UC)
Other
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 64 Years
Enrollment
2,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated May 27, 2015 · Synced Oct 10, 2026, 5:55 PM EDT
Completed Not applicable Interventional Results available

Strategies to Connect Patients at Federally Qualified Health Clinics With Evidence Based Tobacco Cessation Treatment

NCT03900767
View directory record Official record
Conditions
Current Smoker, Tobacco Smoking, Tobacco Use
Interventions
Ask-Advise-Connect (AAC), Text Messaging (TM), Motivation And Problem-Solving (MAPS), Quitline
Other · Behavioral
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
12,009 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Oct 10, 2026, 5:55 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Web-delivered Provider Intervention for Tobacco Control

NCT00797628
View directory record Official record
Conditions
Smoking Cessation
Interventions
Decide2Quit, Smoking Coach
Behavioral
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
19 Years and older
Enrollment
174 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 28, 2013 · Synced Oct 10, 2026, 5:55 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Behavioral Intervention for Low Income Depressed Smokers in Drug Treatment

NCT01372254
View directory record Official record
Conditions
Cigarette Smoking, Drug Use
Interventions
Standard Treatment, BAD-AS, Transdermal Nicotine Patch
Behavioral · Drug
Lead sponsor
University of Maryland, College Park
Other
Eligibility
18 Years to 65 Years
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated May 18, 2022 · Synced Oct 10, 2026, 5:55 PM EDT
Completed Phase 2 Interventional Results available

Novel Smoking Cessation Drug for Schizophrenia

NCT02230384
View directory record Official record
Conditions
Smoking Cessation
Interventions
Active JNJ Drug, Placebo Pill
Drug
Lead sponsor
K.N. Roy Chengappa
Other
Eligibility
18 Years to 66 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 2, 2019 · Synced Oct 10, 2026, 5:55 PM EDT
Not yet recruiting Phase 4 Interventional

Smoking Cessation Medication And Rewards Using a Teamlet to Treat Tobacco Use Disorder (SMARTTT 2.0) Among Persons With HIV: A Multi-site Hybrid Type 2 Effectiveness-implementation Trial

NCT07835555
View directory record Official record
Conditions
Tobacco Use Disorder/Cigarette Smoking, HIV
Interventions
nicotine patch, nicotine gum, nicotine lozenge, varenicline, bupropion, Multi-target Contingency Management, Teamlet booster
Drug · Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
794 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2031
U.S. locations
5
States / cities
Bridgeport, Connecticut • New Haven, Connecticut • Jersey City, New Jersey + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 23, 2026 · Synced Oct 10, 2026, 5:55 PM EDT