Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 21, 2026, 12:41 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 217–240 of 1,798 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Tobacco Clear all
Completed Not applicable Interventional Results available

Correcting Public Misperceptions About Very Low Nicotine Content Cigarettes

NCT04974489
View directory record Official record
Conditions
Tobacco Use, Cigarette Use
Interventions
Emotion-based messages about the harm of VLNC, Continued-harm-framed messages about the harm of VLNC, Myth-refuting messages about the harm of VLNC, Control messages about littering
Behavioral
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
1,153 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 8, 2022 · Synced Oct 21, 2026, 12:41 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Effects of Tobacco Flavoring and Liquid Composition on Vaping Topography

NCT05876091
View directory record Official record
Conditions
Tobacco-Related Carcinoma
Interventions
Vaping, Biospecimen Collection, Questionnaire Administration
Other · Procedure
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
21 Years to 55 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Dec 22, 2025 · Synced Oct 21, 2026, 12:41 PM EDT
Terminated Early Phase 1 Interventional

Glucocorticoid Antagonist Treatment for Tobacco Use Disorder

NCT03248713
View directory record Official record
Conditions
Nicotine Dependence
Interventions
Mifepristone, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 55 Years · Male only
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated May 28, 2019 · Synced Oct 21, 2026, 12:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Short-Term Cardiovascular Effects of E-Cigarettes: Influence of Device Power

NCT03839745
View directory record Official record
Conditions
Cardiovascular Risk Factor, Nicotine Dependence
Interventions
Electronic Cigarette
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years and older
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
2
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 1, 2024 · Synced Oct 21, 2026, 12:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effectiveness of Pedialink CEASE Module

NCT01087177
View directory record Official record
Conditions
Tobacco Use
Interventions
Exposure to practice that has been trained in Pedialink CEASE
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
647 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 22, 2012 · Synced Oct 21, 2026, 12:41 PM EDT
Completed Not applicable Interventional

SmartQuit Program for Smoking Cessation

NCT04510077
View directory record Official record
Conditions
Cigarette Smoking-Related Carcinoma, Tobacco-Related Carcinoma
Interventions
SmartQuit Smoking and Tobacco Cessation Program, Survey Administration
Behavioral · Other
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 12, 2020 · Synced Oct 21, 2026, 12:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Neural Basis of Cue-Elicited Cigarette Craving and Its Control

NCT01048957
View directory record Official record
Conditions
Nicotine Dependence
Interventions
Real Time Feedback Training
Behavioral
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 50 Years
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2013
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 16, 2019 · Synced Oct 21, 2026, 12:41 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Orexin s Role in the Neurobiology of Substance Use Disorder

NCT05630781
View directory record Official record
Conditions
Nicotine Dependence
Interventions
Belsomra, Placebo, Methylphenidate
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 60 Years
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 21, 2026, 12:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Health and Wellness After Preterm Birth

NCT05756634
View directory record Official record
Conditions
Preterm Birth, Health Care Utilization, Tobacco Use, Contraceptive Usage, Depression, Weight, Birth
Interventions
Care Coordination after Preterm Birth (CCAPB)
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
14 Years to 45 Years · Female only
Enrollment
67 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 19, 2025 · Synced Oct 21, 2026, 12:41 PM EDT
Completed Not applicable Interventional Results available

Financial Incentives for Smoking Cessation Among Mothers

NCT05740098
View directory record Official record
Conditions
Cigarette Smoking
Interventions
Best Practices, Financial Incentives, Nicotine Replacement Therapy
Behavioral · Drug
Lead sponsor
University of Vermont
Other
Eligibility
18 Years and older · Female only
Enrollment
198 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Jul 28, 2023 · Synced Oct 21, 2026, 12:41 PM EDT
Recruiting Not applicable Interventional

Refer2Quit: Evaluating a Proactive, Tailored, Population Health Approach for Tobacco Treatment for Household Smokers Through a Pediatric Care Network

NCT06582693
View directory record Official record
Conditions
Smoking, Smoking Cessation, Second Hand Tobacco Smoke
Interventions
Refer2Quit
Other
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
18 Years and older
Enrollment
3,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Oct 21, 2026, 12:41 PM EDT
Completed No phase listed Observational

Patient and Provider Assessment of Lipid Management Registry

NCT02341664
View directory record Official record
Conditions
Hyperlipidemia, Hypercholesterolemia, Cardiovascular Disease, Diabetes, Chronic Kidney Disease (CKD), Hypertension, Smoking, Myocardial Infarction (MI), Unstable Angina, Angina, Coronary Artery Disease (CAD), Stroke, Transient Ischemic Attack (TIA), Carotid Stenosis, Peripheral Arterial Disease, Atherosclerosis, Claudication
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
7,658 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
14
States / cities
Little Rock, Arkansas • San Pedro, California • Ventura, California + 11 more
Source: ClinicalTrials.gov public record
Updated Mar 2, 2020 · Synced Oct 21, 2026, 12:41 PM EDT
Completed Phase 2 Interventional Results available

Enhancing Self Regulation Among Smokers

NCT04161144
View directory record Official record
Conditions
Smoking Cessation, Smoking, Cigarette, Nicotine Dependence
Interventions
sirolimus, Placebo
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Mar 9, 2021 · Synced Oct 21, 2026, 12:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Integrating Clinical Practice Guidelines for Smoking Cessation Into Mental Health Care for Veterans With Posttraumatic Stress Disorder

NCT00118534
View directory record Official record
Conditions
Mental Health, Stress Disorders, Post-Traumatic, Substance-Related Disorders, Tobacco Use Disorder
Interventions
Integrated Care for Smoking Cessation in PTSD patients, Standard of Care
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 80 Years
Enrollment
943 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2009
U.S. locations
11
States / cities
Tuscaloosa, Alabama • San Diego, California • Washington D.C., District of Columbia + 8 more
Source: ClinicalTrials.gov public record
Updated May 5, 2014 · Synced Oct 21, 2026, 12:41 PM EDT
Completed Not applicable Interventional

Text Message Support to Prevent Smoking Relapse

NCT02968095
View directory record Official record
Conditions
Tobacco Use Disorder
Interventions
Text Message Craving Program, Self-Help Manual Plus Control Texts
Behavioral
Lead sponsor
Miami University
Other
Eligibility
18 Years and older
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Oxford, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 15, 2019 · Synced Oct 21, 2026, 12:41 PM 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 20, 2026 · Synced Oct 21, 2026, 12:41 PM EDT
Completed Not applicable Interventional Results available

Examining the Generality of Laboratory-based Findings and Their Moderators in the ITC Study

NCT06456671
View directory record Official record
Conditions
Cigarette Smoking, Nicotine Vaping
Interventions
All nicotine/ tobacco products at market price, Nicotine vaping products at 1/2 market price, Heated tobacco products at 1/2 market price., Nicotine pouch products at 1/2 market price.
Other
Lead sponsor
Virginia Polytechnic Institute and State University
Other
Eligibility
21 Years and older
Enrollment
440 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Roanoke, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 22, 2026 · Synced Oct 21, 2026, 12:41 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Examining the Relationship Between Tobacco Exposure, Abdominal Obesity, and Metabolic Syndrome in Adolescents (The STRONG Kids Study)

NCT00808158
View directory record Official record
Conditions
Metabolic Syndrome
Interventions
Not listed
Lead sponsor
University of Rochester
Other
Eligibility
9 Years to 10 Years
Enrollment
117 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Nov 30, 2012 · Synced Oct 21, 2026, 12:41 PM EDT
Not listed Not applicable Interventional

The Positively Quit Trial for Smoking Cessation

NCT04449458
View directory record Official record
Conditions
Cigarette Smoking
Interventions
Positively Me, Positively Living
Behavioral
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
482 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Jul 23, 2024 · Synced Oct 21, 2026, 12:41 PM EDT
Active, not recruiting Phase 2 Interventional Results available

Nivolumab for the Reversal of Squamous Dysplasia in High Risk Current and Former Smokers

NCT03347838
View directory record Official record
Conditions
Bronchial Dysplasia, Tobacco Smoking, History of Non-Small Cell Lung Cancer, History of Head and Neck Cancer
Interventions
Nivolumab
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 80 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
2
States / cities
Aurora, Colorado • Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 12, 2025 · Synced Oct 21, 2026, 12:41 PM EDT
Completed Not applicable Interventional

Virtual Clinician Research Tool

NCT01408758
View directory record Official record
Conditions
Elevated Risk of Cardiovascular Disease, Tobacco Dependence
Interventions
Virtual Clinician Research Tool (VCRT), No VCRT, only physician counseling at visits
Other
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Feb 28, 2017 · Synced Oct 21, 2026, 12:41 PM EDT
Completed Phase 2 Interventional Results available

Effect of Galantamine on Inflammation and Cognition

NCT03384784
View directory record Official record
Conditions
HIV Associated Cognitive Motor Complex
Interventions
Galantamine, Placebo
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
30 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 17, 2024 · Synced Oct 21, 2026, 12:41 PM EDT
Completed Not applicable Interventional Results available

Mindfulness-based Smoking Cessation Enhanced With Mobile Technology

NCT04965181
View directory record Official record
Conditions
Cigarette Smoking
Interventions
Mindfulness-Based Addiction Treatment, Nicotine Replacement Therapy, Self-help materials, iQuit Mindfully
Behavioral · Drug
Lead sponsor
Georgia State University
Other
Eligibility
18 Years and older
Enrollment
504 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 27, 2026 · Synced Oct 21, 2026, 12:41 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

The Efficacy of Conventional Screening Versus mHealth Screening in Early Detection of Oral Potentially Malignant Disorders and Oral Cancer Amongst the Rural Population of Varanasi: A Prospective and Blinded Study

NCT06535867
View directory record Official record
Conditions
Smoking, Smoking, Cigarette, Smoking, Tobacco, Betel Chewer's Mucosa, Tobacco Use, Tobacco Smoking, Alcohol Drinking, Smokeless Tobacco Hyperkeratosis
Interventions
mHealth
Diagnostic Test
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
5,122 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2031
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 22, 2026 · Synced Oct 21, 2026, 12:41 PM EDT