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ClinicalTrials.gov public records Last synced Oct 21, 2026, 10:32 PM EDT

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Showing 145–168 of 1,613 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Thrive Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Nicotine Uptake and Abuse Liability Assessments of Blu Disposable Electronic Cigarettes

NCT05457634
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Combustible Cigarette, blu Disposable A, blu Disposable B, blu Disposable C, blu Disposable D, blu Disposable E
Other
Lead sponsor
Fontem US LLC
Industry
Eligibility
21 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Burbank, California
Source: ClinicalTrials.gov public record
Updated Sep 17, 2025 · Synced Oct 21, 2026, 10:32 PM EDT
Completed No phase listed Observational

Breath Carbon Monoxide and Cotinine as Biomarkers to Distinguish Smokers From Nonsmokers

NCT01031121
View directory record Official record
Conditions
Nicotine Dependence
Interventions
Not listed
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 64 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 21, 2026, 10:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Nicotine Lozenges and Assisted Self-help for Smokeless Tobacco Cessation

NCT01341938
View directory record Official record
Conditions
Smokeless Tobacco Cessation
Interventions
Commit® nicotine lozenges (4 mg) & self-help materials, Commit® nicotine lozenges (4 mg) & phone counseling & self-help materials, Phone counseling & self-help materials
Drug · Behavioral
Lead sponsor
Oregon Research Institute
Other
Eligibility
18 Years and older
Enrollment
1,067 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Eugene, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 4, 2021 · Synced Oct 21, 2026, 10:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Precision Pharmacotherapy Smoking Cessation Program

NCT04897607
View directory record Official record
Conditions
Smoking Cessation
Interventions
Standard Care, Precision pharmacotherapy
Behavioral
Lead sponsor
Christiana Care Health Services
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Newark, Delaware
Source: ClinicalTrials.gov public record
Updated Mar 31, 2023 · Synced Oct 21, 2026, 10:32 PM EDT
Completed Not applicable Interventional Results available

Developing an Online Therapeutic Intervention for Chronic Pain in Veterans

NCT03655132
View directory record Official record
Conditions
Chronic Pain
Interventions
Veteran Acceptance and Commitment Therapy for Chronic Pain
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Bedford, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Oct 21, 2026, 10:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Acute Effect of Vaping on Food Intake

NCT04219189
View directory record Official record
Conditions
Energy Intake, Food Intake, E-Cig Use, Appetite
Interventions
Vaping condition, Control condition
Other
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Dec 5, 2023 · Synced Oct 21, 2026, 10:32 PM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Randomized Controlled Trial Methods for Novel Tobacco Products Evaluation

NCT02342795
View directory record Official record
Conditions
Nontherapeutic
Interventions
e-cigarette, cigarette substitute
Other
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
21 Years to 65 Years
Enrollment
520 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
2
States / cities
Hershey, Pennsylvania • Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 7, 2018 · Synced Oct 21, 2026, 10:32 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Vascular Effects of a Single Bout of Electronic Cigarette Use

NCT03209661
View directory record Official record
Conditions
Arterial Stiffness
Interventions
E-cigarette, Nicotine 0%, Menthol Inhalant Product
Drug
Lead sponsor
University of Texas at Austin
Other
Eligibility
20 Years to 30 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Oct 11, 2018 · Synced Oct 21, 2026, 10:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

QuitAid Pilot Feasibility Trial

NCT05649241
View directory record Official record
Conditions
Smoking Cessation
Interventions
Nicotine patch, Nicotine gum, Medication Therapy Management
Drug · Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Dec 14, 2022 · Synced Oct 21, 2026, 10:32 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study To Assess The Effects Of A Single Dose Of GSK598809 In Modulating Nicotine Reward

NCT00605241
View directory record Official record
Conditions
Substance Dependence
Interventions
GSK598809
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 65 Years · Male only
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 21, 2017 · Synced Oct 21, 2026, 10:32 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Social Determinants and Smoking Cessation

NCT01310842
View directory record Official record
Conditions
Smoking Cessation
Interventions
Questionnaires, Nicotine Patch Therapy, Counseling Sessions
Behavioral · Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years to 65 Years
Enrollment
329 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 5, 2016 · Synced Oct 21, 2026, 10:32 PM EDT
Completed Phase 4 Interventional

Combination Medications vs. Patch Alone for Medically-Ill Smokers

NCT00770666
View directory record Official record
Conditions
Smoking Cessation
Interventions
Nicotine patch, nicotine inhaler, bupropion, Nicotine patch
Drug
Lead sponsor
University of Medicine and Dentistry of New Jersey
Other
Eligibility
18 Years and older
Enrollment
127 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Oct 10, 2008 · Synced Oct 21, 2026, 10:32 PM EDT
Completed Not applicable Interventional

Mobile Health to Improve Oral Chemotherapy Adherence Among Women With Breast Cancer

NCT05086731
View directory record Official record
Conditions
Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage IA Breast Cancer AJCC v8, Anatomic Stage IB Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage IIA Breast Cancer AJCC v8, Anatomic Stage IIB Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, Anatomic Stage IIIA Breast Cancer AJCC v8, Anatomic Stage IIIB Breast Cancer AJCC v8, Anatomic Stage IIIC Breast Cancer AJCC v8, Localized Breast Carcinoma, Prognostic Stage I Breast Cancer AJCC v8, Prognostic Stage IA Breast Cancer AJCC v8, Prognostic Stage IB Breast Cancer AJCC v8, Prognostic Stage II Breast Cancer AJCC v8, Prognostic Stage IIA Breast Cancer AJCC v8, Prognostic Stage IIB Breast Cancer AJCC v8, Prognostic Stage III Breast Cancer AJCC v8, Prognostic Stage IIIA Breast Cancer AJCC v8, Prognostic Stage IIIB Breast Cancer AJCC v8, Prognostic Stage IIIC Breast Cancer AJCC v8, Triple-Negative Breast Carcinoma, Metastatic Breast Cancer
Interventions
Best Practice, Informational Intervention, Medical Device Usage and Evaluation, Quality-of-Life Assessment, Survey Administration
Other
Lead sponsor
Emory University
Other
Eligibility
18 Years and older · Female only
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
4
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 17, 2025 · Synced Oct 21, 2026, 10:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Strategies to Promote Cessation in Smokers Who Are Not Ready To Quit

NCT02905656
View directory record Official record
Conditions
Smoking Cessation
Interventions
Brief Advice, Motivational Interviewing, Rate Reduction, Pharmacological, MI+RR
Behavioral · Drug
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
903 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 1, 2024 · Synced Oct 21, 2026, 10:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Modern Nicotine Oral Product Abuse Liability

NCT06777784
View directory record Official record
Conditions
Smoking, Tobacco Use
Interventions
Product A, Product B, Product C, Product D, Product E, Product F, Product G, Product N
Other
Lead sponsor
RAI Services Company
Industry
Eligibility
21 Years to 60 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
2
States / cities
Lexington, Kentucky • Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 23, 2025 · Synced Oct 21, 2026, 10:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Consumer Perceptions of Waterpipe Tobacco Packaging and Digital Marketing Claims

NCT05439421
View directory record Official record
Conditions
Waterpipe Tobacco Smoking
Interventions
Package/Advertisement With Claim, Package/Advertisement Without Claim
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 29 Years
Enrollment
1,507 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 19, 2024 · Synced Oct 21, 2026, 10:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

CSD190202: Study to Assess Elements of Abuse Liability for Two Electronic Nicotine Delivery Systems

NCT04094363
View directory record Official record
Conditions
Smoking, Tobacco Smoking, Tobacco Use
Interventions
Product A, Product B, Product C, Product D
Other
Lead sponsor
RAI Services Company
Industry
Eligibility
21 Years to 60 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
2
States / cities
Knoxville, Tennessee • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jun 27, 2022 · Synced Oct 21, 2026, 10:32 PM EDT
Not listed Phase 4 Interventional

Nicotine Treatment of Impulsivity in Parkinson's Disease

NCT01216904
View directory record Official record
Conditions
Parkinson's Disease
Interventions
nicotine patch, placebo
Drug
Lead sponsor
University of Vermont
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated May 14, 2013 · Synced Oct 21, 2026, 10:32 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Reduced Nicotine Cigarette Purchasing Decisions

NCT04999644
View directory record Official record
Conditions
Tobacco Use Disorder
Interventions
Full Nicotine Cigarettes, Reduced Nicotine Cigarettes, Average Nicotine Expectancy, Very Low Nicotine Expectancy
Drug · Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years and older
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 9, 2024 · Synced Oct 21, 2026, 10:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Impact of New Standards for Tobacco Products Among Dual E-Cigarette/Combusted Cigarette Users - Project 2

NCT05473585
View directory record Official record
Conditions
Smoking, Smoking, Cigarette, E-Cig Use, Nicotine Dependence
Interventions
very low nicotine content cigarettes, normal nicotine content cigarettes, Study e-cigarette
Other
Lead sponsor
Duke University
Other
Eligibility
21 Years and older
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 19, 2023 · Synced Oct 21, 2026, 10:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

CSD231005 Nicotine Pouch Biomarkers of Exposure

NCT06303115
View directory record Official record
Conditions
Tobacco Use, Smoking
Interventions
Nicotine Pouch P1312914, 4 mg nicotine, Nicotine Pouch P1312915, 8 mg nicotine, Nicotine Pouch P1013215, 8 mg nicotine, Nicotine Pouch P1013218, 10 mg nicotine, Nicotine Pouch P1012919, 12 mg nicotine, Smoking Abstinence, Continued UB cigarette smoking
Other
Lead sponsor
RAI Services Company
Industry
Eligibility
21 Years to 60 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
5
States / cities
Bentonville, Arkansas • Lexington, Kentucky • Springfield, Missouri + 2 more
Source: ClinicalTrials.gov public record
Updated Apr 11, 2025 · Synced Oct 21, 2026, 10:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Tobacco Treatment in the Context of Lung Cancer Screening

NCT03927989
View directory record Official record
Conditions
Smoking Cessation
Interventions
Text messaging plus nicotine replacement therapy, Standard Care at Lung Cancer Screening
Behavioral · Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
55 Years and older
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Nov 22, 2024 · Synced Oct 21, 2026, 10:32 PM EDT
Completed Phase 2 Interventional Results available

Improving the Efficacy of Anti-Nicotine Immunotherapy

NCT01280968
View directory record Official record
Conditions
Nicotine Dependence
Interventions
NIC002 in Aluminum hydroxide (Alum), Placebo Vaccine - Aluminum hydroxide
Biological
Lead sponsor
Alexey Mukhin
Other
Eligibility
18 Years to 55 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
2
States / cities
Durham, North Carolina • Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 5, 2014 · Synced Oct 21, 2026, 10:32 PM EDT