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ClinicalTrials.gov public records Last synced Oct 23, 2026, 3:41 PM EDT

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Showing 481–504 of 1,613 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Thrive Clear all
Completed Not applicable Interventional

Examining Persistence in Smokers With Schizophrenia

NCT03346291
View directory record Official record
Conditions
Smoking Cessation, Schizophrenia, Schizo Affective Disorder
Interventions
counseling
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 64 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 17, 2019 · Synced Oct 23, 2026, 3:41 PM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

A Novel Obesity Prevention Program for High-Risk Infants in Primary Care

NCT06028113
View directory record Official record
Conditions
Obesity, Obesity, Childhood, Weight Gain, Weight Gain Trajectory
Interventions
THRIVE 2.0
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
1 Day and older
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 5, 2025 · Synced Oct 23, 2026, 3:41 PM EDT
Completed Phase 3 Interventional

Treating Tobacco Dependence in Adolescents With Co-occurring Psychiatric Disorders

NCT00618943
View directory record Official record
Conditions
Tobacco Use Cessation, Tobacco Use Disorder
Interventions
Tobacco Use Cessation
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
13 Years to 25 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
3
States / cities
San Bruno, California • San Francisco, California • San Mateo, California
Source: ClinicalTrials.gov public record
Updated Dec 8, 2011 · Synced Oct 23, 2026, 3:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Neurophysiological and Immunological Effects of the Transition From Combustible to Electronic Cigarettes

NCT02433015
View directory record Official record
Conditions
Tobacco Smoking, Nicotine Dependence
Interventions
Electronic Cigarette, Tobacco Cigarette
Other
Lead sponsor
Laureate Institute for Brain Research, Inc.
Other
Eligibility
18 Years to 50 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Tulsa, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jun 28, 2017 · Synced Oct 23, 2026, 3:41 PM EDT
Suspended Not applicable Interventional Accepts healthy volunteers

Multiple Cigarette Induced Changes in Hormone Function, Mood States and Behavior

NCT01636310
View directory record Official record
Conditions
Nicotine Dependence
Interventions
Nicotine
Other
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2016
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 15, 2013 · Synced Oct 23, 2026, 3:41 PM EDT
Completed Phase 1Phase 2 Interventional

Acute Nicotine Gum and Tinnitus Loudness in Non-Smoking Adults

NCT07772089
View directory record Official record
Conditions
Tinnitus, Chronic Subjective Tinnitus
Interventions
Nicotine polacrilex gum 4 mg, Placebo gum
Drug · Other
Lead sponsor
San Diego State University
Other
Eligibility
18 Years to 80 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 23, 2026, 3:41 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Fluoxetine as a Quit Smoking Aid for Depression-Prone Smokers

NCT00018174
View directory record Official record
Conditions
Depression, Smoking
Interventions
Fluoxetine, Behavioral group smoking cessation treatment, Placebo
Drug · Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 65 Years
Enrollment
247 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1998 – 2005
U.S. locations
1
States / cities
Hines, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 2, 2009 · Synced Oct 23, 2026, 3:41 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Enhancing Panic and Smoking Reduction Treatment With D-Cycloserine

NCT01944423
View directory record Official record
Conditions
Nicotine Addiction, Panic Attack
Interventions
d-cycloserine, Pill Placebo, Nicotine replacement therapy, Panic and Smoking Reduction Treatment
Drug · Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 65 Years
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated May 19, 2021 · Synced Oct 23, 2026, 3:41 PM EDT
Completed Not applicable Interventional

Thrive Care: Internet CBT for Depression

NCT03079895
View directory record Official record
Conditions
Depression
Interventions
Thrive
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
304 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Fontana, California
Source: ClinicalTrials.gov public record
Updated Mar 8, 2018 · Synced Oct 23, 2026, 3:41 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Effect of Electronic Cigarettes on Platelets, Endothelium and Inflammation

NCT02662075
View directory record Official record
Conditions
Smoking
Interventions
E-cigarette/tobacco Smoking Exposure
Device
Lead sponsor
NYU Langone Health
Other
Eligibility
21 Years to 40 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 27, 2017 · Synced Oct 23, 2026, 3:41 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Manipulating E-Cigarette Nicotine to Promote Public Health

NCT06448351
View directory record Official record
Conditions
Tobacco-Related Carcinoma
Interventions
Biospecimen Collection, Carbon Monoxide Measurement, Vaping session, Survey Administration
Procedure · Other
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
21 Years to 65 Years
Enrollment
375 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 14, 2026 · Synced Oct 23, 2026, 3:41 PM EDT
Completed Phase 3 Interventional

COMET2 Project 1 Filter Ventilation Study

NCT03637972
View directory record Official record
Conditions
Smoking, Tobacco Use
Interventions
Ventilated cigarettes only, Unventilated cigarettes only, Access to Experimental Marketplace: Ventilated cigarettes + alternative nicotine delivery systems, Access to Experimental Marketplace: Unventilated cigarettes + ANDS
Other
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
2
States / cities
Minneapolis, Minnesota • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 29, 2022 · Synced Oct 23, 2026, 3:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Effect of Electronic Cigarette Liquid Characteristics in Smokers.

NCT03861078
View directory record Official record
Conditions
Electronic Cigarettes
Interventions
Own Brand Cigarette, ECIG 15 mg nicotine, sweetened, ECIG 15 mg nicotine, unsweet, ECIG 0 mg nicotine, sweetened, ECIG 0 mg nicotine, unsweet
Other
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
21 Years to 55 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Dec 23, 2022 · Synced Oct 23, 2026, 3:41 PM EDT
Completed Not applicable Interventional

Innovations to Prevent Relapse Among Low-income African American Smokers

NCT03982576
View directory record Official record
Conditions
Smoking Cessation
Interventions
Nicotine replacement therapy (NRT), CS-CBT intervention, Path2Quit, Relapse prevention program, SmokefreeTXT
Other · Behavioral
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 4, 2021 · Synced Oct 23, 2026, 3:41 PM EDT
Not listed Not applicable Interventional

Helping Chicago's Westside Adults Breathe and Thrive

NCT03489655
View directory record Official record
Conditions
Asthma
Interventions
Maintenance Phase Intervention
Behavioral
Lead sponsor
Sinai Health System
Other
Eligibility
18 Years and older
Enrollment
143 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 5, 2018 · Synced Oct 23, 2026, 3:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

ECigs, Inflammation and Oxidative Stress

NCT03823885
View directory record Official record
Conditions
E-cigarettes, Oxidative Stress, Inflammation
Interventions
e-cigarette, empty (-cigarette sham control)
Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
21 Years to 45 Years
Enrollment
148 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Oct 4, 2023 · Synced Oct 23, 2026, 3:41 PM EDT
Recruiting Not applicable Interventional

BOLSTER: Learning New Skills to Thrive

NCT06936878
View directory record Official record
Conditions
Gastrointestinal Cancer, Gynecologic Cancer, Advanced Cancer
Interventions
BOLSTER Program
Behavioral
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Boston, Massachusetts • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 18, 2026 · Synced Oct 23, 2026, 3:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

MRI and Biological Markers of Acute E-Cigarette Exposure in Smokers and Vapers

NCT05271578
View directory record Official record
Conditions
Vascular Reactivity, Serum Biomarkers
Interventions
Standardized Electronic Research Cigarette, Nicotine Research Cigarette
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 45 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 16, 2025 · Synced Oct 23, 2026, 3:41 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

EEG & Behavioral Predictors of Changes in Smoking Trajectories in Young Light Smokers

NCT02129387
View directory record Official record
Conditions
Nicotine Dependence
Interventions
Not listed
Lead sponsor
Southern Illinois University Carbondale
Other
Eligibility
18 Years to 25 Years
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2021
U.S. locations
1
States / cities
Carbondale, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 1, 2022 · Synced Oct 23, 2026, 3:41 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Pilot Study of the YES-CAN! Program to Prevent Youth Nicotine Vaping

NCT07009509
View directory record Official record
Conditions
Nicotine Vaping
Interventions
YES-CAN! program
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
9 Years and older
Enrollment
1,166 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 15, 2025 · Synced Oct 23, 2026, 3:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of AAT Training in Smokers

NCT02481752
View directory record Official record
Conditions
Tobacco Use
Interventions
Approach Avoidance Training, SHAM Training
Other
Lead sponsor
Jasper A. Smits
Other
Eligibility
18 Years to 65 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Oct 23, 2026, 3:41 PM EDT
Completed Phase 4 Interventional Results available

Smoking Cessation Medications: Efficacy, Mechanisms and Algorithms

NCT00332644
View directory record Official record
Conditions
Nicotine Dependence
Interventions
nicotine patch, nicotine lozenge, nicotine patch + nicotine lozenge, bupropion, bupropion + lozenge, placebo
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
1,504 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
2
States / cities
Madison, Wisconsin • Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Nov 30, 2011 · Synced Oct 23, 2026, 3:41 PM EDT
Completed Not applicable Interventional Results available

Behavioral Impact and Neural Correlates of Network-based Brain Stimulation in Schizophrenia

NCT07190352
View directory record Official record
Conditions
SCHIZOPHRENIA 1 (Disorder), Nicotine Use
Interventions
iTBS to the DMN, cTBS to the DMN, Sham rTMS
Device
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Oct 23, 2026, 3:41 PM EDT
Completed Phase 4 Interventional Results available

A Comparative Effectiveness & Long Term Health Study in Wisconsin Smokers

NCT01553084
View directory record Official record
Conditions
Smoking Cessation, Smoking, Nicotine Dependence
Interventions
Varenicline, Nicotine lozenge, Nicotine Patch
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 99 Years
Enrollment
1,086 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
2
States / cities
Madison, Wisconsin • Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Sep 2, 2020 · Synced Oct 23, 2026, 3:41 PM EDT