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ClinicalTrials.gov public records Last synced Oct 25, 2026, 8:44 AM EDT

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Showing 793–816 of 1,613 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Thrive Clear all
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 27, 2018 · Synced Oct 25, 2026, 8:44 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Rise & Thrive: Community-Engagement Intervention for Stress and Depression in Youth.

NCT07554326
View directory record Official record
Conditions
Depressive Symptoms, Allostatic Load, Metabolic Syndrome
Interventions
Rise Together: Community Engagement Intervention, Adulting 101: Life Skills
Behavioral
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
15 Years to 20 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 22, 2026 · Synced Oct 25, 2026, 8:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

User Acceptability of a Nicotine Lactate Delivery System (P3L)

NCT02643693
View directory record Official record
Conditions
Smoking
Interventions
P3L, VUSE, CC
Other
Lead sponsor
Philip Morris Products S.A.
Industry
Eligibility
19 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Raleigh, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 1, 2019 · Synced Oct 25, 2026, 8:44 AM EDT
Completed Not applicable Interventional Results available

Comparison of the Substitution Between Different Tobacco/Nicotine Products as a Function of Tobacco-user Type

NCT05177848
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, Nicotine vaping products at 2x market price, Heated tobacco products at 1/2 market price., Heated tobacco products at 2x market price., Nicotine pouch products at 1/2 market price., Nicotine pouch products at 2x market price.
Other
Lead sponsor
Virginia Polytechnic Institute and State University
Other
Eligibility
21 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Roanoke, Virginia
Source: ClinicalTrials.gov public record
Updated Jan 30, 2025 · Synced Oct 25, 2026, 8:44 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Self-activation in Individuals With and Without Nicotine Dependence

NCT03170258
View directory record Official record
Conditions
Addiction Nicotine
Interventions
Neurofeedback (from fMRI and/or EEG)
Device
Lead sponsor
Duke University
Other
Eligibility
18 Years to 45 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 5, 2024 · Synced Oct 25, 2026, 8:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Young Adults' Reactions to Low Nicotine Cigarette Advertising

NCT04906148
View directory record Official record
Conditions
Smoking
Interventions
Advertisement content (explicit vs. implicit), Advertisement content (true vs. misleading)
Other
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
21 Years to 29 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 3, 2024 · Synced Oct 25, 2026, 8:44 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Reduced Nicotine Cigarettes in Smokers With and Without Alcohol Use Disorder

NCT02990455
View directory record Official record
Conditions
Alcohol Drinking, Cigarette Smoking Toxicity
Interventions
Reduced nicotine cigarettes
Drug
Lead sponsor
Battelle Memorial Institute
Other
Eligibility
21 Years to 65 Years
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 29, 2021 · Synced Oct 25, 2026, 8:44 AM EDT
Completed Phase 4 Interventional Results available

Smoking Cessation Intervention: Effectiveness in Primary Care

NCT00296647
View directory record Official record
Conditions
Tobacco Dependence
Interventions
nicotine patch, nicotine lozenge, bupropion, patch + lozenge, bupropion + lozenge
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
1,346 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 14, 2015 · Synced Oct 25, 2026, 8:44 AM EDT
Recruiting Not applicable Interventional

Acceptance and Commitment Therapy Integrated Vestibular Rehabilitation (ACTIVE) RCT

NCT06819904
View directory record Official record
Conditions
Concussion, Mild, Mild Traumatic Brain Injury (mTBI), Psychological Health
Interventions
Acceptance and Commitment Therapy Integrated Rehabilitation (ACT), Usual Care Rehabilitation
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 49 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania • Fort Hood, Texas
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Oct 25, 2026, 8:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

CSD170301: An Unblinded, Parallel, Randomized Study to Assess Nicotine Uptake in Smokers From Four Different Electronic Cigarettes

NCT03105804
View directory record Official record
Conditions
Smoking
Interventions
FT21039, FT21041, FT21044, FT21042
Other
Lead sponsor
RAI Services Company
Industry
Eligibility
21 Years to 60 Years
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
2
States / cities
Neptune City, New Jersey • High Point, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 10, 2018 · Synced Oct 25, 2026, 8:44 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Effects of Contingency Management and Nicotine Replacement Therapy on Youth Smoking

NCT01359709
View directory record Official record
Conditions
Cigarette Smoking Behavior
Interventions
Nicotine polacrilex
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
13 Years to 21 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 13, 2016 · Synced Oct 25, 2026, 8:44 AM EDT
Completed Not applicable Interventional

A Trial of Positively Smoke Free Group Therapy for HIV-infected Smokers

NCT02072772
View directory record Official record
Conditions
Tobacco Use in Persons Living With HIV
Interventions
Positively Smoke Free group treatment, Standard Care
Behavioral
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years to 99 Years
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
2
States / cities
Washington D.C., District of Columbia • The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Oct 6, 2025 · Synced Oct 25, 2026, 8:44 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Tailored Tobacco Quitline for Rural Veterans

NCT01592695
View directory record Official record
Conditions
Cigarette Smoking
Interventions
Nicotine replacement therapy - transdermal nicotine patch, Tailored behavioral intervention, Tobacco quit line referral, Nicotine replacement therapy - nicotine gum, Nicotine replacement therapy - nicotine lozenge, Bupropion Sustained Release, Varenicline, Combination pharmacotherapy - transdermal nicotine patch + nicotine gum, Combination pharmacotherapy - transdermal nicotine patch + nicotine lozenge, Combination pharmacotherapy - transdermal nicotine patch + bupropion, Alcohol use risk reduction, Behavioral activation for the treatment of depression, Behavioral management of post-cessation weight gain
Drug · Behavioral
Lead sponsor
Iowa City Veterans Affairs Medical Center
Federal
Eligibility
18 Years to 99 Years
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Aug 2, 2019 · Synced Oct 25, 2026, 8:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Motivating Quitline Use Among Smokers in Treatment for Substance Use Disorders

NCT01882673
View directory record Official record
Conditions
Smoking Cessation
Interventions
Brief Computer Motivational Interviewing for Smoking Cessation, Nutrition Control
Behavioral
Lead sponsor
Butler Hospital
Other
Eligibility
18 Years to 70 Years
Enrollment
76 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jul 20, 2016 · Synced Oct 25, 2026, 8:44 AM EDT
Completed Not applicable Interventional

TDCS and Cognitive Retraining to Augment Pharmacotherapy for the Treatment of Nicotine Dependence

NCT02534454
View directory record Official record
Conditions
Nicotine Dependence
Interventions
Active Retraining, Sham Retraining, Active transcranial direct current stimulation (TDCS), Sham transcranial direct current stimulation (TDCS), Nicotine Replacement Therapy (Habitrol)
Behavioral · Device · Drug
Lead sponsor
The Mind Research Network
Other
Eligibility
18 Years to 60 Years
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated May 17, 2018 · Synced Oct 25, 2026, 8:44 AM EDT
Completed Not applicable Interventional Results available

Tobacco Intervention in Primary Care Treatment Opportunities for Providers

NCT02096029
View directory record Official record
Conditions
Smoking, Smoking Cessation
Interventions
Nicotine Replacement Therapy (NRT) Sampling, Ask, Advise, Refer (physician brief advice)
Other · Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
1,278 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Aug 7, 2019 · Synced Oct 25, 2026, 8:44 AM EDT
Completed Phase 4 Interventional Results available

Mobile Evidence-Based Smoking Cessation for Veterans Living With HIV (MESH)

NCT04135937
View directory record Official record
Conditions
Human Immunodeficiency Virus, Smoking
Interventions
Bupropion, Varenicline, Cognitive Behavioral Therapy, Nicotine Replacement Therapy, Relapse Prevention Text Messaging
Drug · Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 27, 2023 · Synced Oct 25, 2026, 8:44 AM EDT
Not yet recruiting Phase 4 Interventional

Impact of Daridorexant on Sleep, Daytime Alertness, and Smoking

NCT07328594
View directory record Official record
Conditions
Smoking, Nicotine, Tobacco, Addiction, Substance Use Disorders, Insomnia, Sleep
Interventions
Daridorexant 50 mg, Placebo
Drug · Other
Lead sponsor
Legacy Health System
Other
Eligibility
18 Years to 55 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jan 9, 2026 · Synced Oct 25, 2026, 8:44 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Nicotine Replacement and Counseling In Adolescents

NCT00625794
View directory record Official record
Conditions
Smoking Cessation
Interventions
Nicotine nasal spray, Smoking cessation counseling
Drug · Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
15 Years to 18 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 28, 2008 · Synced Oct 25, 2026, 8:44 AM EDT
Completed Phase 3 Interventional Results available

Evaluation of a Tailored Smoking Cessation Treatment Algorithm Based on Initial Treatment Response and Genotype

NCT00894166
View directory record Official record
Conditions
Smoking Cessation
Interventions
Nicotine Patches, Nicotine patches, then bupropion & nicotine patches (Pre-Quit), Nicotine patches, then varenicline (Pre-Quit), Nicotine patches, then nicotine patches (Pre-Quit), Nicotine patches, then bupropion & nicotine patches (Post-Quit), Nicotine patches, then varenicline (Post-Quit), Nicotine patches, then nicotine patches (Post-Quit)
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years to 65 Years
Enrollment
606 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Charlotte, Durham, Raleigh, Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 23, 2013 · Synced Oct 25, 2026, 8:44 AM EDT
Completed Phase 1 Interventional

Brain Reaction to Treatment of Nicotine Dependence

NCT00108173
View directory record Official record
Conditions
Nicotine Dependence
Interventions
Zyban
Drug
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
21 Years to 60 Years
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2011
U.S. locations
1
States / cities
West Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 9, 2013 · Synced Oct 25, 2026, 8:44 AM EDT
Completed Not applicable Interventional Results available

Tech and Telephone Smoking Cessation Treatment for Young Veterans With PTSD

NCT03552978
View directory record Official record
Conditions
Smoking Cessation
Interventions
Tech-Facilitated IC Intervention, VA Quitline
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 45 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 9, 2025 · Synced Oct 25, 2026, 8:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Biomarkers of Exposure and Biomarkers of Potential Harm in Adult Smokers Who Completely Switch to E-vapor Products

NCT04800211
View directory record Official record
Conditions
Tobacco Use
Interventions
Experimental: Test Product 1, Experimental: Test Product 2
Other
Lead sponsor
Altria Client Services LLC
Industry
Eligibility
30 Years to 65 Years
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
10
States / cities
Burbank, California • Wichita, Kansas • Lexington, Kentucky + 7 more
Source: ClinicalTrials.gov public record
Updated Mar 12, 2025 · Synced Oct 25, 2026, 8:44 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Effects of Nicotine on Brain Opioid Receptors

NCT01040338
View directory record Official record
Conditions
Nicotine Dependence
Interventions
Nicotine
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 50 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 11, 2019 · Synced Oct 25, 2026, 8:44 AM EDT