- Conditions
- Cigarette Smoking, Alcohol Consumption
- Interventions
- Varenicline, Placebo pill (for varenicline), Alcohol, placebo beverage (for alcohol)
- Drug
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 21 Years to 55 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Los Angeles, California
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Tobacco Use
- Interventions
- Cigarette Brand Switching, E-cigarette Flavor
- Other
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Tobacco Use Disorder
- Interventions
- Nicotine Patch, VLNC Cigarette, VLNC Cigarette Plus Nicotine Patch
- Drug · Other
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 235 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2012
- U.S. locations
- 2
- States / cities
- Duluth, Minnesota • Minneapolis, Minnesota
- Conditions
- Smoking, Cigarette, Breastfeeding
- Interventions
- Integrated intervention of smoking cessation and breastfeeding, Attention placebo control
- Behavioral
- Lead sponsor
- Xiaozhong Wen
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- E-cigarette Use
- Interventions
- Stanford Vaping Prevention curriculum
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 10 Years to 20 Years
- Enrollment
- 2,779 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- E-cigarette Use
- Interventions
- C-11 labeled nicotine, PET/CT imaging
- Drug · Radiation
- Lead sponsor
- University of Cincinnati
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 2 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2025
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Tobacco Use, Tobacco Smoking, Tobacco Use Cessation, Smoking, Smoking Cessation, Smoking, Cigarette
- Interventions
- Motivating Pacifika Against Cigarettes and Tobacco
- Behavioral
- Lead sponsor
- Claremont Graduate University
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 278 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2015
- U.S. locations
- 2
- States / cities
- Claremont, California • Fullerton, California
- Conditions
- Tobacco Use Disorder, Smoking
- Interventions
- Ariva® Silver Wintergreen, Silver Wintergreen
- Other
- Lead sponsor
- Star Scientific, Inc
- Industry
- Eligibility
- 23 Years to 72 Years
- Enrollment
- 111 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010
- U.S. locations
- 1
- States / cities
- Martinsburg, West Virginia
- Conditions
- Smoking Cessation
- Interventions
- Novolin R
- Drug
- Lead sponsor
- University of Illinois at Chicago
- Other
- Eligibility
- 21 Years to 40 Years
- Enrollment
- 4 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Cigarette Smoking
- Interventions
- nicotine polacrilex, transdermal system or inhaler
- Drug
- Lead sponsor
- University of Nebraska
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2007
- U.S. locations
- 1
- States / cities
- Omaha, Nebraska
- Conditions
- Vaping
- Interventions
- Control task and Trier Social Stress Task
- Other
- Lead sponsor
- Clemson University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 51 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Burlington, Vermont
- Conditions
- Schizophrenia, Substance Abuse, Cocaine Abuse, Tobacco Use Disorder
- Interventions
- Various Screening psychiatric and medical assessments
- Behavioral
- Lead sponsor
- University of Maryland, Baltimore
- Other
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 523 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2019
- U.S. locations
- 1
- States / cities
- Catonsville, Maryland
- Conditions
- Alcohol Use, E-cigarette Use, Cigarette Use
- Interventions
- Experimental Tobacco Marketplace, Hypothetical Novel Nicotine Product Purchase Tasks
- Behavioral
- Lead sponsor
- Mark J Rzeszutek, PhD
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 737 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Smoking Cessation, Tobacco Use Disorder
- Interventions
- Cytisinicline, Placebo Oral Capsule
- Drug
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 64 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Hiv, Cigarette Smoking
- Interventions
- Computer delivered smoking cessation counseling
- Behavioral
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Cigarette Smoking, Current Smoker
- Interventions
- Educational Intervention, Questionnaire Administration, Smoking Cessation Intervention
- Other · Behavioral
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 579 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Tobacco Cigarette Smoking
- Interventions
- Smartphone-based intervention messages
- Behavioral
- Lead sponsor
- Johns Hopkins Bloomberg School of Public Health
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 160 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Cigarette Smoking
- Interventions
- Best practices, financial incentives
- Behavioral
- Lead sponsor
- University of Vermont
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 257 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2020
- U.S. locations
- 1
- States / cities
- Burlington, Vermont
- Conditions
- Anxiety Disorders, Anxiety, Tobacco Dependence, Smoking, Cigarette, Smoking, Tobacco
- Interventions
- Personalized Feedback Intervention, Smoking Information Control
- Behavioral
- Lead sponsor
- University of Houston
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 95 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Tobacco Use Disorder
- Interventions
- Cigarettes with varying nicotine content, E-Cigarettes
- Other
- Lead sponsor
- University of Vermont
- Other
- Eligibility
- 21 Years to 70 Years
- Enrollment
- 326 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland • Burlington, Vermont
- Conditions
- Cough
- Interventions
- electronic cigarette exposure
- Device
- Lead sponsor
- Montefiore Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- Smoking, Tobacco Use, Tobacco Smoking
- Interventions
- 40007388, 40007385, 40007387, 40007386
- Other
- Lead sponsor
- RAI Services Company
- Industry
- Eligibility
- 21 Years to 60 Years
- Enrollment
- 1,180 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 10
- States / cities
- Atlanta, Georgia • Chicago, Illinois • Baltimore, Maryland + 7 more
- Conditions
- Chronic Obstructive Pulmonary Disease - COPD
- Interventions
- Formoterol fumarate (6 μg), Formoterol furmarate (20 μg), Placebo for formoterol fumarate, Formoterol fumarate (12 μg), Formoterol fumarate (40 μg)
- Drug
- Lead sponsor
- AstraZeneca
- Industry
- Eligibility
- 40 Years to 130 Years
- Enrollment
- 132 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016
- U.S. locations
- 20
- States / cities
- Glendale, Arizona • Phoenix, Arizona • Tempe, Arizona + 17 more
- Conditions
- Smoking Cessation
- Interventions
- Pivot cigarette smoking cessation program
- Device
- Lead sponsor
- Pivot Health Technologies Inc.
- Industry
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 105 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- San Carlos, California