- Conditions
- Smoking, Tobacco
- Interventions
- P2613422, P2611222, P2615522, P2615122, P2615422
- Other
- Lead sponsor
- RAI Services Company
- Industry
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 1,280 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 7
- States / cities
- Maitland, Florida • Atlanta, Georgia • St Louis, Missouri + 4 more
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 are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Chronic Obstructive Pulmonary Disease, COPD
- Interventions
- Group 1, Group 2, Group 3
- Genetic
- Lead sponsor
- Weill Medical College of Cornell University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 27 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2019
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Tobacco Use Cessation
- Interventions
- Cognitive behavioral cessation counseling, Counseling and placebo drug intervention, Counseling and active drug intervention
- Behavioral · Drug
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Oral Cancer, Smoking, DNA Damage, Oxidative Stress
- Interventions
- BRB Lozenges
- Dietary Supplement
- Lead sponsor
- Milton S. Hershey Medical Center
- Other
- Eligibility
- 21 Years to 75 Years
- Enrollment
- 69 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Hershey, Pennsylvania
- Conditions
- Smoking
- Interventions
- Brussel Sprouts, Deuterated Phenanthrene
- Other · Drug
- Lead sponsor
- Masonic Cancer Center, University of Minnesota
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 39 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2021
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Chronic Obstructive Pulmonary Disease, COPD
- Interventions
- QBW251, Placebo
- Drug
- Lead sponsor
- Novartis Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 92 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 14
- States / cities
- Birmingham, Alabama • Fullerton, California • Waterbury, Connecticut + 11 more
- Conditions
- Nicotine Dependence
- Interventions
- Exposure to smoking advertising with coupon, Exposure to smoking advertising without coupons, Exposure to non health related images
- Behavioral
- Lead sponsor
- National Institute on Minority Health and Health Disparities (NIMHD)
- NIH
- Eligibility
- 18 Years to 29 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Cigarette Smoking, Smoking Behaviors
- Interventions
- Switching to E-Cigarette, Switching using Medication
- Behavioral
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 225 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Smoking Cessation
- Interventions
- Stepped-Care, Control
- Behavioral
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 75 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Walnut Creek, California
- Conditions
- Smoking, Tobacco
- Interventions
- P2611222, P2615022, P2615122, P2613422
- Other
- Lead sponsor
- RAI Services Company
- Industry
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 668 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 27
- States / cities
- Chandler, Arizona • Fort Smith, Arkansas • Altamonte Springs, Florida + 21 more
- Conditions
- Cigarette Smoking-Related Carcinoma
- Interventions
- Cigarette packaging, Data capture, Questionnaire administration
- Other
- Lead sponsor
- Roswell Park Cancer Institute
- Other
- Eligibility
- 21 Years to 69 Years
- Enrollment
- 115 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Smoking Cessation
- Interventions
- Messages targeting nonsmokers, Messages targeting smokers
- Behavioral
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 3,125 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2016
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Current Smoker, Healthy Subject
- Interventions
- Exercise Intervention, Laboratory Biomarker Analysis, Nicotine Patch, Questionnaire Administration, Tobacco Cessation Counseling
- Behavioral · Other · Drug
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2027
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Tobacco Dependence
- Interventions
- Normal Nicotine Content research cigarettes, High Nicotine e-cigarette, Very Low Nicotine Content research cigarettes, Zero Nicotine e-cigarette
- Other
- Lead sponsor
- Milton S. Hershey Medical Center
- Other
- Eligibility
- 21 Years to 70 Years
- Enrollment
- 88 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Hershey, Pennsylvania
- Conditions
- Nicotine Dependence
- Interventions
- Baclofen, placebo
- Drug
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 44 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2017
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Smoking
- Interventions
- Assisted referral & IVR
- Behavioral
- Lead sponsor
- Kaiser Permanente
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 900 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2016
- U.S. locations
- 3
- States / cities
- Clackamas, Oregon • Portland, Oregon
- Conditions
- Cigarette Smoking, Mindfulness
- Interventions
- mindfulness for smokers
- Behavioral
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 26 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2013
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Cigarette Smoker, Current Every Day Smoker
- Interventions
- Survey Administration
- Other
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 39 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2017
- U.S. locations
- 2
- States / cities
- College Station, Texas • Houston, Texas
- Conditions
- Tobacco Dependence
- Interventions
- 0 mg nicotine pouch, 3 mg nicotine pouch, 6 mg nicotine pouch, Smooth nicotine pouch, Wintergreen nicotine pouch
- Other
- Lead sponsor
- Milton S. Hershey Medical Center
- Other
- Eligibility
- 21 Years to 70 Years
- Enrollment
- 375 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 2
- States / cities
- Hershey, Pennsylvania • Houston, Texas
- Conditions
- Smoking Cessation
- Interventions
- Varenicline, Placebo
- Drug
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 498 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 8
- States / cities
- Los Angeles, California • DeLand, Florida • Lexington, Kentucky + 4 more
- Conditions
- Cigarette Smoker, Current Every Day Smoker
- Interventions
- Informational Intervention, Telephone-Based Intervention
- Other · Behavioral
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- Not listed
- Enrollment
- 46 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Smoking, HIV Infections
- Interventions
- Varenicline tartrate, Nicotine Replacement Therapy, Biological Control, Motivational Interview
- Drug · Other · Behavioral
- Lead sponsor
- Philip Diaz
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 294 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2013
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- 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
- Nicotine Dependence
- Interventions
- Placebo, Varenicline
- Drug
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 7 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2009
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota