- Conditions
- Smoking Cessation
- Interventions
- nicotine polacrilex, nicotine transdermal system, nicotine inhaler
- Drug
- Lead sponsor
- University of Nebraska
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 35 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2007
- U.S. locations
- 1
- States / cities
- Omaha, Nebraska
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
- Nicotine Dependence
- Interventions
- Preparation Varenicline and Standard Duration Varenicline, Preparation Varenicline and Extended Duration Varenicline, Standard Duration Varenicline, Extended Duration Varenicline, Preparation Combination NRT and Standard Duration Combination NRT, Preparation Combination NRT and Extended Duration Combination NRT, Standard Duration Combination NRT, Extended Duration Combination NRT, Intensive Counseling, Minimal Counseling
- Drug · Behavioral
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 538 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2025
- U.S. locations
- 2
- States / cities
- Madison, Wisconsin • Milwaukee, Wisconsin
- Conditions
- Tobacco Use Cessation
- Interventions
- 1-Call Quitline Counseling, 4-Call Quitline Counseling, Nicotine patch, Nicotine Patch and Nicotine Lozenge, SmokefreeTXT, No SmokefreeTXT, Financial Incentives for Treatment Engagement, No Financial Incentives for Treatment Engagement
- Behavioral · Drug
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,316 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2023
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Smoking
- Interventions
- Nicotine Lozenge, Placebo Lozenge, Abstinence Advisement
- Drug · Behavioral
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 46 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2013
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Bladder Cancer, Cervical Cancer, Esophageal Cancer, Gastric Cancer, Head and Neck Cancer, Kidney Cancer, Leukemia, Liver Cancer, Lung Cancer, Pancreatic Cancer, Tobacco Use Disorder
- Interventions
- nicotine lozenge, nicotine patch
- Drug
- Lead sponsor
- Fox Chase Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 642 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2009
- U.S. locations
- 10
- States / cities
- Washington D.C., District of Columbia • Miami Beach, Florida • Augusta, Georgia + 7 more
- Conditions
- Smoking Cessation, Social Stress
- Interventions
- Social Support, NRT Sampling
- Behavioral · Drug
- Lead sponsor
- Jessica Burris
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 49 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Smoking, Tobacco Use, Lung Cancer
- Interventions
- Nicotine patch and lozenges, Telephone counseling sessions, Access to a web-based video, Florida Tobacco Quitline
- Drug · Behavioral
- Lead sponsor
- H. Lee Moffitt Cancer Center and Research Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Smoking Cessation
- Interventions
- Empowerment activity-enhanced tobacco cessation assistance
- Behavioral
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
- 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
- Conditions
- Smoking Cessation, Nicotine Dependence, Tobacco Use, Cigarette Smoking
- Interventions
- Social media-based education, counseling, and support, Nicotine replacement therapies (NRT), Gamification
- Behavioral · Other
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 121 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- San Francisco, California
- 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
- Conditions
- Cigarette Smoking
- Interventions
- Best Practices, Financial Incentives, Nicotine Replacement Therapy
- Behavioral · Drug
- Lead sponsor
- University of Vermont
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 198 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2020
- U.S. locations
- 1
- States / cities
- Burlington, Vermont
- Conditions
- Tobacco Use Disorder, Smoking
- Interventions
- Ariva Silver Wintergreen, Placebo Wintergreen
- Other
- Lead sponsor
- Star Scientific, Inc
- Industry
- Eligibility
- 23 Years to 72 Years
- Enrollment
- 43 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009
- U.S. locations
- 1
- States / cities
- Martinsburg, West Virginia
- Conditions
- Smoking Cessation, Smoking Reduction, Smoking, Tobacco
- Interventions
- Cessation Intervention
- Other
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Smoking, Veterans
- Interventions
- Nicotine gum, mobile contingency management, Telephone counseling, Nicotine patch, Nicotine lozenge, Smart phone, Carbon monoxide monitor
- Other · Behavioral
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 291 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Cigarette Smoking, Smoking Cessation, Depression
- Interventions
- Treatment as Usual, Goal2Quit + NRT Sampling
- Behavioral · Combination Product
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 164 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Smoking Cessation
- Interventions
- WeChat Quit Coach, Leaflet, Optional Nicotine Replacement Therapy (NRT) Patches or Lozenges
- Behavioral · Drug
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- New York, New York
- 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
- Conditions
- Cigarette Smoking-Related Carcinoma
- Interventions
- Carbon Monoxide Measurement, Nicotine Lozenge, Oral Nicotine Pouch, Nicotine Patch, Survey Administration, Check-in Phone Calls
- Other
- Lead sponsor
- Ohio State University Comprehensive Cancer Center
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 1,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Tobacco Cessation, Tobacco Abstinence, Tobacco Use, Tobacco Use Cessation, Tobacco Dependence
- Interventions
- Nicotine Replacement Therapy (NRT), Wellness Coaching
- Drug · Behavioral
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Schizophrenia, Schizoaffective Disorder
- Interventions
- Cognitive remediation training, Nicotine polacrilex lozenge
- Behavioral · Drug
- Lead sponsor
- University of Maryland, Baltimore
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Cigarette Smoker, Tobacco Use Disorder
- Interventions
- Nicotine Lozenge, Nicotine Patch, Placebo, Tobacco Cessation Counseling, Varenicline
- Drug · Other
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 631 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2026
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Smoking Cessation
- Interventions
- NRT, Web Guide, Tweet2Quit
- Drug · Behavioral
- Lead sponsor
- University of California, Irvine
- Other
- Eligibility
- 21 Years to 59 Years
- Enrollment
- 980 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2022
- U.S. locations
- 2
- States / cities
- Irvine, California • Stanford, California
- Conditions
- Tobacco Use Cessation
- Interventions
- Nicotine lozenge, Nicotine gum, Nicotine patch, Maryland Quitline, John Hopkins Tobacco Treatment Clinic
- Drug · Other
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland