- Conditions
- E-cigarette Use, Vaping, Nicotine Dependence
- Interventions
- Varenicline 1mg BID, Placebo
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 326 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2030
- U.S. locations
- 2
- States / cities
- New Haven, Connecticut • Charleston, South Carolina
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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 265–273
of 273
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Smokeless Tobacco, Nicotine Dependence
- Interventions
- Tailored behavioral intervention, Behavioral activation for elevated depressive symptoms, Post-cessation weight gain management, Alcohol use risk reduction, Nicotine replacement therapy - transdermal nicotine patch, Nicotine replacement therapy - nicotine lozenge, Nicotine replacement therapy - nicotine gum, Bupropion sustained release, Varenicline, Combination nicotine replacement therapy, Combination nicotine replacement therapy + bupropion, Tobacco quit line, Educational materials
- Behavioral · Drug
- Lead sponsor
- Mark Vander Weg
- Federal
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 123 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2020
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Nicotine Dependence
- Interventions
- mSMART
- Device
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Smoking Cessation
- Interventions
- Varenicline 1mg BID, Varenicline 0.5mg BID, Placebo
- Drug
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 12 Years to 19 Years
- Enrollment
- 312 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2018
- U.S. locations
- 56
- States / cities
- Ozark, Alabama • Goodyear, Arizona • Little Rock, Arkansas + 46 more
- Conditions
- Smoking
- Interventions
- Post-discharge automated phone calls (IVR) with option to connect with a tobacco coach., Nicotine Replacement Therapy, Varenicline, Metabolism Informed Smoking Treatment (Nicotine metabolite ratio (NMR)-based selection of pharmacotherapy)
- Behavioral · Drug · Other
- Lead sponsor
- Vanderbilt-Ingram Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 606 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Smoking Cessation
- Interventions
- All Nations Breath of Life (ANBL), Nontailored program (NT), Pharmacotherapy
- Behavioral · Drug
- Lead sponsor
- Won Choi, PhD, MPH
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 463 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2014
- U.S. locations
- 2
- States / cities
- Kansas City, Kansas • Oklahoma City, Oklahoma
- Conditions
- Tobacco Use Disorder, Cannabis Use Disorder
- Interventions
- Varenicline, Placebo
- Drug
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Smoking Cessation
- Interventions
- CP-526,555 (varenicline)
- Drug
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2001 – 2002
- U.S. locations
- 7
- States / cities
- Lexington, Kentucky • Albert Lea, Minnesota • Rochester, Minnesota + 4 more
- Conditions
- Dry Eye
- Interventions
- Tyrvaya
- Drug
- Lead sponsor
- Ocular Aesthetics, LLC dba Ocular Clinical Trials
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Houston, Texas