- Conditions
- Smoking
- Interventions
- Ecig group 1
- Other
- Lead sponsor
- Truth Initiative
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 117 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
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Showing 25–35
of 11
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Cigarette Smoking-Related Carcinoma
- Interventions
- Avoidance, Biospecimen Collection, Cigarette Smoking, Eye Movement Measurement, Healthcare Activity, Questionnaire Administration, Refrain from Smoking, Vaping, Standardized E-Cigarette Nicotine Administration
- Behavioral · Procedure · Other + 1 more
- Lead sponsor
- Ohio State University Comprehensive Cancer Center
- Other
- Eligibility
- 21 Years to 50 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Tobacco Use Disorder
- Interventions
- Varying the nicotine content of cigarettes, Varying the nicotine content of e-cigarettes
- Other
- Lead sponsor
- University of Vermont
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 308 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 2
- States / cities
- Providence, Rhode Island • Burlington, Vermont
- Conditions
- Electronic Cigarette Related Lung Damage
- Interventions
- Hyperpolarized xenon 129, Cardiopulmonary Stress Test, Pulmonary Function Test, Chest CT
- Drug · Diagnostic Test
- Lead sponsor
- Y. Michael Shim, MD
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2032
- U.S. locations
- 2
- States / cities
- Durham, North Carolina • Charlottesville, Virginia
- Conditions
- Nicotine Addiction, E-Cig Use, Quitting Smoking
- Interventions
- Nicotine replacement therapy patch, Nicotine replacement therapy lozenge, Quit electronic cigarettes, Continue electronic cigarettes
- Drug · Behavioral
- Lead sponsor
- University of Vermont
- Other
- Eligibility
- 18 Years to 29 Years
- Enrollment
- 396 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Burlington, Vermont
- Conditions
- Tobacco Smoking, Electronic Cigarette Use, Substance Use
- Interventions
- CC+ECIG Condition, CC Condition, Sham Condition
- Other
- Lead sponsor
- University of Houston
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 107 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Houston, Texas
- 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
- Conditions
- Cigarette Smoking
- Interventions
- Research ENDS S-TA-U001, Nicorette Inhalator
- Drug
- Lead sponsor
- NJOY, Inc.
- Industry
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 34 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Burbank, California
- Conditions
- Nicotine Dependence, Tobacco-Related Carcinoma
- Interventions
- Smartphone app, Text Message, Survey Administration
- Behavioral · Other
- Lead sponsor
- Fred Hutchinson Cancer Center
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 1,178 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Smoking Cessation
- Interventions
- GENERIC, eTARGET
- Behavioral
- Lead sponsor
- H. Lee Moffitt Cancer Center and Research Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2,896 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Electronic Cigarette Use
- Interventions
- RELX ENDS Tobacco Flavor 1, RELX ENDS Tobacco Flavor 2, RELX ENDS Menthol Flavor 1, RELX ENDS Menthol Flavor 2
- Other
- Lead sponsor
- Cheerain HK Limited
- Industry
- Eligibility
- 22 Years to 65 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Burbank, California