- Conditions
- Nicotine Vaping
- Interventions
- YES-CAN! program
- Behavioral
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 9 Years and older
- Enrollment
- 1,166 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
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 1–24
of 359
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Smoking Cessation, Vaping Cessation
- Interventions
- Cytisinicline
- Drug
- Lead sponsor
- Achieve Life Sciences
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 479 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 29
- States / cities
- Mobile, Alabama • Tempe, Arizona • Little Rock, Arkansas + 26 more
- Conditions
- Smoking Cessation, Harm Reduction
- Interventions
- d-cycloserine, Juul e-cigarette
- Drug · Other
- Lead sponsor
- Rose Research Center, LLC
- Industry
- Eligibility
- 22 Years to 65 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 2
- States / cities
- Charlotte, North Carolina • Raleigh, North Carolina
- Conditions
- Cigarette Smoking-Related Carcinoma
- Interventions
- Nicotine Replacement, Questionnaire Administration, Electronic Cigarette
- Drug · Other · Device
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 169 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Tobacco Use
- Interventions
- e-cigarette, Nicotine patch, Nicotine lozenge
- Behavioral · Other
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Vascular Reactivity, Serum Biomarkers
- Interventions
- Standardized Electronic Research Cigarette, Nicotine Research Cigarette
- Device
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 55 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Endothelial Dysfunction, Biochemical Markers
- Interventions
- Electronic Cigarette Aerosol
- Drug
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2022
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- E-cigarette Use
- Interventions
- Live Free From E-cigarettes
- Behavioral
- Lead sponsor
- University of Southern California
- Other
- Eligibility
- 18 Years to 24 Years
- Enrollment
- 105 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Electronic Cigarette Use, Cigarette Smoking, Cigarette Use, Electronic, Vaping
- Interventions
- Control Marketing Strategies, Experimental Marketing Strategies
- Other
- Lead sponsor
- University of Southern California
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 601 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Lung Disease, Lung Disorder
- Interventions
- Group A, Group B, Group C, Group D, Group E
- Other
- Lead sponsor
- Weill Medical College of Cornell University
- Other
- Eligibility
- 21 Years to 85 Years
- Enrollment
- 13 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2018
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Cannabis, Vaping, Emotion Regulation
- Interventions
- Virtual reality videogame intervention for vaping prevention
- Behavioral
- Lead sponsor
- Yale University
- Other
- Eligibility
- 11 Years to 15 Years
- Enrollment
- 62 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Electronic Cigarette Use
- Interventions
- Standardized research e-cigarette (SREC)
- Device
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 41 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Nicotine Dependence
- Interventions
- Dual nicotine patch and electronic cigarette
- Other
- Lead sponsor
- Mclean Hospital
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 125 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2027
- U.S. locations
- 1
- States / cities
- Belmont, Massachusetts
- Conditions
- Healthy Volunteers
- Interventions
- Continue-smoking, myblu Tobacco 2.5%, myblu Tobacco 4.0%, myblu Honeymoon 2.5%, myblu Honeymoon 4.0%, JUUL 5%
- Other
- Lead sponsor
- Fontem Ventures BV
- Industry
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 240 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Lincoln, Nebraska
- Conditions
- Smoking, Smoking Behaviors, Tobacco Use, Tobacco Smoking
- Interventions
- CSD1905-11, CSD1905-12, CSD1905-13, CSD1905-14, CSD1905-15, CSD1905-16, CSD1905-17
- Other
- Lead sponsor
- RAI Services Company
- Industry
- Eligibility
- 21 Years and older
- Enrollment
- 75 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020
- U.S. locations
- 1
- States / cities
- Knoxville, Tennessee
- Conditions
- Healthy Volunteers
- Interventions
- Combustible Cigarette, blu Disposable A, blu Disposable B, blu Disposable C, blu Disposable D, blu Disposable E
- Other
- Lead sponsor
- Fontem US LLC
- Industry
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Burbank, California
- Conditions
- Survey, E-Cig Use, Smoking Behaviors, Alcohol Drinking, Vaping, Food Intake
- Interventions
- Not listed
- Lead sponsor
- Pennington Biomedical Research Center
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 3,245 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020
- U.S. locations
- 1
- States / cities
- Baton Rouge, Louisiana
- Conditions
- E-cigarette Use, Cigarette Smoking, Harm Reduction, Tobacco Use
- Interventions
- E-cigarettes, Oral nicotine pouches
- Other
- Lead sponsor
- Abramson Cancer Center at Penn Medicine
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Addiction Nicotine
- Interventions
- VapeAway filter system
- Device
- Lead sponsor
- VapeAway
- Industry
- Eligibility
- 21 Years and older
- Enrollment
- 70 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- E-Cig Use
- Interventions
- ECIG own, ECIG Vuse
- Other
- Lead sponsor
- Ohio State University Comprehensive Cancer Center
- Other
- Eligibility
- 21 Years to 25 Years
- Enrollment
- 56 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Electronic Cigarette Use
- Interventions
- Menthol-flavored e-cigarette, Tobacco-flavored e-cigarette
- Other
- Lead sponsor
- Florida International University
- Other
- Eligibility
- 21 Years to 35 Years
- Enrollment
- 250 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Smoking, Smoking, Cigarette, E-Cig Use, Nicotine Dependence
- Interventions
- very low nicotine content cigarettes, normal nicotine content cigarettes, Study e-cigarette
- Other
- Lead sponsor
- Duke University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 7 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Cigarette Smoking, E-cigarette Use
- Interventions
- Nicotine Content, Illegal cigarette price, E-cigarette price
- Behavioral
- Lead sponsor
- Virginia Polytechnic Institute and State University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 70 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Roanoke, Virginia
- Conditions
- Electronic Cigarette Use
- Interventions
- Subox Mini C with Avail 18 mg nicotine salt (protonated), Subox Mini C with Avail 18 mg nicotine (unprotonated), Own brand cigarette
- Other
- Lead sponsor
- Eastern Virginia Medical School
- Other
- Eligibility
- 21 Years to 55 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Norfolk, Virginia