- Conditions
- Nicotine Use Disoder, Opioid Use Disorder
- Interventions
- Sweet-cooling, Sweet non-cooling EC flavor, Tobacco flavor EC
- Drug
- Lead sponsor
- Prisma Health-Upstate
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 70 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Greenville, 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 1–7
of 7
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Tobacco Use Disorder
- Interventions
- Varying the nicotine content of cigarettes, E-Cigarettes
- Other
- Lead sponsor
- University of Vermont
- Other
- Eligibility
- 21 Years to 44 Years · Female only
- Enrollment
- 326 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland • Burlington, Vermont
- Conditions
- Tobacco-Related Carcinoma
- Interventions
- Discrete Choice Study, Survey Administration
- Other
- Lead sponsor
- Ohio State University Comprehensive Cancer Center
- Other
- Eligibility
- 15 Years and older
- Enrollment
- 3,400 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- 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
- Tobacco Use Disorder
- Interventions
- Either normal nicotine content cigarettes (15.8mg/g) or reduced nicotine content cigarettes (0.4mg/g), E-Cigarettes
- Other
- Lead sponsor
- Brown University
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 326 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 2
- States / cities
- Providence, Rhode Island • Burlington, Vermont
- Conditions
- Tobacco-flavored EC, Sweet-Cooling EC, Sweet Non-cooling EC
- Interventions
- Brief individual counseling sessions
- Behavioral
- Lead sponsor
- Prisma Health-Upstate
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 90 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Greenville, South Carolina
- Conditions
- Abuse Tobacco, Exposure
- Interventions
- Behavioral Intervention, Biospecimen Collection, Survey Administration
- Behavioral · Other
- Lead sponsor
- Ohio State University Comprehensive Cancer Center
- Other
- Eligibility
- 21 Years to 29 Years
- Enrollment
- 158 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Columbus, Ohio