- Conditions
- Tobacco Use, Cigarette Use
- Interventions
- Very Low Nicotine Cigarette, Reduced nicotine regulatory environment, Restriction on characterizing flavors in combustible nicotine products, Restriction on characterizing flavors in noncombustible nicotine products
- Drug · Behavioral
- Lead sponsor
- Mikhail N Koffarnus
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 473 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
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 1–3
of 3
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Alcohol Use Disorder
- Interventions
- Contingency management
- Behavioral
- Lead sponsor
- Mikhail N Koffarnus
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 211 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2026
- U.S. locations
- 3
- States / cities
- Lexington, Kentucky • Roanoke, Virginia
- Conditions
- Alcohol Use Disorder
- Interventions
- Contingency management
- Behavioral
- Lead sponsor
- Mikhail N Koffarnus
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 91 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2026
- U.S. locations
- 2
- States / cities
- Lexington, Kentucky • Roanoke, Virginia