- Conditions
- Chronic Obstructive Pulmonary Disease, Chronic Bronchitis, Emphysema, Asthma-COPD Overlap Syndrome
- Interventions
- E-Cigarette, Financial Incentives
- Other · Behavioral
- Lead sponsor
- University of Vermont
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Burlington, Vermont
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 1–13
of 13
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Cannabis, Nicotine
- Interventions
- Cannabis, Nicotine
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 26 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- 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
- Electronic Cigarette Use, Cigarette Use, Electronic, Tobacco Use, Tobacco Smoking
- Interventions
- Switch from UB of Combustible Cigarette to JUUL 5% Virginia Tobacco ENDS, Switch from UB of Combustible Cigarette to JUUL 3% Virginia Tobacco ENDS, Switch from UB of Combustible Cigarette to JUUL 5% Mint ENDS, Switch from UB of Combustible Cigarette to JUUL 3% Mint ENDS, Switch from UB of Combustible Cigarette to JUUL 5% Menthol ENDS, Switch from UB of Combustible Cigarette to JUUL 3% Menthol ENDS, Switch from UB of Combustible Cigarette to JUUL 5% Mango ENDS, Switch from UB of Combustible Cigarette to JUUL 3% Mango ENDS, Switch to Dual-use of JUUL 5% and UB of Combustible Cigarette, Tobacco/Nicotine Abstention, Usual Brand of cigarettes
- Other
- Lead sponsor
- Juul Labs, Inc.
- Industry
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 279 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 5
- States / cities
- Little Rock, Arkansas • Rogers, Arkansas • St Louis, Missouri + 2 more
- 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
- Tobacco Use
- Interventions
- Not listed
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 19 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
- Conditions
- Electronic Cigarette Use
- Interventions
- Electronic Cigarette containing nicotine, Electronic Cigarette without nicotine
- Device
- Lead sponsor
- Michigan Technological University
- Other
- Eligibility
- 21 Years to 40 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Houghton, Michigan
- Conditions
- Tobacco Use
- Interventions
- Not listed
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 18 Years to 50 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
- Conditions
- Electronic Cigarette Use, Tobacco Smoking
- Interventions
- JUUL ENDS, Combustible cigarette, comparator e-cigarette, Nicorette gum
- Other
- Lead sponsor
- Juul Labs, Inc.
- Industry
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 137 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 2
- States / cities
- Kansas City, Kansas • Lexington, Kentucky
- Conditions
- Schizophrenia and Related Disorders
- Interventions
- e-cigarette, brand name JUUL
- Device
- Lead sponsor
- Weill Medical College of Cornell University
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Nicotine Dependence, Nicotine Dependence, Cigarettes, Tobacco Use, Tobacco Smoking
- Interventions
- Virginia Tobacco flavored JUUL 5% ENDS, Cool Mint flavored JUUL 5% ENDS, Mango flavored JUUL 5% ENDS, Creme Brulee flavored JUUL 5% ENDS, VUSE Solo e-cigarette, Nicorette White Ice Mint 4mg nicotine polacrilex gum, Usual Brand combustible cigarette
- Other
- Lead sponsor
- Juul Labs, Inc.
- Industry
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 67 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Overland Park, Kansas
- Conditions
- Electronic Cigarettes
- Interventions
- JUUL electronic cigarette, IQOS electronic cigarette, Own Brand cigarette
- Other
- Lead sponsor
- Virginia Commonwealth University
- Other
- Eligibility
- 21 Years to 55 Years
- Enrollment
- 22 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- Conditions
- Smoking Cessation, Harm Reduction, E-Cig Use, Cigarette Smoking, Tobacco Dependence, Tobacco Use Cessation
- Interventions
- JUUL
- Other
- Lead sponsor
- Rose Research Center, LLC
- Industry
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2021
- U.S. locations
- 2
- States / cities
- Charlotte, North Carolina • Raleigh, North Carolina