- Conditions
- E-cigarette Use
- Interventions
- CATCH My Breath (CMB) program for E-cigarette prevention among adolescents, Texas Education Agency (TEA) required tobacco prevention program
- Behavioral
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 10 Years to 15 Years
- Enrollment
- 2,059 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- Austin, Texas
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 289–305
of 305
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Evaluate the Association of Vaping With Seizures
- Interventions
- Vaping
- Behavioral
- Lead sponsor
- Dartmouth-Hitchcock Medical Center
- Other
- Eligibility
- 21 Years and older
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Lebanon, New Hampshire
- Conditions
- Alcohol Use, E-cigarette Use, Cigarette Use
- Interventions
- Experimental Tobacco Marketplace, Hypothetical Novel Nicotine Product Purchase Tasks
- Behavioral
- Lead sponsor
- Mark J Rzeszutek, PhD
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 737 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Cigarette Smoking Toxicity, Nicotine, Acute Cardiovascular Disease
- Interventions
- Prazosin
- Drug
- Lead sponsor
- University of Louisville
- Other
- Eligibility
- 18 Years to 40 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Louisville, Kentucky
- Conditions
- Acute Lung Injury, Pulmonary Injury, Electronic Cigarette Use, Electronic Cigarette Related Lung Injury
- Interventions
- Not listed
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 101 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Tobacco-Related Carcinoma
- Interventions
- Vaping, Biospecimen Collection, Questionnaire Administration
- Other · Procedure
- Lead sponsor
- Roswell Park Cancer Institute
- Other
- Eligibility
- 21 Years to 55 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Vaping, Vaping Teens, Nicotine Dependence
- Interventions
- QuitVaping, This is Quitting (TIQ)
- Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 14 Years to 19 Years
- Enrollment
- 400 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Endothelial Dysfunction, Inflammation, Oxidative Stress
- Interventions
- Traditional hookah smoking, Electronic hookah vaping
- Other
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 21 Years to 39 Years
- Enrollment
- 19 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Nicotine Addiction, Cigarette Smoking
- Interventions
- Smoking research cigarettes with e-cigarette, Nicotine discrimination thresholds
- Drug
- Lead sponsor
- Rose Research Center, LLC
- Industry
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2021
- U.S. locations
- 2
- States / cities
- Charlotte, North Carolina • Raleigh, North Carolina
- Conditions
- Nicotine Dependence
- Interventions
- E-cigarettes
- Combination Product
- Lead sponsor
- Duke University
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Healthy, Nicotine Addiction, Electronic Cigarette Use
- Interventions
- Lower nicotine e-liquid, Higher nicotine eliquid
- Drug
- Lead sponsor
- Rochester Institute of Technology
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 72 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Opioid-use Disorder, Acceptability of Health Care, Opioid-Related Disorders
- Interventions
- Not listed
- Lead sponsor
- Cambridge Health Alliance
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 817 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2027
- U.S. locations
- 1
- States / cities
- Cambridge, Massachusetts
- Conditions
- Electronic Cigarette Use
- Interventions
- Cigarette Smoker/ECIG users: 0 mg/ml nicotine concentration, Cigarette Smokers/ECIG users: 6 mg/ml nicotine concentration, Cigarette Smokers/ECIG users: 15 mg/ml nicotine concentration, Cigarette Smokers/ECIG users: 30 mg/ml nicotine concentration
- Other
- Lead sponsor
- Virginia Commonwealth University
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 33 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- Conditions
- Vaping
- Interventions
- Exposure to Influencer Age and Context Variations in E-Cigarette Marketing
- Other
- Lead sponsor
- University of Southern California
- Other
- Eligibility
- 14 Years to 17 Years
- Enrollment
- 6,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2027 – 2030
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Smoking
- Interventions
- Leading U.S. non-menthol cigarette, Leading U.S. menthol cigarette, Electronic cigarette #1, Electronic cigarette #2, Electronic cigarette #3, U.S. Market-sample electronic cigarettes
- Other
- Lead sponsor
- R.J. Reynolds Vapor Company
- Industry
- Eligibility
- 21 Years to 99 Years
- Enrollment
- 71 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- Stockbridge, Georgia
- Conditions
- Nicotine Dependence
- Interventions
- Nicotine, Vaporizer Device, Salt-HIgh Nicotine Unflavored (Product B), Free-Low Nicotine Tobacco Flavored (Product C), Salt-High Nicotine Tobacco Flavored (Product D)
- Drug · Device
- Lead sponsor
- Roswell Park Cancer Institute
- Other
- Eligibility
- 21 Years to 55 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Tobacco Use Disorder
- Interventions
- Cigarette flavor restricted and e-cigarette flavor restricted, Cigarette flavor restricted and e-cigarette flavor unrestricted, Cigarette flavor unrestricted and e-cigarette flavor restricted, Cigarette flavor unrestricted and e-cigarette flavor unrestricted
- Behavioral
- Lead sponsor
- Virginia Polytechnic Institute and State University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 302 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Roanoke, Virginia