Clinical trials: Cigarette Use, Electronic
Smoking
Electronic Cigarette Use and Quitting in Youth
A mixed method (longitudinal, trajectory and qualitative studies) to provide comprehensive evidence on the impact of e-cigarette use on smoking and quitting among smoking youth in Hong Kong.
- Trial name
- NCT02949648
- Testing
- Electronic cigarette
- Where
- Hong Kong
- Volunteers
- 189 people
- Sponsor
- The University of Hong Kong
Smoking, Cigarette, Electronic Cigarettes
Evaluating New Nicotine Standards for Cigarettes - Project 3
This study is designed to examine how the nicotine content of cigarettes and the nicotine concentration and flavors in e-liquids influence responses to and use of these products in adolescent smokers.
- Trial name
- CENIC2-P3 (NCT03194256)
- Testing
- Spectrum Research Cigarettes
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Brown University
Vaping, Adolescent
Nicotine and Cannabis Vape Labeling Experiment - Spring 2025
This study assesses how the ways in which nicotine and cannabis vaping devices are labeled impact use susceptibility, anticipated effects, and health harm.
- Conditions
- Vaping, Adolescent, Electronic Cigarette Use, Nicotine
- Trial name
- EPIC/ADVANCE (NCT06919276)
- Testing
- Vaping Device Labeling
- Where
- United States
- Volunteers
- 3,048 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Nicotine Use Disorder, Tobacco Use Disorder
Evaluation of the Addictive Potential of E-Cigarettes
This study will examine the subject matter from a neurobiological and a neuropsychological vantage point to ascertain whether the e-cigarette is potentially as addictive as the traditional tobacco cigarette.
- Trial name
- EVAPE (NCT04772014)
- Where
- Germany
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- Central Institute of Mental Health, Mannheim
E-Cig Use
The Impact of Policies Regarding E-cigarette on Adolescents and Young Adults' Cognition and Behavior for E-cigarette
Based on the Knowledge，Attitude，Belief and Practice model(KABP model), this study intends to use a mixed method to explore the influencing mechanism of youth and adolescents' cognition and behavior for e-cigarette before and…
- Trial name
- NCT05482581
- Testing
- Questionnaires set
- Where
- China
- Volunteers
- 453 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Electronic Cigarette Use, Plaque Induced Gingivitis
Efficacy of Oral Hygiene Instructions on Proinflammatory Cytokines Among Cigarette Smokers and Individuals Vaping Electronic Cigarettes During Plaque Induced Gingivitis (Clinical Trial)
To evaluate the level of proinflammatory cytokines in individual vaping electronic cigarette in gingivitis patients. Can vaping affects the proinflammatory cytokines level in diseased individuals? Group I: cigarette smoker with…
- Trial name
- NCT06177158
- Testing
- oral hygiene instructions
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- University of Baghdad
Tobacco Use, Tobacco Cessation
A Brief Digital Screening Tool to Address Tobacco and E-cigarette Use in Pediatric Medical Care
Tobacco use is the single greatest preventable cause of morbidity and mortality in Canada, accounting for 48,000 deaths and $16.2 billion annually in attributable health-related costs.
- Conditions
- Tobacco Use, Tobacco Cessation, Second Hand Tobacco Smoke, Smoking, Tobacco
- Trial name
- CanCEASE (NCT05366790)
- Testing
- CEASE and CEASE-A
- Where
- Canada
- Volunteers
- 130 people
- Sponsor
- St. Justine's Hospital
Tobacco Use Cessation, Tobacco Use
Development of UP2UTeacher for High School Youth
Tobacco use is increasing among youth in the U.S. However evidence for the long-term effectiveness of tobacco prevention and cessation programs for youth is limited.
- Conditions
- Tobacco Use Cessation, Tobacco Use, Electronic Cigarette Use
- Trial name
- UP2UTeacher (NCT05396911)
- Testing
- UP2UTeacher
- Where
- United States
- Volunteers
- 520 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Cigarette Smoking-Related Carcinoma
Electronic Cigarette Use During Pregnancy
Aim 1: To compare the overall toxicant exposure in pregnant women who use electronic cigarettes (e-cigs, vapor, e-liquid, e-juice, vape, vaping devices) compared to women who smoke conventional cigarettes. Aim 2.
- Trial name
- NCT03480373
- Where
- 6 sites in United States
- Volunteers
- 182 people
- Sponsor
- UConn Health