Clinical trials: Electronic Cigarette Use
Nicotine E-Cigarette Use
Water Content in E-Liquids
This study looks at the effect of manipulating the water concentration of certain e-liquids on sensory perception.
- Trial name
- NCT05257109
- Testing
- Water Concentration 1, Water Concentration 2, Water Concentration 3
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Yale University
Tobacco Use Disorder
Cigarette and E-cigarette Flavors Manipulations in the Experimental Tobacco Marketplace
This is a one-session study that participants complete remotely including consent, Experimental Tobacco Marketplace purchases, and assessments to examine the effects of cigarette and e-cigarette flavors on cigarette demand and…
- Trial name
- NCT05110872
- Testing
- Cigarette flavor restricted and e-cigarette flavor restricted, Cigarette flavor restricted and e-cigarette flavor unrestricted, Cigarette flavor unrestricted and e-cigarette flavor restricted
- Where
- United States
- Volunteers
- 302 people
- Sponsor
- Virginia Polytechnic Institute and State University
E-Cig Use
Responses to E-Cigarette Advertising
While conventional cigarette use continues to decline among youth and young adults, e-cigarette (EC) use is on the rise. The use of ECs during young adulthood, particularly 18 years of age, is especially alarming because it is…
- Trial name
- NCT04249219
- Testing
- Viewing e-cigarette ads
- Where
- United States
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- University of Massachusetts, Worcester
Tobacco Dependence
European Regulatory Science on Tobacco: Policy Implementation to Reduce Lung Diseases (EUREST-PLUS)
The main objective of EUREST-PLUS is to monitor and evaluate the impact of the Tobacco Products Directive (TPD) within the context of FCTC ratification at an EU level.
- Trial name
- EUREST-PLUS (NCT02773836)
- Testing
- Questionnaire
- Where
- Belgium
- Volunteers
- 6,036 people, healthy volunteers welcome
- Sponsor
- European Network For Smoking and Tobacco Prevention
Smoking, Nicotine Addiction
The END Perioperative Smoking Pilot Study
The purpose of this pilot randomized trial is to determine the feasibility of e-cigarettes and telephone counselling (compared to transdermal nicotine replacement and telephone counselling) as a harm-reduction tool that may lead…
- Conditions
- Smoking, Nicotine Addiction, Surgery
- Trial name
- NCT02482233
- Testing
- ENDD (NJOY), NRT (NicoDerm CQ), telephone counseling
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of California, San Francisco
Vaping Behavior
Impact of E-Cigarette Prevention Messages on Adolescents
The purpose of this trial is to determine whether a vaping prevention text message program reduces susceptibility to vaping among adolescents and young adults.
- Trial name
- NCT05985538
- Testing
- Vaping prevention text messages, Wellness behaviors text messages
- Where
- United States
- Volunteers
- 480 people, healthy volunteers welcome
- Sponsor
- UNC Lineberger Comprehensive Cancer Center
Nicotine Dependence, Cigarettes
The Role of Nicotine Dose and Route of Delivery in Affecting Adoption of E-cigarettes and Reducing Exposure to Toxic Combustion Products
This study plans to investigate whether using electronic cigarettes (e-cigarettes) or skin patches containing nicotine affects switching from smoking conventional combustible (burning) cigarettes.
- Trial name
- ENDS-Switch (NCT03492463)
- Testing
- Nicotine patch, E-cigarettes, Non-nicotine e-cigarettes
- Where
- United States
- Volunteers
- 94 people
- Sponsor
- Duke University
Smoking, Asthma
E-cigarettes for Harm Reduction in Adults With Asthma
Smoking is the main cause of preventable disease and death in the US and impacts respiratory illnesses including COPD and asthma.
- Conditions
- Smoking, Asthma, Electronic Cigarette Use, Cigarette Smoking
- Trial name
- SWAP (NCT05278065)
- Testing
- Nicotine
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- Brown University
Smoking Cessation
Smoking Cessation Self-Help for Dual Users of Tobacco Cigarettes and E-Cigarettes
The purpose of this study is to develop and test a series of booklets designed to assist smokers of tobacco cigarettes who are also using e-cigarettes (dual users) in quitting smoking and remaining smoke-free.
- Trial name
- NCT02416011
- Testing
- GENERIC, eTARGET
- Where
- United States
- Volunteers
- 2,896 people, healthy volunteers welcome
- Sponsor
- H. Lee Moffitt Cancer Center and Research Institute
Nicotine Addiction, Smoking Cessation
e-Cigarettes Versus NRT Gum for Smoking Cessation
This is a randomized trial comparing electronic cigarettes (e-Cigarettes) to nicotine gum for smoking cessation. Participants will be randomly assigned to either e-cigarette use or nicotine gum use during a quit attempt.
- Trial name
- NCT01925781
- Testing
- Nicotine polacrilex, STAM 1100mAh CE4 eGo Clearomizer
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Creighton University
Smoking Cessation, Electronic Cigarette Use
Cessation of Smoking Trial in the Emergency Department
The Cessation of Smoking Trial in the Emergency Department (CoSTED) is an National Institute for Health Research (NIHR) Health Technology Assessment (HTA) funded randomised controlled trial (RCT).
- Conditions
- Smoking Cessation, Electronic Cigarette Use, E-Cig Use, Vaping
- Trial name
- COSTED (NCT04854616)
- Testing
- CoSTED Intervention
- Where
- United Kingdom
- Volunteers
- 972 people, healthy volunteers welcome
- Sponsor
- Norfolk and Norwich University Hospitals NHS Foundation Trust
Tobacco Dependence
Establishing the Effect of Flavor on the Addictive Potential of Electronic Cigarettes
The current study aims to establish proof-of-concept that neural cue-reactivity can serve as an early, objective marker of electronic cigarette (ECIG) addictive potential.
- Trial name
- NCT03905928
- Testing
- Nicotine Containing ECIG with tobacco flavor, Nicotine Containing ECIG with Strawberry Vanilla Flavor
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Milton S. Hershey Medical Center
Vaping
Graphic Messages to Prevent E-Cigarette Use Among Black and Latino Adolescents
The aim of this study is to determine if graphic messages prevent future vaping use among African American and Latino adolescents.
- Trial name
- NCT04899999
- Testing
- Financial reward graphic message, Health reward graphic message, Self-efficacy graphic message
- Where
- United States
- Volunteers
- 362 people, healthy volunteers welcome
- Sponsor
- University of Rochester
E-cigarette Use
Middle School Cluster Randomized Controlled Trial (RCT) to Evaluate E-Cigarette Prevention Program: CATCH My Breath
This is a two-arm, cluster randomized trial designed to to evaluate the effectiveness of an e-cigarette curriculum [called the CATCH My Breath (CMB) program] in delaying the onset of e-cigarette use in middle schoolers.
- Trial name
- NCT04843501
- Testing
- CATCH My Breath (CMB) program for E-cigarette prevention among adolescents, Texas Education Agency (TEA) required tobacco prevention program
- Where
- United States
- Volunteers
- 2,059 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Electronic Cigarette Use, Smoking, Cigarette
Assessing E-Cigarettes for Tobacco Harm Reduction in the Context of Lung Cancer Screening
This study investigates the feasibility, acceptability, and short-term effects of providing 4 weeks of complimentary electronic cigarettes (ECs) to 30 individuals who did not quit after smoking cessation treatment provided in the…
- Conditions
- Electronic Cigarette Use, Smoking, Cigarette, Nicotine Dependence
- Trial name
- NCT06472869
- Testing
- NJOY ACE e-cigarette
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Massachusetts General Hospital
Electronic Cigarette Use
Effects of Nicotine Salt Aerosol on Cigarette Smokers
This grant compares the effects of cigarette smoking, protonated nicotine ("salt") aerosol through an Electronic Nicotine Delivery System (ENDS), and unprotonated nicotine aerosol through an ENDS on nicotine delivery, nicotine…
- Trial name
- NCT03974152
- Testing
- Subox Mini C with Avail 18 mg nicotine salt (protonated), Subox Mini C with Avail 18 mg nicotine (unprotonated), Own brand cigarette
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Eastern Virginia Medical School
Healthy Volunteers
A Study to Evaluate Nicotine Uptake and Biomarkers in Adult Smokers Using mybluTM Electronic Cigarettes
This study evaluates the overall performance of the currently-marketed MybluTM e-cigarette device and pods, as assessed by nicotine uptake, exposure to smoke constituents, safety and consumer satisfaction, over 8 days.
- Trial name
- NCT04429932
- Testing
- Myblu flavor A_2.4, Myblu flavor B_2.4, Myblu flavor C_2.4
- Where
- United States
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Fontem US LLC
Tobacco Use
Quit or Switch: E-cigarette Study
The majority of smokers try to quit each year, and the majority of quit attempts fail, even when the most effective FDA-approved pharmacotherapies are used.
- Trial name
- NCT05525078
- Testing
- e-cigarette, Nicotine patch, Nicotine lozenge
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Medical University of South Carolina
Smoking, Nicotine Dependence
A Trial of E-cigarettes in Current Cigarette Smokers
The purpose of this study is to examine cigarette smokers' use of electronic cigarettes (e-cigarettes), and how use of e-cigarettes affects short term smoking behavior.
- Conditions
- Smoking, Nicotine Dependence, Nicotine Dependence, Other Tobacco Product
- Trial name
- NCT02357173
- Testing
- electronic cigarette, cigarette group
- Where
- United States
- Volunteers
- 68 people
- Sponsor
- Medical University of South Carolina
Smoking, Tobacco Use
Impact of E-cigarette Characteristics on Reinforcement and Tobacco Use Patterns
The purpose of this project is to understand how different e-cigarettes influence their likeability and use among current smokers who try using e-cigarettes.
- Trial name
- NCT03844672
- Testing
- Low Power, High Power, Low Concentration
- Where
- United States
- Volunteers
- 93 people
- Sponsor
- Medical University of South Carolina