Clinical trials: E Cig Use
Smoking, Smoking Behaviors
Smoking Prevention Program in Poland
Smoking Prevention Program is a pilot exploratory study with a standardized curriculum based on the Tobacco Prevention Toolkit from Stanford University and translated into Polish by the members of Students Scientific Association…
- Conditions
- Smoking, Smoking Behaviors, Smoking (Tobacco) Addiction, E-cigarette Use
- Trial name
- NCT05488743
- Testing
- educational intervention
- Where
- Poland
- Volunteers
- 180 people
- Sponsor
- Wroclaw Medical University
Cigarette Smoking, Nicotine Vaping
Comparison of the Substitution Between Different Tobacco/Nicotine Products as a Function of Tobacco-user Type
This study will investigate the relative appeal (abuse liability) of novel tobacco products, how the appeal is modulated by relative price, user type, and how novel products may substitute for one another.
- Trial name
- NCT05177848
- Testing
- All nicotine/ tobacco products at market price, Nicotine vaping products at 1/2 market price, Nicotine vaping products at 2x market price
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Virginia Polytechnic Institute and State University
Nicotine Addiction, Vaping
Acute Effects of Vaping Nicotine on Cognition in Young Adults
To examine reward processing and cognitive control both with and without the influence of vaporized nicotine in young adults with no history of cigarette use using EEG and fMRI.
- Trial name
- NCT04901208
- Testing
- Nicotine pod
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Yale University
E Cigarette Use
Novel Pulmonary Imaging of Lung Structure and Function in E-cigarette Smokers
This is a longitudinal study of the long-term health impact of e-cigarette smoking on the lungs. Participants will be followed over a period of 5 years, and impacts of e-cigarette smoking on the lungs will be measured with…
- Trial name
- NCT04616313
- Testing
- Hyperpolarized Xenon-129 MRI of the lungs, Computed Tomography (CT), Pulmonary Function Tests (PFT)
- Where
- Canada
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Western University, Canada
Lung Disease, Lung Disorder
Effects of Electronic Cigarettes on Lung Biology
E-cigarettes are an increasingly popular alternate nicotine delivery system, but nothing is known about the effects of electronic cigarettes on the lungs.
- Trial name
- NCT02188511
- Testing
- Group A, Group B, Group C
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Cannabis, Vaping
A Virtual Reality Game to Prevent E-cigarette and Cannabis Vaping
The goal of this study is to develop and test an adapted version of our virtual reality videogame intervention prototype, Invite Only VR, developed for middle school students, which focuses on e-cigarette and marijuana vaping…
- Conditions
- Cannabis, Vaping, Emotion Regulation
- Trial name
- NCT07413432
- Testing
- Virtual reality videogame intervention for vaping prevention
- Where
- United States
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Yale University
Electronic Cigarette Use, Second Hand Smoke
Acute Health Effects of Passive Vape Among COPD Patients
The use of e-cigarettes is often permitted in otherwise smoke-free areas causing passive vape exposure for present individuals. Little is known about the potential adverse health effects of passive vape, and people with…
- Conditions
- Electronic Cigarette Use, Second Hand Smoke, Lung Function
- Trial name
- PASVAP (NCT04316234)
- Testing
- Passive vape
- Where
- Denmark
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Tobacco Use, Tobacco Smoking
Comparing Nicotine Delivery, Subjective Effects, and Sensory Experiences of Tobacco Users Using Oral Nicotine Products and Electronic Cigarettes [ZYN Study]
To pilot test the appeal of non-tobacco oral nicotine products in cigarette smokers, smokeless tobacco users, and oral nicotine users.
- Conditions
- Tobacco Use, Tobacco Smoking, Cigarette Smoking, Smokeless Tobacco Cessation
- Trial name
- NCT05030194
- Testing
- Electronic Cigarette, Oral Nicotine Pouch
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Roswell Park Cancer Institute
Nicotine, Nicotine Vaping
Developing E-liquid Product Standards (Sweet Spot Study)
The Sweet Spot Study aims to evaluate the effect of e-liquids with nicotine varying in freebase (FB) levels and concentrations on the appeal of electronic cigarettes (ECs) in young adult EC users with minimal/no history of…
- Conditions
- Nicotine, Nicotine Vaping, E-cigarette Use
- Trial name
- NCT05864586
- Testing
- Vaping study EC A, Vaping study EC B, Vaping study EC C
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Ohio State University Comprehensive Cancer Center
Vaping Cessation
Mindful Breaths: Mindfulness for Young Adult Vaping
The goal of this clinical trial is to evaluate the feasibility, acceptability, and preliminary efficacy of mindfulness-based interventions (MBI) as a vaping cessation intervention in young adults aged 18-29 who vape nicotine at…
- Trial name
- NCT06626529
- Testing
- Guided mindfulness meditation, Scenery video
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Tulane University
E Cig Use
Young Adult EC Use and Respiratory Outcomes
E-cigarette (EC) use continues to increase among youth, and EC may be detrimental to youth respiratory health. Public health officials and the Food and Drug Administration (FDA) can now regulate ECs.
- Trial name
- NCT04395274
- Where
- United States
- Volunteers
- 115 people, healthy volunteers welcome
- Sponsor
- Ohio State University Comprehensive Cancer Center
Nicotine, E-liquid Flavors
Impact of Flavors on Nicotine Perception and Self-Administration Via E-cigarettes
The goal of this application is to test whether menthol and fruit flavors impact e-cigarette use through dissociable mechanisms and exert their effects differentially across nicotine doses.
- Trial name
- NCT04038515
- Testing
- Nicotine 0 mg/mL, Nicotine 6 mg/mL, Nicotine 12 mg/mL
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Yale University
Cigarette Smoking, E-cigarette Use
Effects of a Low Nicotine Standard and Tobacco Prices on Illegal Cigarette Purchasing
This study will investigate the effects of a very-low-nicotine cigarette (VLNC) standard, e-cigarette price, and illegal cigarette price on illegal product purchasing and alternative product use in a virtual marketplace.
- Trial name
- NCT07161050
- Testing
- Nicotine Content, Illegal cigarette price, E-cigarette price
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- Virginia Polytechnic Institute and State University
Electronic Cigarette Use
Effects of E-cigarette Use on Health
Electronic nicotine delivery systems (ENDS) are used by millions of Americans, however their long-term health effects are unknown.
- Trial name
- VAPECHECK (NCT06610838)
- Testing
- Health Assessments
- Where
- United States
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Vaping
Social Media Influences on Perceptions of Alternative Nicotine and Nicotine-like Vaping Products Among Youth and Young Adults (AYA)
The purpose of this study is to present images featuring various alternative nicotine and nicotine-like vaping products to assess adolescents' and young adults' harm and appeal perceptions of, and susceptibility to use these…
- Trial name
- USC TCORS P4 (NCT07849790)
- Testing
- An image resembling a social media post
- Where
- United States
- Volunteers
- 2,829 people, healthy volunteers welcome
- Sponsor
- University of Southern California