Clinical trials: E-Cigarette Use
Electronic Cigarette Use
Assessing the Effect of Flavor on ENDS Users' Experiences and Exposures
Recently, Maziak established a clinical lab at FIU to test the potential of waterpipe tobacco flavor regulation by the FDA. Given the importance of flavors on adolescent ENDS uptake and use, this lab is equipped to study the…
- Trial name
- NCT04192032
- Testing
- Preferred Juul pod flavor (5% nicotine), Classic Tobacco Juul pod flavor (5% nicotine), Preferred flavor with HWL
- Where
- United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Florida International University
Tobacco Dependence
Does Switching to Nicotine Containing Electronic Cigarettes Reduce Health Risk Markers
The overall goal of this project is to understand the likely health effects of cigarette smokers switching to a Standardized Research Electronic Cigarette (SREC) and to assess the role of nicotine delivery on switching and…
- Trial name
- NCT03625986
- Testing
- Nicotine-Containing Electronic Cigarette, Non-Nicotine Electronic Cigarette
- Where
- United States
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Milton S. Hershey Medical Center
Tobacco Use
Baby Albert: Electronic Cigarette Pharmacokinetics (PK) and Abuse Liability
The overall aim of the current research is to understand purchasing and product choice behaviors of tobacco/nicotine users if banning the sale of fully nicotinized cigarettes were to go into effect.
- Trial name
- NCT03637452
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University of Oklahoma
Nicotine Use Disorder
Effects of E-Cigarette Flavors on Adults TCORS 2.0
This study looks at the effects of flavors when administered with nicotine in e-cigarettes in younger and older adult cigarette smokers.
- Trial name
- NCT03635333
- Testing
- Nicotine, Flavor
- Where
- United States
- Volunteers
- 130 people
- Sponsor
- Yale University
Tobacco Use, Smoking
Effectiveness of Tobacco Cessation Interventions in Sweden
Smoking is still one of the most important risk factors causing morbidity and mortality in Sweden. Every year, 12,000 Swedish citizens die prematurely from smoking, and smoking is responsible for up to 60% of the inequity in…
- Conditions
- Tobacco Use, Smoking, Cigarette Use, Electronic
- Trial name
- RSP (NCT04819152)
- Testing
- Tobacco cessation intervention
- Where
- 8 sites in Sweden
- Volunteers
- 8,000 people, healthy volunteers welcome
- Sponsor
- Lund University
Alcohol Use, E-cigarette Use
Tobacco Product Susceptibility and Substitutability by Rurality and Alcohol Use
A high priority research area for the Food and Drug Administration Center for Tobacco Products (FDA CTP) is determining who will start using tobacco products and who will stop using tobacco products.
- Conditions
- Alcohol Use, E-cigarette Use, Cigarette Use
- Trial name
- NCT07010601
- Testing
- Experimental Tobacco Marketplace, Hypothetical Novel Nicotine Product Purchase Tasks
- Where
- United States
- Volunteers
- 737 people, healthy volunteers welcome
- Sponsor
- Mark J Rzeszutek, PhD
Healthy, Nicotine Addiction
Compensatory Behavior of E-cig Users in Response to Reduced Nicotine E-liquids
The goal of this clinical trial is to learn if low nicotine eliquids work to reduce exposure to nicotine, in addicted ecig users, without increasing consumption of other harmful constituents.
- Conditions
- Healthy, Nicotine Addiction, Electronic Cigarette Use
- Trial name
- NCT06602492
- Testing
- Lower nicotine e-liquid, Higher nicotine eliquid
- Where
- United States
- Volunteers
- 72 people
- Sponsor
- Rochester Institute of Technology
Nicotine Dependence
Electronic Nicotine Delivery Systems as a Smoking Cessation Treatment
The purpose of this research study is to determine whether combining electronic nicotine delivery systems (ENDS) with nicotine patch treatment will augment abstinence rates compared to either treatment alone.
- Trial name
- ENDS-P50 (NCT02487953)
- Testing
- Nicotine patch, ENDS
- Where
- United States
- Sponsor
- Duke University
Obesity, Smoking Cessation
Trial for Harm Reduction With Incentives & Vaping E-cigarettes
The purpose of this study is to provide preliminary information on the effect of electronic nicotine delivery systems (ENDS) provisions and contingent incentives (CI) on smoking in individuals with overweight/obesity who smoke…
- Trial name
- THRIVE (NCT06111053)
- Testing
- ENDS, CI, No ENDS
- Where
- United States
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Brown University
Healthy Smokers, Smoking Cessation
Efficacy and Safety of an Electronic Nicotine Delivery Device (E-Cigarette)
The study's major aim is to investigate the ability of a commercial Electronic Nicotine Delivery Device (E-Cigarette) to induce long-term smoking reduction/abstinence in smokers unwilling to quit.
- Trial name
- NCT01164072
- Where
- Italy
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Catania
Vascular Diseases
Vascular EffectS of regUlar Cigarettes Versus electronIc Cigarette USe
The purpose of this study is to assess the effects of electronic cigarettes-nicotine and electronic cigarette-nicotine free on endothelial function as compared to traditional cigarettes.
- Trial name
- VESUVIUS (NCT02878421)
- Testing
- electronic cigarette + 16mg nicotine & flavor, electronic cigarette + 0mg nicotine & flavor, Tobacco cigarette
- Where
- United Kingdom
- Volunteers
- 145 people, healthy volunteers welcome
- Sponsor
- University of Dundee
Nicotine Addiction
Developing Evidence to Inform Regulatory Policy on Nicotine Content in E-Liquids
The goal of this observational study is to learn if electronic cigarette users who currently choose to use lower nicotine eliquids have reduced harm compared those who choose higher nicotine eliquids.
- Trial name
- NCT06619964
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- Rochester Institute of Technology
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
Vascular Reactivity, Serum Biomarkers
MRI and Biological Markers of Acute E-Cigarette Exposure in Smokers and Vapers
To examine vascular reactivity and inflammatory biomarkers via quantitative magnetic resonance imaging (MRI) and blood serum, respectively, in a crossover study where active vapers (electronic cigarette users) and smokers will…
- Trial name
- AeCE (NCT05271578)
- Testing
- Standardized Electronic Research Cigarette, Nicotine Research Cigarette
- Where
- United States
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Former Smoker, Non-Smoker
Vaped Phenanthrene
Some people who used to smoke cigarettes continue to be at higher risk of developing lung cancer, even years after quitting. This study will look to see if a specific chemical, phenanthrene, is broken down in the lungs of former…
- Trial name
- NCT07134426
- Testing
- D10-phenanthrene
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Smoking, Cigarette, Electronic Cigarette Use
Dual Use of ENDS and Combustible Cigarettes
This study investigates the degree to which shared behavioral processes underlie combustible cigarette (CC) and electronic nicotine delivery system (ENDS) use in young adult dual users of these products in both the laboratory and…
- Trial name
- DUET (NCT05280535)
- Testing
- Cue Reactivity Task, Computerized Visual Dot Probe, Choice Task
- Where
- United States
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Brown University
Electronic Cigarette Use
Assessing the Effect of Nicotine Reduction on ENDS User's Addiction and Exposures
The rapid increase of electronic nicotine delivery systems (ENDS) use by young people in the US and their potential to harm health, cause addiction, and serve as a risk for cigarette smoking or dual-use is alarming.
- Trial name
- NCT05205382
- Testing
- 5% nicotine (Partial Nicotine Reduction), 3% or 2.4% nicotine (Partial Nicotine Reduction), 5% nicotine (Total Nicotine Reduction)
- Where
- United States
- Volunteers
- 116 people, healthy volunteers welcome
- Sponsor
- Florida International University
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
Cervical Dysplasia
Smoking Cessation in Women With Gynecological Conditions
This feasibility study will compare two smoking cessation methods, traditional nicotine replacement therapy and Electronic Nicotine Delivery Systems (electronic cigarettes) in patients with gynecological conditions.
- Trial name
- NCT01989923
- Testing
- Nicotine Replacement Therapy, Electronic Cigarettes
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- University of Oklahoma
Tobacco Use
Electronic Cigarette Unit Price Manipulations in the Experimental Tobacco Marketplace
Electronic cigarettes (e-cigarettes) may be a safer alternative to conventional cigarettes and are available in a broad range of nicotine strengths.
- Trial name
- NCT03843047
- Testing
- 3 mg/mL nicotine strength e-liquid, 6 mg/mL nicotine strength e-liquid, 12 mg/mL nicotine strength e-liquid
- Where
- United States
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- Virginia Polytechnic Institute and State University