Clinical Trials on E-cigarette Smokers

Total 749 results

University of North Carolina, Chapel Hill
National Heart, Lung, and Blood Institute (NHLBI)

Withdrawn

Investigation of the Impact of Smoking Status on Allergen-induced Nasal Airway Inflammation Using a Cat Hair (Felis Domesticus) Extract Nasal Allergen Challenge Model (Kitty Nose)

Tobacco Smoking | Healthy Participants | E-cigarette Smokers

United States
Duke University
Georgetown University; University of Michigan

Withdrawn

Impact of New Product Standards for JUUL Among Dual JUUL/Combusted Cigarette Users

Smoking | Cigarette Smoking | E-cigarette Use
BIDI Vapor

Completed

BIDI Stick ENDS Abuse Liability and Puffing Topography Assessment

Cigarette Smoking | E-cigarette Use

Poland
Yale University
National Cancer Institute (NCI)

Recruiting

Concurrent vs. Sequential Cessation of Dual Cigarette and E-cigarette Use

Smoking Cessation | Cigarette Smoking | E-Cigarette Use

United States
University of California, San Diego

Not yet recruiting

Impact of Aversive Warnings on E-Cigarette Cessation

E Cigarette Use
Western University, Canada
London Health Sciences Centre

Not yet recruiting

Novel Pulmonary Imaging of Lung Structure and Function in E-cigarette Smokers

E Cigarette Use
M.D. Anderson Cancer Center
National Cancer Institute (NCI)

Completed

Mobile Smoking Cessation Intervention in Enhancing Cancer Outreach in Low-Income Adult Smokers

Current Every Day Smoker | Cigarette Smoker

United States
M.D. Anderson Cancer Center
National Cancer Institute (NCI)

Completed

Tailored Smoking Cessation Intervention in Promoting Sexual and Gender Minority Smokers to Quit Smoking

Current Every Day Smoker | Cigarette Smoker

United States
University of Vermont
National Institute on Drug Abuse (NIDA)

Completed

PACE Vape Messaging Study

Electronic Cigarette Use | Vaping | E-cigarette Use

United States
Veterans Medical Research Foundation
University of California

Recruiting

Adapting an Intervention for Vaping in Young Veterans

E Cigarette Use

United States
Anna Stanhewicz, PhD

Recruiting

Sex Differences in the Vascular Effects of E-cigarette Use

E-cigarette Use

United States
Seok Hyun Gwon

Recruiting

Vape-Free Text-Messaging: Pilot Study

E-cigarette Use

United States
The University of Texas Health Science Center,...
National Cancer Institute (NCI)

Active, not recruiting

Middle School Cluster Randomized Controlled Trial (RCT) to Evaluate E-Cigarette Prevention Program: CATCH My Breath

E-cigarette Use

United States
University of Nebraska
Institute for Science and Health

Completed

Validation of Biomarkers of Exposure and Host Response

Cigarette Smoker

United States
Ohio State University Comprehensive Cancer Center

Recruiting

Evaluating E-Cigarette Nicotine Form, Concentration, and Flavors Among Youth

E-cigarette Use

United States
University of Cincinnati

Active, not recruiting

Feasibility of PET/CT to Detect the Oral/Pulmonary Distribution of Nicotine Following E-cigarette Use

E-cigarette Use

United States
Stanford University
National Cancer Institute (NCI)

Enrolling by invitation

Evaluation of the Be Vape Free Curriculum of the Tobacco Prevention Toolkit

E-cigarette Use

United States
University of Southern California

Completed

Effects of e-Cigarettes on Perceptions and Behavior - Substudy 2

Electronic Cigarette Use | Cigarette Smoking | Cigarette Use, Electronic | E-Cig Use

United States
Roswell Park Cancer Institute
National Institute on Drug Abuse (NIDA); National Cancer Institute (NCI)

Completed

Nicotine Delivery From Novel Non-Tobacco Electronic System in Smokers (ENDS)

Current Smoker | Healthy Subject | Cigarette Smoker

United States
Yale University
National Institute on Drug Abuse (NIDA)

Completed

Water Content in E-Liquids

Nicotine E-Cigarette Use

United States
University of Massachusetts, Worcester
National Institute on Drug Abuse (NIDA)

Enrolling by invitation

Vaper to Vaper: A Multimodal Mobile Peer Driven Intervention to Support Adolescents in Quitting Vaping (V2V)

Vaping | E-cigarette Use

United States
M.D. Anderson Cancer Center
National Cancer Institute (NCI)

Completed

Project CASA in Promoting Smoke-Free Indoor Air Policy in Mexican American Households

Current Smoker | Cigarette Smoker | Currently Living With Smoker

United States
University of Southern California

Completed

Effects of E-Cigarettes in Menthol Smokers

Smoking Behaviors | E-cigarette Use

United States
Ohio State University Comprehensive Cancer Center
National Institute on Drug Abuse (NIDA)

Recruiting

Bronchoscopy in Determining the Effect of E-Cigarette Smoking on Biomarkers in the Lungs

Current Every Day Smoker | Cigarette Smoker

United States
M.D. Anderson Cancer Center
National Cancer Institute (NCI)

Completed

Enhanced Smoking Cessation for University Students

Current Every Day Smoker | Cigarette Smoker

United States
University of Pennsylvania
National Cancer Institute (NCI)

Not yet recruiting

Alternative Nicotine Delivery Systems as Potential Harm Reduction Tools for Persistent Cigarette Smokers

Tobacco Use | Harm Reduction | Cigarette Smoking | E-cigarette Use
M.D. Anderson Cancer Center
National Institute on Drug Abuse (NIDA); National Cancer Institute (NCI)

Completed

Quit4Health Intervention in Supporting Smoking Cessation and Preventing Smoking Initiation in Young Adults

Current Smoker | Cigarette Smoking

United States
M.D. Anderson Cancer Center
National Institute on Drug Abuse (NIDA); National Cancer Institute (NCI)

Completed

APPSPIRE App in Preventing Students From Smoking

Current Every Day Smoker | Cigarette Smoker | Student

United States
University of California, San Francisco
National Institute on Drug Abuse (NIDA)

Completed

Evaluating the Comparative Pharmacokinetics of Nicotine After Administration Via JUUL or Tobacco Cigarettes

Tobacco Smoking | Vaping | Nicotine Administration & Dosage | E-cigarettes | E-Liquid

United States
University of Wisconsin, Milwaukee

Recruiting

Attentional Bias Modification Training for E-cigarette Users

Tobacco Use Cessation | E-cigarette Use

United States
Medical University of Silesia

Completed

Acute Health Effects of Short-term Use of E-cigarettes on Pulmonary and Cardiovascular System

E-cigarette
M.D. Anderson Cancer Center
National Cancer Institute (NCI)

Withdrawn

Quitting Schedule Mobile Smartphone Application in Helping Participants to Quit Smoking

Current Smoker | Malignant Neoplasm | Current Every Day Smoker | Cigarette Smoker

United States
Milton S. Hershey Medical Center

Completed

The Get Quit - Stay Quit Study (GQSQ)

Nicotine Dependent Cigarette Smoker

United States
University of Pennsylvania
National Cancer Institute (NCI)

Not yet recruiting

The Role of Flavor in the Substitutability of E-cigarettes for Combustible Cigarettes Among Persistent Smokers

Smoking | Tobacco Use | Cigarette Smoking | E-Cig Use
Medical University of Warsaw

Unknown

Acute Response to Cigarette and E-cigarette Smoking Assesed in Exhaled Breath Condensate in Healthy Smokers of Traditional and E-cigarettes

E-cigarettes

Poland
Brown University
National Institute on Drug Abuse (NIDA); University of Minnesota; Food and Drug... and other collaborators

Completed

Evaluating New Nicotine Standards for Cigarettes - Project 3 (CENIC2-P3)

Smoking, Cigarette | Electronic Cigarettes

United States
State University of New York at Buffalo
National Institute on Drug Abuse (NIDA); Roswell Park Cancer Institute

Recruiting

Vaping and Smoking Withdrawal Project (VASP)

Acute Abstinence From Cigarettes vs E-cigarettes (ENDS)

United States
Alternative Research Initiative
Foundation for a Smoke-Free World

Not yet recruiting

Electronic Cigarettes and Nicotine Pouches for Smoking Cessation

Role of Tobacco Harm Reduction in Smoking Cessation | Efficiency and Efficacy of E-cigarettes and Nicotine Pouches | Adverse Effect of E-cigarettes and Nicotine Pouches

Pakistan
Roswell Park Cancer Institute
National Cancer Institute (NCI)

Recruiting

rTMS in Promoting Smoking Cessation and Preventing Relapse in Current Smokers

Current Smoker | Current Every Day Smoker | Cigarette Smoker

United States
Ohio State University Comprehensive Cancer Center

Recruiting

Developing E-liquid Product Standards (Sweet Spot Study)

Nicotine | Nicotine Vaping | E-cigarette Use

United States
Ohio State University Comprehensive Cancer Center
National Cancer Institute (NCI)

Completed

Effects of Electronic Cigarette Use on the Lungs

Current Smoker | Former Smoker | Tobacco Use Disorder | Never Smoker | E-cig User

United States
University of Southern California

Not yet recruiting

An Online Intervention to Reduce E-cigarette Use and Susceptibility to Smoking in Young Adults

E-cigarette Use
University of Nebraska
National Institute of General Medical Sciences (NIGMS)

Recruiting

Incentive-based and Media Literacy Informed Approaches to Improve Vaping Cessation

Engagement, Patient | Implementation Science | Behavior, Health Risk | E Cigarette Use | Cessation, Smoking | Incentives | Peer Support | Media Literacy

United States
University of California, Los Angeles
Tobacco Related Disease Research Program

Completed

ECigs, Inflammation and Oxidative Stress

E-cigarettes, Oxidative Stress, Inflammation

United States
Roswell Park Cancer Institute
National Cancer Institute (NCI); University of Minnesota

Completed

Effects of Filter Ventilation on Sensory Response, Smoking Topography, and Inhalation in Current Every Day Cigarette Smokers

Current Every Day Smoker | Cigarette Smoker

United States
University of Minnesota
National Institutes of Health (NIH)

Completed

e-Cigarette - DNA Adducts

Smoking | Cigarette Smoking | Electronic Cigarettes

United States
Andrei Iagaru
Boston University; Canary Foundation

Recruiting

18F-FSPG PET/CT in Diagnosing Early Lung Cancer in Patients With Lung Nodules

Current Smoker | Former Smoker | Multiple Pulmonary Nodules | Pulmonary Nodule | Cigarette Smoker

United States
Norfolk and Norwich University Hospitals NHS Foundation...
University of East Anglia

Completed

Cessation of Smoking Trial in the Emergency Department (CoSTED)

Smoking Cessation | Electronic Cigarette Use | Vaping | E-Cig Use

United Kingdom
University of Pennsylvania

Recruiting

Imaging Sex Differences in Smoking-Induced Pulmonary Inflammation

Healthy Volunteer | Smoking, Cigarette | Smoking E-cigarette

United States
University of Wisconsin, Madison
National Heart, Lung, and Blood Institute (NHLBI); National Institutes of Health... and other collaborators

Completed

E-Cigarette Effects on Markers of Cardiovascular and Pulmonary Disease

Cardiovascular Diseases | Tobacco Use | Pulmonary Disease | E-Cigarette Use

United States

Clinical Trials on E-cigarette Smokers

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