Search clinical trials for: Electronic Nicotine delivery Systems (ENDS)

Total 57053 results

Juul Labs, Inc.
Rose Research Center, LLC

Completed

A Study to Characterize Puff Topography With Use of JUUL 5% Electronic Nicotine Delivery Systems (ENDS) in Adult Smokers

Tobacco Use | Tobacco Smoking | Nicotine Dependence, Other Tobacco Product

United States
Juul Labs, Inc.

Completed

Comparing the Pharmacokinetics of Nicotine Salt Based ENDS in Healthy Smokers

Tobacco Use | Tobacco Smoking | Nicotine Dependence | Nicotine Dependence, Cigarettes

New Zealand
Juul Labs, Inc.
Battelle Memorial Institute; Los Angeles Clinical Trials

Completed

Study to Characterize Puffing Topography With Use of JUUL Electronic Nicotine Delivery Systems (ENDS) in Adult, Closed-System ENDS Consumers

Electronic Cigarette Use

United States
Cheerain HK Limited

Completed

Use Behavior, Nicotine Uptake, and Subjective Effects Comparison of Tobacco and Menthol e-Liquids by ENDS Consumers

Electronic Cigarette Use

United States
Cheerain HK Limited

Completed

Nicotine Uptake, Measures of Abuse Liability, and Puffing Topography With Use of RELX ENDS Products by ENDS Consumers

Electronic Cigarette Use

United States
Cheerain HK Limited

Completed

Characterization of Product Use in Smokers Switching From Cigarettes to a RELX Electronic Nicotine Delivery System

Electronic Cigarette Use

United States
Florida International University
University of Miami

Recruiting

Developing and Testing Health Warning Labels on the ENDS Device

Electronic Cigarette Use

United States
Juul Labs, Inc.

Completed

Evaluating Selected Constituents in the Exhaled Breath Samples

Tobacco Use | Tobacco Smoking | Electronic Cigarette Use | Cigarette Use, Electronic

United States
Juul Labs, Inc.

Completed

Clinical Study Comparing 7 ENDS Products and 1 Combustible Cigarette Using 2 Delivery Methods.

Tobacco Use | Tobacco Smoking | Nicotine Dependence | Nicotine Dependence, Cigarettes

New Zealand
University of Bern
University of Zurich; Swiss National Science Foundation; University of Lausanne; University of Geneva, Switzerland and other collaborators

Completed

The ESTxENDS Trial- Electronic Nicotine Delivery Systems (ENDS/Vaporizer/E-cigarette) as an Aid for Smoking Cessation. (ESTxENDS)

Smoking Cessation

Switzerland
RAI Services Company

Completed

CSD201202: A Study to Assess Nicotine Uptake From Electronic Nicotine Delivery System P12

Smoking | Tobacco Use

United States
Yale University
American University of Beirut Medical Center

Recruiting

Nicotine Flux, a Potentially Powerful Tool for Regulating Nicotine Delivery From Electronic Cigarettes

Nicotine Vaping

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
University of Bern
University of Zurich; Swiss National Science Foundation; University of Lausanne; University of Geneva, Switzerland and other collaborators

Completed

ESTxENDS Trial: MN Substudy - Micronuclei in Buccal Epithelium, a Surrogate Measure of Future Cancer Risk, Induced by Electronic Nicotine Delivery Systems (ENDS/Vaporizer/E-cig) (ESTxENDS)

Smoking Cessation | Micronuclei

Switzerland
University of Bern
University of Zurich; Swiss National Science Foundation; University of Lausanne; University of Geneva, Switzerland and other collaborators

Completed

The ESTxENDS Trial- Substudy on the Effect on Toxins From Using Electronic Nicotine Delivery Systems (ENDS/Vaporizer/E-cig) (ESTxENDS)

Smoking Cessation | Toxicity

Switzerland
Central Institute of Mental Health, Mannheim

Completed

Evaluation of the Addictive Potential of E-Cigarettes (EVAPE)

Tobacco Use Disorder | Nicotine Use Disorder

Germany
Juul Labs, Inc.

Completed

Changes in Biomarkers of Cigarette Smoke Exposure After Switching Either Exclusively or Partly to JUUL ENDS

Tobacco Use | Tobacco Smoking | Electronic Cigarette Use | Cigarette Use, Electronic

United States
University of Bern
University of Zurich; Swiss National Science Foundation; University of Lausanne; University of Geneva, Switzerland and other collaborators

Completed

The ESTxENDS Trial- Substudy on the Effects of Using Electronic Nicotine Delivery Systems (ENDS/Vaporizer/E-cig) on Respiratory Symptoms (ESTxENDS)

Smoking Cessation | Respiratory Disease

Switzerland
University of Bern
University of Zurich; Swiss National Science Foundation; University of Lausanne; University of Geneva, Switzerland and other collaborators

Completed

The ESTxENDS Trial- Substudy on the Effects of Using Electronic Nicotine Delivery Systems (ENDS) on Depression (ESTxENDS)

Depression | Smoking Cessation

Switzerland
University of Bern
University of Zurich; Swiss National Science Foundation; University of Lausanne; University of Geneva, Switzerland and other collaborators

Completed

The ESTxENDS Trial- Substudy on the Metabolic Effects of Using Electronic Nicotine Delivery Systems (ENDS/Vaporizer/E-cig) (ESTxENDS)

Cardiovascular Diseases | Smoking Cessation

Switzerland
University of Bern
University of Zurich; Swiss National Science Foundation; University of Lausanne; University of Geneva, Switzerland and other collaborators

Completed

ESTxENDS Trial-Substudy on Oxidative Stress Induced by Electronic Nicotine Delivery Systems (ENDS) Measured in Urine (ESTxENDS)

Smoking Cessation | Oxidative Stress

Switzerland
University of Bern
University of Zurich; Swiss National Science Foundation; University of Lausanne; University of Geneva, Switzerland and other collaborators

Completed

The ESTxENDS Trial- Substudy on the Effects of Using Electronic Nicotine Delivery Systems (ENDS) on Sleep Quality. (ESTxENDS)

Smoking Cessation | Sleep

Switzerland
University of Bern
University of Zurich; Swiss National Science Foundation; University of Lausanne; University of Geneva, Switzerland and other collaborators

Completed

The ESTxENDS Trial- Substudy on Effects of Using Electronic Nicotine Delivery Systems (ENDS) on Olfactory Function (ESTxENDS)

Smoking Cessation | Olfactory Disorder

Switzerland
University of Bern
Swiss National Science Foundation; University of Lausanne; University of Geneva...

Completed

ESTxENDS Trial- Substudy on Oxidative Stress Induced by Electronic Nicotine Delivery Systems (ENDS) Measured in EBC (ESTxENDS)

Smoking Cessation | Oxidative Stress

Switzerland
University of Bern
University of Zurich; Swiss National Science Foundation; University of Lausanne; University of Geneva, Switzerland and other collaborators

Completed

The ESTxENDS Trial- Electronic Nicotine Delivery Systems as an Aid for Smoking Cessation-extension of Follow-up (ESTxENDS)

Smoking Cessation

Switzerland
Consumer Wellness Solutions
University of Oklahoma; H. Lee Moffitt Cancer Center and Research Institute; SRI...

Completed

Enhanced E-cigarette Coaching Intervention for Dual Users of Cigarettes and E-cigarettes

Smoking Cessation

United States
Second Affiliated Hospital, School of Medicine,...

Recruiting

Oriental Intervention for Enhanced Neurocognitive Health (Orient) Diet in Populations With High Risk of Stroke (ENDS)

High Risk of Stroke

China
Juul Labs, Inc.
Celerion

Completed

Identify Biomarkers of Tobacco Exposure and Nicotine Uptake From JUUL 5% in Adult Smokers (Diamond)

Tobacco Use | Smoking, Tobacco | Nicotine Dependence, Other Tobacco Product

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

Withdrawn

Electronic Nicotine Delivery Systems as a Smoking Cessation Treatment (ENDS-P50)

Nicotine Dependence

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

Recruiting

Dual Use of ENDS and Combustible Cigarettes (DUET)

Electronic Cigarette Use | Smoking, Cigarette

United States
Juul Labs, Inc.

Completed

United States Pre-Market Tobacco Application Pharmacokinetics (US-PMTA-PK)

Tobacco Use | Tobacco Smoking | Nicotine Dependence | Nicotine Dependence, Cigarettes

United States
Brown University
National Institute of General Medical Sciences (NIGMS)

Recruiting

Trial for Harm Reduction With Incentives & Vaping E-cigarettes (THRIVE)

Smoking Cessation | Obesity

United States
Cheerain HK Limited

Completed

Nicotine Uptake, Measures of Abuse Liability, and Puffing Topography With Use of RELX ENDS Products by Smokers

Electronic Cigarette 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
Children's Mercy Hospital Kansas City
National Institute on Drug Abuse (NIDA); National Institutes of Health (NIH)

Recruiting

Adolescent Inpatient Tobacco and ENDS Intervention

Smoking | Vaping

United States
IRCCS Sacro Cuore Don Calabria di Negrar

Not yet recruiting

ENDS (ENDometriosis & FuSobacterium) Unveiling the Contribution of Fusobacterium Infection to the Development of Endometriosis (ENDS)

Endometriosis

Italy
American University of Beirut Medical Center
National Institute on Drug Abuse (NIDA); National Institutes of Health (NIH)

Recruiting

Assess the Influence of Nicotine Flux and Nicotine Form on Subjective Effects Related to Dependency

Nicotine Dependence | Nicotine Vaping | Nicotine Addiction

Lebanon
University of Miami
Florida Department of Health

Recruiting

Early Detection of Vaping-related Vascular Diseases (ENDS)

Vaping | Blood Vessel Injury

United States
Florida International University

Completed

Assessing the Effect of Flavor on ENDS Users' Experiences and Exposures

Electronic Cigarette Use

United States
University of Bern
Swiss National Science Foundation; Bernese Lung League; Clinical Trial Unit Grant...

Completed

The ESTxENDS Trial: Pulmonary Function Substudy (PulmENDS)

Smoking Cessation | Pulmonary Disease

Switzerland
Brown University
National Institute of General Medical Sciences (NIGMS)

Recruiting

E-cigarettes for Harm Reduction in Adults With Asthma (SWAP)

Smoking | Asthma | Electronic Cigarette Use | Cigarette Smoking

United States
Brown University

Active, not recruiting

Using ANDS to Reduce Harm for Low SES Cigarette Smokers

Nicotine Dependence | Smoking, Cigarette

United States
Milton S. Hershey Medical Center
National Institute on Drug Abuse (NIDA)

Recruiting

Testing the Effect of ENDS Flavors on Neurotransmission (TEN)

Tobacco Dependence

United States
Florida International University

Recruiting

Effect of Menthol on ENDS Users' Addiction and Exposure

Electronic Cigarette Use

United States
Florida International University

Recruiting

Assessing the Effect of Nicotine Reduction on ENDS User's Addiction and Exposures

Electronic Cigarette Use

United States
BIDI Vapor

Completed

BIDI Stick ENDS Abuse Liability and Puffing Topography Assessment

Cigarette Smoking | E-cigarette Use

Poland
Juul Labs, Inc.

Completed

Characterize the Nicotine Uptake and Subjective Effects With Use of JUUL Electronic Nicotine Delivery Systems

Tobacco Smoking | Electronic Cigarette Use

United States
Torabinejad, Mahmoud

Terminated

Revitalization of Teeth With Necrotic Pulps and Open Apexes Using Platelet-Rich Plasma

Infection

United States
Real Prevention, LLC

Withdrawn

Peer-to-peer Tobacco and ENDS Prevention (PPSM)

Substance Use

United States
Strategic Health Research Limited
Foundation for a Smoke Free World INC

Not yet recruiting

Comparison of Nicotine Replacement Therapy and Electronic Cigarettes for Smoking Cessation in Pakistan

Smoking Cessation | Electronic Cigarette Use

Pakistan

Search clinical trials for: Electronic Nicotine delivery Systems (ENDS)

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