Search clinical trials for: electronic cigarette 0mg nicotine & flavor

Total 389 results

University of Dundee
British Heart Foundation; NHS Tayside

Completed

Vascular EffectS of regUlar Cigarettes Versus electronIc Cigarette USe (VESUVIUS)

Vascular Diseases

United Kingdom
R.J. Reynolds Vapor Company
Covance; R.J. Reynolds Tobacco Company; MAS (Materials Analytical Services), LLC

Completed

Evaluation of Environmental Emissions From Electronic Cigarettes and Tobacco-Burning Cigarettes

Smoking

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

Recruiting

Effects of E-cigs vs Pouches on Cigarette Smoking and Addiction

Smoking | Nicotine Dependence | Smoking Behaviors

United States
R.J. Reynolds Vapor Company
RAI Services Company; Davita Clinical Research

Completed

Assess Biomarkers of Tobacco Exposure and Nicotine Pharmacokinetics in Smokers After a 5-Day In-Clinic Confinement Switch to an Electronic Cigarette or Nicotine Gum

Smoking

United States
Universita degli Studi di Catania

Completed

CogEcig: Cognitive Functioning and Electronic Cigarette (CogEcig)

Tobacco Abuse Smoke

Italy
Universita degli Studi di Catania
Laboratory for Health Protection Research

Completed

Pharmacokinetic Profile of Toxic Substances and Nicotine in Electronic Cigarettes (KINECIG)

Tobacco Abuse Smoke

Italy
Weill Medical College of Cornell University

Terminated

Effects of Electronic Cigarettes on Lung Biology

Lung Disease | Lung Disorder

United States
Memorial Sloan Kettering Cancer Center
Weill Medical College of Cornell University

Terminated

Investigation of the Effects of Electronic Cigarettes on Vascular Health

Vascular Health

United States
Nikki Nollen, PhD, MA

Recruiting

The Impact of Menthol Flavoring on Switching in Adult Menthol Smokers

Smoking Reduction

United States
University of Kansas Medical Center

Active, not recruiting

Impact of E-cigarette Nicotine Concentration on Compensation

Smoking Cessation

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

Completed

Does Switching to Nicotine Containing Electronic Cigarettes Reduce Health Risk Markers

Tobacco Dependence

United States
R.J. Reynolds Vapor Company
Celerion; RAI Services Company

Completed

Comparison of Nicotine Plasma Concentrations and Subjective Effects for Three Electronic Cigarettes vs Combustible Cigarettes and Nicotine Gum

Smoking

United States
Virginia Polytechnic Institute and State University
National Cancer Institute (NCI); University of Minnesota

Completed

Cigarette and E-cigarette Flavors Manipulations in the Experimental Tobacco Marketplace

Tobacco Use Disorder

United States
Assistance Publique - Hôpitaux de Paris

Unknown

Randomized Trial of Electronic Cigarettes With or Without Nicotine in Smoking Cessation. (ECSMOKE)

Smoking Cessation | Smoking, Cigarette | Electronic Cigarette

France
UConn Health

Completed

Effects of Electronic Cigarettes on Nicotine Concentrations (ECIG)

Health Behavior

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
Duke University
National Institute of Allergy and Infectious Diseases (NIAID)

Completed

Novel Approaches to Reducing Tobacco Related Harm

Smoking | Cigarette Smoking | Tobacco Smoking Behavior

United States
Sheffield Hallam University
King's College London; Heart Research U.K.; Help2Change

Completed

E-cigarettes and Cardiovascular Function (ISME-NRT)

Cardiovascular Diseases | Smoking Cessation | Microcirculation | Macrocirculation

United Kingdom
R.J. Reynolds Vapor Company
Celerion; RAI Services Company

Completed

Comparison of Nicotine Plasma Concentrations and Subjective Effects for Three Menthol Electronic Cigarettes vs Combustible Menthol Cigarettes and Nicotine Gum

Smoking

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

Recruiting

Low Nicotine Cigarettes Plus Electronic Cigarettes

Tobacco Dependence

United States
Michigan Technological University

Completed

Vaporized Nicotine and Autonomic Control

Electronic Cigarette Use

United States
University of Wisconsin, Madison
National Cancer Institute (NCI)

Completed

Impact of Alternative Nicotine-Delivery Products on Combustible Cigarette Use

Nicotine Dependence

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

Completed

The Role of Nicotine Dose and Route of Delivery in Affecting Adoption of E-cigarettes and Reducing Exposure to Toxic Combustion Products (ENDS-Switch)

Nicotine Dependence, Cigarettes

United States
University of Auckland, New Zealand
Auckland District Health Board; Health New Zealand Ltd, Christchurch, New Zealand

Completed

The Use of Nicotine Patches Together With E-cigarettes (With and Without Nicotine) for Smoking Cessation (ASCEND-II)

Smoking Cessation

New Zealand
Virginia Commonwealth University

Completed

Assessment of Two New Electronic Cigarettes in Cigarette Smokers

Electronic Cigarettes

United States
Massachusetts General Hospital

Withdrawn

Effects of Electronic Cigarettes in Cigarette Smokers With Mild to Moderate COPD

Tobacco Use | COPD
Christian Casanova

Completed

Nicotine Influence on the Retina Following the Use of Electronic Cigarette

Electronic Cigarette Use | Retina; Change

Canada
University of Vermont

Active, not recruiting

Quit Smoking Study for People Who Use E-Cigarettes

Nicotine Addiction | Quitting Smoking | E-Cig Use

United States
Simbec Research
CN creative

Completed

A Study of Blood Levels of Nicotine Following an Electronic Cigarette

Nicotine Replacement Therapy
University of Minnesota

Completed

Evaluation of Cessation Preferences of Menthol Smokers

Smoking Cessation

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
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
University of California, San Francisco
National Cancer Institute (NCI); National Heart, Lung, and Blood Institute... and other collaborators

Recruiting

Short-Term Cardiovascular Effects of E-Cigarettes: Influence of E-Liquid pH (TCORS-2)

Cardiovascular Risk Factor | Nicotine Dependence

United States
University of California, San Francisco
National Cancer Institute (NCI); National Institutes of Health (NIH); Food and...

Completed

Short-Term Cardiovascular Effects of E-Cigarettes: Influence of Device Power (TCORS-1)

Cardiovascular Risk Factor | Nicotine Dependence

United States
Karolinska Institutet

Completed

Effects of E-smoke on Levels of Endothelial Progenitor Cells and Microparticles in Healthy Volunteers (ESMOKE)

Healthy

Sweden
GWT-TUD GmbH

Terminated

Study of Vascular Function Before vs After Smoking an E-cigarette as Compared to a Normal Cigarette (ECIG-8)

Endothelial Function
Virginia Commonwealth University
National Institute on Drug Abuse (NIDA)

Terminated

Effects of E-Cigarette Power and Nicotine Content in Dual Users and Vapers

Electronic Cigarettes

United States
University of California, San Francisco
National Cancer Institute (NCI); Food and Drug Administration (FDA)

Completed

Cardiovascular Assessment of the Effects of Tobacco and Nicotine Delivery Products

Adverse Effect of Other Agents Primarily Affecting the Cardiovascular System, Initial Encounter

United States
University of Pennsylvania
National Heart, Lung, and Blood Institute (NHLBI); National Institutes of Health...

Completed

Acute Effects of E-Cigarette Aerosol Inhalation

Endothelial Dysfunction | Biochemical Markers

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

Completed

The Role of Nicotine and Non-Nicotine Alkaloids in E-Cigarette Use and Dependence (Ecig1)

Nicotine Dependence

United States
University of California, San Francisco
National Institute on Drug Abuse (NIDA); National Institutes of Health (NIH); Roswell Park Cancer Institute

Completed

Clinical Pharmacology of Electronic Cigarettes

Nicotine Dependence

United States
The University of Hong Kong

Completed

Electronic Cigarette Use and Quitting in Youth

Smoking

Hong Kong
Duke University
National Institute on Drug Abuse (NIDA); National Institutes of Health (NIH)

Completed

Impact of New Standards for Tobacco Products Among Dual E-Cigarette/Combusted Cigarette Users - Project 2

Smoking | Nicotine Dependence | Smoking, Cigarette | E-Cig Use

United States
Queen's University, Belfast

Unknown

The Study of ELEctronic Cigarette Toxicity in a Human Model in Vivo Model of Inflammation and Vascular Dysfunction (SELECT)

Acute Lung Injury

United Kingdom
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
University of Pennsylvania
National Heart, Lung, and Blood Institute (NHLBI); National Institutes of Health...

Recruiting

MRI and Biological Markers of Acute E-Cigarette Exposure in Smokers and Vapers (AeCE)

Serum Biomarkers | Vascular Reactivity

United States
Rose Research Center, LLC
National Institute on Drug Abuse (NIDA); National Institutes of Health (NIH); Food and Drug Administration (FDA)

Completed

Abuse Liability of Reduced Nicotine Content Cigarettes in the Context of Concurrent E-Cigarette Use (DUAL)

Cigarette Smoking | Nicotine Addiction

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

Enrolling by invitation

Impact of Flavors on Nicotine Perception and Self-Administration Via E-cigarettes

Nicotine | E-liquid Flavors

United States
Wake Forest University Health Sciences
National Institute on Drug Abuse (NIDA); University of Pennsylvania

Completed

Project 2 Cigarette and E-cigarette Nicotine Content and E-liquid Flavors

Smoking

United States
University of Athens

Unknown

The Effects of Electronic Cigarette Smoking on the Arterial Wall and Endothelial Glycocalyx Properties of Smokers

Smoking Cessation

Greece

Search clinical trials for: electronic cigarette 0mg nicotine & flavor

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Ukraine

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations