Search clinical trials for: Nicotine E-Cigarette

Total 3445 results

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

Recruiting

Low Nicotine Cigarettes Plus Electronic Cigarettes

Tobacco Dependence

United States
Cedars-Sinai Medical Center

Terminated

E-Cigarette Aerosol, Conventional Cigarette Smoke, and Myocardial Perfusion

Coronary Artery Disease | Myocardial Perfusion

United States
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
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
University of Vermont
National Institute on Drug Abuse (NIDA); Johns Hopkins University; Food and Drug...

Completed

Low Nicotine Content Cigarettes in Vulnerable Populations: Women of Reproductive Age

Tobacco Use Disorder

United States
Université Libre de Bruxelles

Completed

Comparison of Electronic Cigarettes and Tobacco Cigarettes on Cardiovascular Function and Oxidative Stress

Cardiovascular Risk Factor

Belgium
Chelsea and Westminster NHS Foundation Trust

Unknown

The Effects of Electronic Cigarettes on the Microcirculation of the Hand

Hand Injuries | Elective Hand Surgery

United Kingdom
Medical University of Warsaw

Unknown

The Influence of Electronic and Traditional Cigarettes Smoking on Hemodynamic Parameters (EPAPHemo)

Tobacco; Use, Harmful

Poland
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
McGill University
Sir Mortimer B. Davis - Jewish General Hospital

Completed

Evaluating the Efficacy of E-Cigarette Use for Smoking Cessation (E3) Trial

Smoking Cessation

Canada
Yale University

Completed

Short Term Effects of Electronic Cigarettes in Tobacco Dependent Adults

Smoking | Nicotine Dependence

United States
King's College London

Not yet recruiting

Investigating Exposure to Toxicants From Smoking and Vaping

Mental Health Disorder | Smoking, Tobacco | Vaping

United Kingdom
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
Queen Mary University of London

Completed

Sensorimotor Replacement With Electronic and De-nicotinised Cigarettes (SenRep)

Nicotine Withdrawal

United Kingdom
Universita degli Studi di Catania
Lega Italiana Anti Fumo; Arbi Group Srl

Completed

Smoking Cessation and Reduction With an Electronic Nicotine Delivery Device (ENDD)

Smoking Cessation | Nicotine Dependence

Italy
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
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
Umeå University
Karolinska Institutet

Completed

Acute Vascular Effects of E-cigarette Use

Healthy

Sweden
Lorillard Tobacco Company
Celerion

Completed

Characterization of Biomarkers of Tobacco Exposure, Urge-to-Smoke Following Exclusive and Dual Ad Lib Use of Electronic Cigarettes

Cigarette Smoking

United States
University of Minnesota

Completed

Methods Project 4: Clinical Trial - Amended (COMET)

Tobacco Smoking

United States
University of Dundee
British Heart Foundation; NHS Tayside

Completed

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

Vascular Diseases

United Kingdom
IRCCS Azienda Ospedaliero-Universitaria di Bologna
Fondazione Salvatore Maugeri

Completed

Acute Physiological Effects of Electronic Sigarette vs Cigarette Smoking

Individuality

Italy
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
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
University of California, Los Angeles
Tobacco Related Disease Research Program

Completed

ECigs, Inflammation and Oxidative Stress

E-cigarettes, Oxidative Stress, Inflammation

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 California, Los Angeles

Completed

E-Cigarettes and SNA

Nicotine Dependence

United States
Weill Medical College of Cornell University

Terminated

Effects of Electronic Cigarettes on Lung Biology

Lung Disease | Lung Disorder

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
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
Brown University
National Institute on Drug Abuse (NIDA); University of Vermont; Food and Drug...

Active, not recruiting

Low Nicotine Content Cigarettes in Vulnerable Populations: Affective Disorders

Tobacco Use Disorder

United States
Ohio State University Comprehensive Cancer Center
National Cancer Institute (NCI); National Institutes of Health (NIH); University...

Completed

Examination of Low Wattage and High Wattage E-Cigarettes (SWITCH)

Nicotine Dependence | Smoking, Tobacco | Smoking, Cigarette | Exposure to Toxic Agent

United States
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
University of Southern California

Completed

Effects of e-Cigarettes on Perceptions and Behavior - Substudy 1

Electronic Cigarette Use | Cigarette Smoking | Cigarette Use, Electronic | Vaping

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
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
Dartmouth-Hitchcock Medical Center
Vinfen Corporation; Centerstone Kentucky

Completed

The Appeal and Impact of E-cigarettes in Smokers With SMI

Schizophrenia | Schizoaffective Disorder | Bipolar Disorder | Tobacco Dependence

United States
University of Auckland, New Zealand

Recruiting

Cytisine and E-cigarettes With Supportive Text-messaging for Smoking Cessation (Cess@Tion) (Cess@Tion)

Smoking Cessation

New Zealand
Fordham University
Montefiore Medical Center; Dartmouth College

Recruiting

The Effect of Electronic Cigarette Use on Smoking Behaviors Among Smokers Receiving Outpatient Psychiatric Treatment

Tobacco Smoking | Psychiatric Disorders

United States
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
Universita degli Studi di Catania

Completed

CogEcig: Cognitive Functioning and Electronic Cigarette (CogEcig)

Tobacco Abuse Smoke

Italy
Massachusetts General Hospital

Withdrawn

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

Tobacco Use | COPD
Medical University of South Carolina

Completed

Quit or Switch: E-cigarette Study

Tobacco Use

United States
University of Minnesota

Completed

Palatability of Experimental Cigarettes - Study 2

Smoking

United States
Virginia Commonwealth University
National Institute on Drug Abuse (NIDA); Penn State University; Food and Drug...

Completed

Randomized Controlled Trial Methods for Novel Tobacco Products Evaluation

Nontherapeutic

United States
NHS Greater Glasgow and Clyde

Completed

The Cardiovascular Impacts of Electronic Cigarettes in Comparison to the Use of Nicotine Replacement Patches (VAPOUR)

Smoking, Tobacco

United Kingdom
European Institute of Oncology

Completed

Early Smoking Reduction or Cessation by Means of no Nicotine Electronic Cigarette Added to Standard Counselling.

Myocardial Infarction | Cancer

Italy
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
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
Dartmouth-Hitchcock Medical Center
National Cancer Institute (NCI); Dartmouth College

Completed

Trial on the Effect of E-cigarette Advertising on Cigarette Perceptions in Adolescents

Attentional Bias | Social Norms | Smoking Cues | Positive Perceptions About Cigarette Smoking | Smoking Susceptibility

United States

Search clinical trials for: Nicotine E-Cigarette

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