Search clinical trials for: Electronic Cigarette Use

Total 23318 results

University of Chicago

Not yet recruiting

Development of a Mobile Health Intervention for Electronic Cigarette Use Among Young Adults (EQUIP)

Cigarette Smoking | Tobacco Products | Electronic Nicotine Delivery Systems
Laval University
Ministere de la Sante et des Services Sociaux

Recruiting

Vaping Adverse Lung and Heart Events Cohort (VapALERT)

Electronic Cigarette Use | Vaping

Canada
University of Baghdad

Not yet recruiting

Efficacy of Oral Hygiene Instructions on Proinflammatory Cytokines Among Cigarette Smokers and Individuals Vaping Electronic Cigarettes During Plaque Induced Gingivitis (Clinical Trial)

Electronic Cigarette Use | Plaque Induced Gingivitis
University of Oklahoma
National Institute on Drug Abuse (NIDA); University of Wisconsin, Madison; University... and other collaborators

Recruiting

Effects of Social Media Use on Young Adults' E-Cigarette Use

Electronic Cigarette Use

United States
Medical University of South Carolina
American Cancer Society, Inc.

Recruiting

CAN-DOSE Study: Cessation With Augmented Nicotine for Dual Use Of Smoking and E-cigarettes (CAN-DOSE)

Smoking Cessation | Electronic Cigarette Use | Cigarette Smoking

United States
Johns Hopkins University
National Institute on Drug Abuse (NIDA)

Recruiting

Evaluation of the Electronic Cigarette Withdrawal Syndrome

Withdrawal | E-cigarette 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
Virginia Commonwealth University
National Institute on Drug Abuse (NIDA)

Recruiting

Effects of Electronic Cigarette Flavors on Abuse Liability in Smokers (P3-Taste)

Electronic Cigarette Use

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

Not yet recruiting

Comparative Pharmacokinetics and Pharmacodynamics of Synthetic Nicotine

Nicotine Dependence | Nicotine Vaping

United States
Massachusetts General Hospital

Not yet recruiting

Switching Individuals in Treatment for Opioid Use Disorder Who Smoke Cigarettes to the SREC (SWITCHED)

Electronic Cigarette Use
Kuwait University

Recruiting

The Effect of Scaling and Root Planing on Oral Inflammatory Biomarkers Among E-cig Users and Non-smokers (ENDS-SRP)

Smoking | Periodontal Diseases

Kuwait
NYU Langone Health
National Institutes of Health (NIH)

Not yet recruiting

E-Cigarettes for Harm Reduction in Smokers With Opioid Use Disorder

Opioid Use Disorder | Cigarette Smoking

United States
University of North Carolina, Chapel Hill
National Institute on Drug Abuse (NIDA)

Recruiting

Impact of E-cigarette Device Warnings

Vaping Behaviors

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

Recruiting

Pharmacokinetics and Pharmacodynamics of Nicotine With Use of Standardized Research Electronic Cigarette (SREC) (SREC22)

Nicotine Dependence | Cardiovascular Risk Factors | Tobacco Toxicity

United States
Sun Yat-sen University

Recruiting

The Impact of Policies Regarding E-cigarette on Adolescents and Young Adults' Cognition and Behavior for E-cigarette

E-Cig Use

China
Roswell Park Cancer Institute
National Cancer Institute (NCI); National Institutes of Health (NIH); University...

Recruiting

Effect of E-Liquid Flavor on Respiratory Symptoms in People Using Electronic Nicotine Delivery Systems (CRoFT)

Electronic Cigarette Use

United States
Florida International University

Recruiting

Effect of Menthol on ENDS Users' Addiction and Exposure

Electronic Cigarette Use

United States
University of Pittsburgh
National Heart, Lung, and Blood Institute (NHLBI)

Recruiting

Electronic Nicotine Delivery Devices and Potential Progression to Acute Lung Injury (ENDALI)

Electronic Cigarette Use | Acute Lung Injury | Pulmonary Injury | Electronic Cigarette Related Lung Injury

United States
University of Houston

Recruiting

Dual Use Approach Bias Training for Nicotine Addiction

Tobacco Smoking | Electronic Cigarette Use | Substance Use

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
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
Florida International University

Recruiting

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

Electronic Cigarette Use

United States
Butler Hospital
National Institute on Drug Abuse (NIDA)

Recruiting

Methadone-Maintained Smokers Switching to E-Cigarettes (SHINE)

Electronic Cigarette Use | Nicotine Dependence

United States
Virginia Commonwealth University

Recruiting

Understanding the Impact of Cartridge-Based Electronic Cigarettes and Generated Aerosols on Cardiopulmonary Health

E-Cig Use

United States
Cambridge Health Alliance
National Cancer Institute (NCI); National Center for Complementary and Integrative...

Recruiting

Patients' Attitudes Toward and Experiences With Buprenorphine Treatment

Opioid-Related Disorders | Opioid-use Disorder | Acceptability of Health Care

United States
RAI Services Company

Recruiting

CSD201203: A Study to Determine Subject Puffing Patterns of a Non-cylindrical, Closed, Electronic Nicotine Delivery System at Three Nicotine Concentrations in an Ambulatory Setting

Smoking | Tobacco Use | 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
Lund University

Recruiting

Effectiveness of Tobacco Cessation Interventions in Sweden (RSP)

Smoking | Tobacco Use | Cigarette Use, Electronic

Sweden
Eclat Srl.
University of Catania

Not yet recruiting

Changes in Oral Health in Tobacco Cigarettes Smokers After Switching to Combustion-Free Nicotine Delivery Systems (SMILE)

Periodontal Diseases | Gingivitis

Italy
Western University, Canada
London Health Sciences Centre

Recruiting

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

E Cigarette Use

Canada
Virginia Commonwealth University
U.S. Department of Justice

Recruiting

The Impact of Oral Ethanol and Vaped Ethanol on the Evaluation of Impairment

Electronic Cigarette Use

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
Eclat Srl.
University of Catania

Recruiting

Metabolic Syndrome in Diabetic Smokers Using Cigarettes & Combustion-Free Nicotine Delivery Systems (DIASMOKE)

Diabetes Mellitus, Type 2 | Cardiovascular Risk Factor

United Kingdom
NYU Langone Health

Recruiting

Electronic Cigarettes as a Harm Reduction Strategy in Individuals With Substance Use Disorder

Addiction | Cigarette Smoking | E Cig Use

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

Recruiting

Low Nicotine Cigarettes Plus Electronic Cigarettes

Tobacco Dependence

United States
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
Milton S. Hershey Medical Center
National Institutes of Health (NIH)

Recruiting

Establishing the Effect of Flavor on the Addictive Potential of Electronic Cigarettes

Tobacco Dependence

United States
National Institute on Drug Abuse (NIDA)

Recruiting

Multimodal Neuroimaging Genetic Biomarkers of Nicotine AddictionSeverity

Nicotine Dependence

United States
Mclean Hospital

Recruiting

Electronic Cigarettes and Reactivity to Smoking Cues

Nicotine Dependence

United States
University of Virginia
Virginia Foundation for Healthy Youth

Active, not recruiting

Development of UP2UTobacco for High School Youth (UP2UTobacco)

Tobacco Use | Electronic Cigarette Use | Tobacco Use Cessation

United States
NYU Langone Health

Active, not recruiting

Electronic Cigarettes as a Harm Reduction Strategy Among People Living With HIV/AIDS

Nicotine Addiction

United States
Central Institute of Mental Health, Mannheim

Completed

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

Tobacco Use Disorder | Nicotine Use Disorder

Germany
Eastern Virginia Medical School
National Institute on Drug Abuse (NIDA)

Terminated

Effects of Nicotine Salt Aerosol on Cigarette Smokers

Electronic Cigarette Use

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
University of Nottingham
Her Majesty's Prison and Probation Service (HMPPS); Public Health England; Cancer... and other collaborators

Completed

Preventing Relapse to Smoking Among Prisoners After Release (PROSPER)

Smoking | Smoking Reduction | Electronic Cigarette Use

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

Withdrawn

Understanding Factors That Influence Electronic Cigarette Nicotine Delivery Through PET Imaging of Beta-2 Nicotinic Acetylcholine Receptors

Electronic Cigarette Use

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

Completed

Pulmonary and Cardiac Effects of E-Cigarette Use in Pulmonary Patients Who Smoke Cigarettes

Chronic Obstructive Pulmonary Disease | Emphysema | Chronic Bronchitis | Asthma-COPD Overlap Syndrome

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

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