Search clinical trials for: electronic cigarettes versus NRT

Total 22803 results

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
Creighton University

Terminated

e-Cigarettes Versus NRT Gum for Smoking Cessation

Smoking Cessation | Nicotine Addiction

United States
NYU Langone Health

Recruiting

E-cigarettes for Harm Reduction Among Smokers With Serious Mental Illness

Cigarette Smoking

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

Recruiting

Risk and Benefits of Electronic Cigarettes to Older Smokers at High Risk for Lung Cancer

Lung Carcinoma

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

Recruiting

Gender Differences in Switching From Smoking Regular Cigarettes to E-Cigarettes

Cigarette Smoking-Related Carcinoma

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
NYU Langone Health

Completed

Electronic Cigarettes as a Harm Reduction Strategy Among Patients With COPD

COPD

United States
Roswell Park Cancer Institute

Terminated

Interest in Smokeless Tobacco Product as a Substitution for Cigarettes in Current Smokers

Tobacco Use Disorder

United States
University of California, San Francisco

Completed

The END Perioperative Smoking Pilot Study

Smoking | Surgery | Nicotine Addiction

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
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
University of Dundee
British Heart Foundation; NHS Tayside

Completed

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

Vascular Diseases

United Kingdom
University of Pennsylvania
Vitality Institute

Completed

Randomized Clinical Trial to Reduce Harm From Tobacco

Smoking Cessation

United States
Queen Mary University of London

Completed

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

Nicotine Withdrawal

United Kingdom
Rigshospitalet, Denmark

Not yet recruiting

Cardiac Implantable Electronic Device remOval Versus Full coUrse Medical Treatment (CIEDOUT)

Cardiac Implantable Electronic Device Infection
Ohio State University Comprehensive Cancer Center
National Institute on Drug Abuse (NIDA)

Not yet recruiting

A Comprehensive Evaluation of Tobacco-Flavored vs. Non-Tobacco Flavored E-cigarettes on Smoking Behavior

Cigarette Smoking-Related Carcinoma

United States
Sir Run Run Shaw Hospital

Recruiting

The Safety and Efficiency of Stent-based Diverting Technique Versus Ileostomy in Rectal Cancer Patients

Rectal Neoplasms

China
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
The University of Texas Health Science Center,...

Recruiting

Semaglutide for Post-Smoking Cessation Weight Management

Obesity | Overweight | Cigarette Smoking

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
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
Mayo Clinic

Recruiting

Evaluation of the Impact of Empty Versus Full Bladder in Patients With Prostate Cancer, RELIEF Trial

Prostate Carcinoma

United States
Kubota Vision Inc.
China Medical University Hospital

Not yet recruiting

Electronic Spectacles Versus Low Dose Atropine in Young Myopes

Myopia
Fred Hutchinson Cancer Center
Sanofi

Recruiting

Belumosudil for the Pre-emptive Treatment of Patients With Chronic Graft Versus Host Disease

Chronic Graft Versus Host Disease

United States
City of Hope Medical Center
National Cancer Institute (NCI)

Recruiting

Allogeneic CD6 Chimeric Antigen Receptor T Regulatory Cells (CD6-CAR Tregs) for the Treatment of Patients With Chronic Graft Versus Host Disease After Allogeneic Hematopoietic Cell Transplantation

Chronic Graft Versus Host Disease | Hematologic and Lymphocytic Disorder | Steroid Refractory Graft Versus Host Disease

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
University of Electronic Science and Technology...

Recruiting

Oxytocin Effects on Self Versus Other Touch

Healthy

China
University of Kansas Medical Center

Recruiting

Impact of E-cigarette Nicotine Concentration on Compensation

Smoking Cessation

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
Foundation for a Smoke Free World INC

Not yet recruiting

Effectiveness of Different THR Products in Adult Population

Smoking Cessation

Pakistan
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
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
Istanbul University - Cerrahpasa (IUC)

Recruiting

Self-Mobilization Versus Kinesio-Taping on the Cervical Region in Electronic Device Users

Neck Pain

Turkey
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
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
University of Kansas Medical Center

Recruiting

Switching to E-cigarettes in African-American Smokers

Smoking Reduction

United States
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
Virginia Commonwealth University
National Institute on Drug Abuse (NIDA)

Recruiting

Determination of Liquid Flavor and Nicotine Form Outcomes

Electronic Cigarettes

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
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
Sir Mortimer B. Davis - Jewish General Hospital

Recruiting

Aggressive Smoking Cessation Trial (ASAP) (ASAP)

Acute Coronary Syndrome

Canada
Nantes University Hospital

Recruiting

High Resolution Virtual Chromoendoscopy Versus Seattle Protocol for the Surveillance of Barrett's Esophagus (CONVERSE)

Barrett Esophagus

France
Rose Research Center, LLC
Foundation for a Smoke Free World INC

Recruiting

The Effects of Combination Zonisamide and Bupropion on Switching to an Electronic Cigarette

Smoking Cessation

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
M.D. Anderson Cancer Center

Recruiting

Comparison of Synthetic Mammography Versus Full-Field Digital Mammography in Image Interpretation and Performance Metrics

Breast Carcinoma

United States
Ottawa Heart Institute Research Corporation

Recruiting

A Randomized Trial of Lenient Versus Strict Arm Instruction Post Cardiac Device Surgery (LENIENT)

Post-Op Complication

Canada

Search clinical trials for: electronic cigarettes versus NRT

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