Search clinical trials for: Cigarette Type Switching

Total 5729 results

Rosalind Franklin University of Medicine and Science
National Heart, Lung, and Blood Institute (NHLBI)

Recruiting

Menthol, Inflammation, and Nicotine Transition Study (MINT)

Inflammatory Response | Cigarette Smoking

United States
Medical University of South Carolina
National Institute on Drug Abuse (NIDA)

Not yet recruiting

Switch or Quit R01

Cigarette Smoking | Smoking Behaviors

United States
Samsung Medical Center

Recruiting

Switching to E-cigarette After PCI (E-cig-PCI)

Coronary Artery Disease

Korea, Republic of
Yale University
National Institute on Drug Abuse (NIDA); Food and Drug Administration (FDA)

Terminated

Impact of Cigarette and E-cigarette Flavors on Adult Smoking Behavior

Tobacco Use

United States
Yale University
National Institute on Drug Abuse (NIDA); Food and Drug Administration (FDA)

Completed

Impact of Switching to Non-Menthol Cigarettes Among Smokers

Tobacco Use

United States
University of Oklahoma

Completed

E-Cigarettes and Financial Incentives to Promote Tobacco Harm Reduction Among Adults Accessing Shelter Services (EXCHANGE)

Cigarette Smoking

United States
Wake Forest University Health Sciences

Recruiting

Cardiovascular Effects of Very Low Nicotine Content Cigarettes (CEV)

Tobacco Use

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

Recruiting

Effects of Narratives on Demand for Low and High Ventilated Cigarettes and Substitution for Alternative Products

Cigarette Smoking

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
Virginia Commonwealth University
National Institute on Drug Abuse (NIDA)

Recruiting

Determination of Liquid Flavor and Nicotine Form Outcomes

Electronic Cigarettes

United States
University of Oklahoma

Completed

Perceptions of Cigarette Smoking in Young Adults (PRISM)

Smoking, Cigarette

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
University of Minnesota
National Institute on Drug Abuse (NIDA)

Completed

Effect of Banning Menthol Flavorant on Cigarette and E-Cigarette Use

Tobacco Use Disorder

United States
Kafrelsheikh University

Completed

Soft and Hard Tissues Evaluation Around Immediately Placed New Implant Design

Peri-implant Mucositis | Dental Implant Failed

Egypt
Ospedali Riuniti Ancona
The University of Hong Kong; Yale University; The Leeds Teaching Hospitals NHS...

Withdrawn

Effect of Regulated Pleural Pressure on Air Leak and Fluid Drainage Following Pulmonary Resections: A Multicenter Randomized Trial

Lung Cancer

Italy
University of Minnesota

Not yet recruiting

Visual Mode Switching in Color Perception

Adaptive Behavior | Perception of Things Changing Color

United States
Kessler Foundation
New Jersey Commission on Brain Injury Research

Completed

Training Executive Functions to Facilitate Recovery Following Traumatic Brain Injury

Brain Injuries, Traumatic | Traumatic Brain Injury

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

Completed

Acute Physiological Effects of Electronic Sigarette vs Cigarette Smoking

Individuality

Italy
Medical University of Vienna

Unknown

Effect of Smoking on Ventilation-Perfusion Ratio

Lung Disease

Austria
Pfizer

Completed

Study Evaluating Predictors of Response in Patients With Ankylosing Spondylitis (PRETEA)

Ankylosing Spondylitis

Spain
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
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
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
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
Chongqing Medical University

Unknown

Early Tracheotomy for Switching Between Invasive and Noninvasive Ventilation to Facilitate Weaning

Ventilator Weaning

China
Chongqing Medical University

Unknown

Switching Between Invasive and Noninvasive Ventilation to Facilitate Weaning in Difficult-weaning Patients

Ventilator Weaning

China
University of Dundee
British Heart Foundation; NHS Tayside

Completed

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

Vascular Diseases

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

Recruiting

Low Nicotine Cigarettes Plus Electronic Cigarettes

Tobacco Dependence

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
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
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
British American Tobacco (Investments) Limited
Philip Morris Products S.A.; Imperial Brands PLC; Japan Tobacco Inc.; Korea Ginseng...

Completed

A Nicotine Pharmacokinetics and Smoking Behaviour Study Examining Cigarette Ingredients

Smoking | Healthy Volunteers

United Kingdom
Abramson Cancer Center of the University of Pennsylvania

Completed

Acute Cigarette Evaluation Study (SKY Pilot)

Smoking Behaviors

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
Masonic Cancer Center, University of Minnesota
Ohio State University

Active, not recruiting

Telehealth-Filter Ventilation ( COMET2P1 )

Tobacco Use

United States
Medical University of South Carolina
National Cancer Institute (NCI)

Recruiting

A Clinical Trial of Adaptive Treatment for Early Smoking Cessation Relapse (ADAPT)

Treatment | Cigarette Smoking | Smoking Behaviors

United States
Philip Morris Products S.A.

Completed

Prefatory Study to Explore Changes in Nasal Mucociliary Clearance and to Standardize Nasal Scraping Procedure

Smokers | Never Smokers

United States
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
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
Cairo University

Unknown

Effect of Cannabis and Cigarette Smoking on Oral Mucosa

Field Cancerization for Cannabis Smokers
Pfizer

Completed

Assial - Anti Tnf Treatment in Ankylosing Spondylitis: an Observational Cohort Study in Italy (ASSIAL)

Ankylosing Spondylitis

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

Completed

ECigs, Inflammation and Oxidative Stress

E-cigarettes, Oxidative Stress, Inflammation

United States
Miami VA Healthcare System

Unknown

Adverse Airway Effects From Tobacco and E-Cigarettes

Smoking Cessation | Airway Morbidity | Smoking, Tobacco | Smoking, Cigarette | Nicotine Adverse Reaction

United States
British American Tobacco (Investments) Limited
LA Clinical Trials

Completed

Pharmacokinetic Study Comparing Nicotine Delivery From E-cigarettes and a Conventional Cigarette in Healthy Subjects

Healthy Volunteers

United States
University of Southern California
Illinois Institute of Technology

Completed

Effects of Nicotine in Tobacco Smokers

Smoking, Tobacco | Smoking (Tobacco) Addiction

United States
RAI Services Company

Completed

CSD200902: Assessment of Indoor Air Quality for a Heated Tobacco Product With Four Non-Combusted Cigarette Variants in an Environmental Testing Chamber

Smoking | Tobacco Use | Tobacco Smoking

United States

Search clinical trials for: Cigarette Type Switching

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