Search clinical trials for: e-cig without nicotine

Total 170 results

Groupe Hospitalier du Havre
French Physiotherapy Society / Société Français de Physiothérapie

Not yet recruiting

The Importance of Positive Expiratory Pressure Associated With the In-exsufflator in ALS Patients (PEPINEX)

Amyotrophic Lateral Sclerosis ALS7
University of Bern
University of Zurich; Swiss National Science Foundation; University of Lausanne; University of Geneva, Switzerland and other collaborators

Completed

ESTxENDS Trial: MN Substudy - Micronuclei in Buccal Epithelium, a Surrogate Measure of Future Cancer Risk, Induced by Electronic Nicotine Delivery Systems (ENDS/Vaporizer/E-cig) (ESTxENDS)

Smoking Cessation | Micronuclei

Switzerland
University of Bern
Swiss National Science Foundation; Bernese Lung League; Clinical Trial Unit Grant...

Completed

The ESTxENDS Trial: Pulmonary Function Substudy (PulmENDS)

Smoking Cessation | Pulmonary Disease

Switzerland
University of Bern
University of Zurich; Swiss National Science Foundation; University of Lausanne; University of Geneva, Switzerland and other collaborators

Completed

The ESTxENDS Trial- Substudy on the Effect on Toxins From Using Electronic Nicotine Delivery Systems (ENDS/Vaporizer/E-cig) (ESTxENDS)

Smoking Cessation | Toxicity

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

Completed

E-cigarettes to Promote Smoking Reduction Among Individuals With Schizophrenia

Tobacco Smoking

United States
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
RAI Services Company

Completed

CSD201202: A Study to Assess Nicotine Uptake From Electronic Nicotine Delivery System P12

Smoking | Tobacco Use

United States
University of Bern
University of Zurich; Swiss National Science Foundation; University of Lausanne; University of Geneva, Switzerland and other collaborators

Completed

The ESTxENDS Trial- Substudy on the Effects of Using Electronic Nicotine Delivery Systems (ENDS/Vaporizer/E-cig) on Respiratory Symptoms (ESTxENDS)

Smoking Cessation | Respiratory Disease

Switzerland
University of Bern
University of Zurich; Swiss National Science Foundation; University of Lausanne; University of Geneva, Switzerland and other collaborators

Completed

The ESTxENDS Trial- Substudy on the Effects of Using Electronic Nicotine Delivery Systems (ENDS) on Depression (ESTxENDS)

Depression | Smoking Cessation

Switzerland
University of Bern
University of Zurich; Swiss National Science Foundation; University of Lausanne; University of Geneva, Switzerland and other collaborators

Completed

The ESTxENDS Trial- Substudy on the Metabolic Effects of Using Electronic Nicotine Delivery Systems (ENDS/Vaporizer/E-cig) (ESTxENDS)

Cardiovascular Diseases | Smoking Cessation

Switzerland
University of Bern
University of Zurich; Swiss National Science Foundation; University of Lausanne; University of Geneva, Switzerland and other collaborators

Completed

ESTxENDS Trial-Substudy on Oxidative Stress Induced by Electronic Nicotine Delivery Systems (ENDS) Measured in Urine (ESTxENDS)

Smoking Cessation | Oxidative Stress

Switzerland
University of Bern
University of Zurich; Swiss National Science Foundation; University of Lausanne; University of Geneva, Switzerland and other collaborators

Completed

The ESTxENDS Trial- Substudy on the Effects of Using Electronic Nicotine Delivery Systems (ENDS) on Sleep Quality. (ESTxENDS)

Smoking Cessation | Sleep

Switzerland
University of Bern
University of Zurich; Swiss National Science Foundation; University of Lausanne; University of Geneva, Switzerland and other collaborators

Completed

The ESTxENDS Trial- Substudy on Effects of Using Electronic Nicotine Delivery Systems (ENDS) on Olfactory Function (ESTxENDS)

Smoking Cessation | Olfactory Disorder

Switzerland
University of Bern
Swiss National Science Foundation; University of Lausanne; University of Geneva...

Completed

ESTxENDS Trial- Substudy on Oxidative Stress Induced by Electronic Nicotine Delivery Systems (ENDS) Measured in EBC (ESTxENDS)

Smoking Cessation | Oxidative Stress

Switzerland
University of Bern
University of Zurich; Swiss National Science Foundation; University of Lausanne; University of Geneva, Switzerland and other collaborators

Completed

The ESTxENDS Trial- Electronic Nicotine Delivery Systems as an Aid for Smoking Cessation-extension of Follow-up (ESTxENDS)

Smoking Cessation

Switzerland
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
Foundation for a Smoke Free World INC

Not yet recruiting

Effectiveness of Different THR Products in Adult Population

Smoking Cessation

Pakistan
University Hospital, Linkoeping

Recruiting

Effects of Snuff and/or Red Wine om Metabolic Rate

Insulin Sensitivity | Hunger | Metabolic Rate

Sweden
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
Michigan Technological University

Completed

Vaporized Nicotine and Autonomic Control

Electronic Cigarette Use

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
University of Texas at Austin

Completed

Vascular Effects of a Single Bout of Electronic Cigarette Use

Arterial Stiffness

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
Virginia Commonwealth University
U.S. Department of Justice

Completed

The Impact of Vaping Ethanol in the Evaluation of Impairment

Electronic Cigarette Use

United States
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
Christian Casanova

Completed

Nicotine Influence on the Retina Following the Use of Electronic Cigarette

Electronic Cigarette Use | Retina; Change

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

Active, not recruiting

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

Tobacco Use Disorder

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

Completed

The Interaction of Flavor With Nicotine Form in Adult Smokers

Nicotine Dependence

United States
University of Minnesota

Completed

Methods Project 4: Clinical Trial - Amended (COMET)

Tobacco Smoking

United States
Oregon State University

Completed

Sensory Perception of Sweet Flavors in E-Cigarette

Smoking

United States
University of Pennsylvania
National Cancer Institute (NCI)

Not yet recruiting

Alternative Nicotine Delivery Systems as Potential Harm Reduction Tools for Persistent Cigarette Smokers

Tobacco Use | Harm Reduction | Cigarette Smoking | E-cigarette Use
University of California, San Francisco

Completed

The END Perioperative Smoking Pilot Study

Smoking | Surgery | Nicotine Addiction

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

Active, not recruiting

Low Nicotine Content Cigarettes in Vulnerable Populations: Opioid Use Disorder

Tobacco Use Disorder

United States
NYU Langone Health

Completed

Electronic Cigarettes as a Harm Reduction Strategy Among Patients With COPD

COPD

United States
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
Insel Gruppe AG, University Hospital Bern
Swiss National Science Foundation

Recruiting

Concentration Impact Nicotine Salt (CINS)

Smoking Cessation | Vaping

Switzerland
Masonic Cancer Center, University of Minnesota
National Institute on Drug Abuse (NIDA)

Recruiting

Biomarkers of Exposure and Effect in Standardized Research E-cigarette (SREC) Users

Smoking, Cigarette

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
Philip Morris Products S.A.

Completed

Reduced HPHC Exposure in Cigarette Smokers Switching to P4M3 Gen. 2.0 Compared to Continuing Smoking, or Smoking Abstinence

Nicotine | Nicotine Vaping | Vaping

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

Withdrawn

Electronic Nicotine Delivery Systems as a Smoking Cessation Treatment (ENDS-P50)

Nicotine Dependence

United States
University of Regensburg

Completed

Surgical Removal of Idiopathic Epiretinal Membrane With and Without the Assistance of Indocyanine Green.

Idiopathic Epiretinal Membrane, Cataract

Germany
Weill Medical College of Cornell University

Terminated

Effects of Electronic Cigarettes on Lung Biology

Lung Disease | Lung Disorder

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
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
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 Oklahoma

Completed

Smoking Cessation in Women With Gynecological Conditions

Cervical Dysplasia

United States
Aesculap AG
Raylytic GmbH; B. Braun Medical France

Recruiting

Evaluation of Medium Cross-linked Polyethylene With and Without Vitamin E for Total Knee Arthroplasty (VIKEP)

Arthritis, Rheumatoid | Osteoarthritis, Knee | Joint Instability | Intra-Articular Fractures | Genu Valgum or Varum

France, Germany
Georgetown University

Recruiting

Tobacco Education and Lung Health Study (TEAL) (TEAL)

Smoking Cessation

United States
University of Vermont

Completed

Do Flavors Increase the Addiction Potential of Nicotine?

Nicotine Dependence

United States
Sir Mortimer B. Davis - Jewish General Hospital

Recruiting

Aggressive Smoking Cessation Trial (ASAP) (ASAP)

Cardiovascular Diseases | Acute Coronary Syndrome

Canada

Search clinical trials for: e-cig without nicotine

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Canada

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations