Search clinical trials for: Cigarette smoker

Total 1901 results

The University of Texas Health Science Center,...

Not yet recruiting

Study of Injectable Naltrexone and Oral Bupropion Among Cigarette Smokers With Schizophrenia

Smoking Cessation

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 Georgia
McMaster University; University of Kentucky

Recruiting

Dyadic Financial Incentive Treatments for Dual Smoker Couples

Smoking, Cigarette

United States
University of Pennsylvania
National Cancer Institute (NCI)

Not yet recruiting

The Role of Flavor in the Substitutability of E-cigarettes for Combustible Cigarettes Among Persistent Smokers

Smoking | Tobacco Use | Cigarette Smoking | E-Cig Use
Universidad de los Andes, Chile
Pontificia Universidad Catolica de Chile

Recruiting

Platelet Rich Fibrin Treatment for the Alveolar Ridge Preservation in Smokers

Smoking, Cigarette | Alveolar Process Atrophy | Platelet-Rich Fibrin

Chile
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
Peter Shields

Not yet recruiting

Evaluation of Canakinumab in High-Risk Former-Smokers

Lung Carcinoma | Cigarette Smoking-Related Carcinoma

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

Recruiting

Assisting Smokers to Switch to an e-Cigarette by Accelerating Learning of Adaptive Habits Using D-cycloserine

Smoking Cessation | Harm Reduction

United States
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
Aristotle University Of Thessaloniki
University of Helsinki

Recruiting

Use of Dual-light Photodynamic Therapy as an Adjunct to Periodontal Treatment in Smokers

Periodontitis | Smoking, Cigarette | Non-surgical Periodontal Therapy | Dual- Light Photodynamic Therapy

Greece
University of Nevada, Reno

Not yet recruiting

Feasibility and Acceptability of Switching to E-cigarettes Among Cigarette Smokers Engaged in SUD Treatment

Tobacco Dependence Caused by Cigarettes

United States
Chinese University of Hong Kong

Recruiting

Compare Smokers' Appraisal of Proposed Plain Packs and Existing Cigarette Packs

Health Risk Behaviors | Non Communicable Diseases

Hong Kong
Medical University of South Carolina
National Institute on Drug Abuse (NIDA); National Institutes of Health (NIH); University of Minnesota

Recruiting

Impact of Cigarette and E-cigarette Menthol Regulation on Current Smokers of Menthol Cigarettes

Smoking Prevention and Control

United States
Roswell Park Cancer Institute

Recruiting

Evaluating the Episodic Future Thinking Intervention for Reducing Cigarette Consumption in Cigarette Smokers

Cigarette Smoking-Related Carcinoma

United States
NYU Langone Health

Recruiting

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

Cigarette Smoking

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
University of Kansas Medical Center

Recruiting

Switching to E-cigarettes in African-American Smokers

Smoking Reduction

United States
University of Virginia

Recruiting

Leveraging Community Pharmacists to Optimize Smoking Cessation Services for Rural Smokers in Appalachia

Smoking | Smoking Cessation | Smoking Reduction | Smoking, Tobacco | Smoking, Cigarette | Quitting Smoking

United States
Nikki Nollen, PhD, MA

Recruiting

The Impact of Menthol Flavoring on Switching in Adult Menthol Smokers

Smoking Reduction

United States
University of Nevada, Reno

Recruiting

"Natural" and "Organic" Cigarette Descriptors: Association With Expectancies, Subjective Effects, Topography, and Biomarkers of Exposure Among Daily Smokers

Smoking Behaviors

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

Recruiting

Acute Pharmacokinetic and Pharmacodynamic Effects of "Tobacco-Free" Oral Nicotine Pouches in Smokers

Drug Effect | Nicotine Addiction | Nicotine Withdrawal

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
Butler Hospital
National Institute on Drug Abuse (NIDA)

Recruiting

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

Electronic Cigarette Use | Nicotine Dependence

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
National Cancer Institute (NCI)

Recruiting

Testing the Effect of the Broccoli Seed and Sprout Extract, Avmacol ES, on the Cancer Causing Substances of Tobacco in Heavy Smokers

Cigarette Smoking-Related Carcinoma

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

Recruiting

Potential Effects of Electronic Nicotine Delivery System Flavor Regulations on African American Menthol Smokers (RVA Flavors)

Electronic Nicotine Delivery System Flavors

United States
University of Athens

Recruiting

Effect of Face Mask on Exhaled Carbon Monoxide of Smokers

Concentration of Exhaled Carbon Monoxide

Greece
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

Not yet recruiting

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

E Cigarette Use
University of Catania
Juul Labs, Inc.; St. Petersburg State Pavlov Medical University; University of... and other collaborators

Recruiting

Cigarette Consumption After switchinG to High or Low Nicotine strENght E-cigaretteS In Smokers With Schizophrenia (GENESIS)

Smoking | Schizophrenia Spectrum and Other Psychotic Disorders

Italy
University of Utah
National Cancer Institute (NCI); University of Michigan

Recruiting

Project MARS: Mobile-Assistance for Regulating Smoking

Tobacco Smoking | Current Smoker

United States
Abramson Cancer Center at Penn Medicine
National Cancer Institute (NCI); New York University; Stanford University

Recruiting

GeoScan and Remote Geo Smoking Study: Neural and Behavioral Correlates of Smokers' Exposure to Retail Environments

Smoking | Smoking, Tobacco | Smoking, Cigarette

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
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
University of Maryland, Baltimore

Recruiting

Cigarette Smoking in Smokers With and Without Schizophrenia

Schizophrenia | Tobacco Dependence

United States
Roswell Park Cancer Institute
National Cancer Institute (NCI)

Recruiting

rTMS in Promoting Smoking Cessation and Preventing Relapse in Current Smokers

Current Smoker | Current Every Day Smoker | Cigarette Smoker

United States
Brown University

Recruiting

Health Effects of the Standardized Research E-Cigarette in Smokers With HIV Smokers With HIV (ProjectSREC)

HIV

United States
Andrei Iagaru
Boston University; Canary Foundation

Recruiting

18F-FSPG PET/CT in Diagnosing Early Lung Cancer in Patients With Lung Nodules

Current Smoker | Former Smoker | Multiple Pulmonary Nodules | Pulmonary Nodule | Cigarette Smoker

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
University of Illinois at Chicago
National Institute on Drug Abuse (NIDA); University of Chicago

Recruiting

Predictors and Consequences of Combustible Cigarette Smokers' Switch to Standardized Research E-Cigarettes

Tobacco Use

United States
Ohio State University Comprehensive Cancer Center

Recruiting

Beating Lung Cancer in Ohio Protocol in Improving Survival in Patients With Stage IV Non-Small Cell Lung Cancer (BLCIO)

Current Smoker | Lung Adenocarcinoma | Stage IV Non-Small Cell Lung Cancer | Squamous Cell Lung Carcinoma | Cigarette Smoker

United States
National Institute on Minority Health and Health...

Not yet recruiting

Understanding How Cigarette Direct Mail Marketing Influences Smoking Behaviors Among High and Low Socioeconomic Status Young Adult Smokers

Nicotine Dependence

United States
National Taiwan University Hospital
Ministry of Science and Technology, Taiwan

Active, not recruiting

The Effectiveness of Smoking Cessation in Prediabetic Smokers

Diabetes Mellitus | Prediabetes | Cigarette Smoking

Taiwan
Roswell Park Cancer Institute
National Cancer Institute (NCI)

Terminated

Experimental Tobacco Marketplace in Regulating Flavored Tobacco Products in Menthol Cigarette Smokers

Cigarette Smoking

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

Active, not recruiting

Very Low Nicotine Content Cigarettes and E-Cigarettes in Promoting Smoking Cessation in Daily and Intermittent Cigarette Smokers

Cigarette Smoking-Related Carcinoma | Tobacco-Related Carcinoma

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

Terminated

Effects of Nicotine Salt Aerosol on Cigarette Smokers

Electronic Cigarette Use

United States
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
Achieve Life Sciences

Completed

A Study of Cytisinicline for Vaping Cessation in Adult Smokers (ORCA-V1)

Vaping | E-Cig Use

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

Withdrawn

Quitting Schedule Mobile Smartphone Application in Helping Participants to Quit Smoking

Current Smoker | Malignant Neoplasm | Current Every Day Smoker | Cigarette Smoker

United States

Search clinical trials for: Cigarette smoker

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