Search clinical trials for: Unfiltered cigarettes

Total 496 results

San Diego State University
Tobacco Related Disease Research Program; California State University, San...

Completed

A Study of Unfiltered Cigarettes Among Committed Smokers

Tobacco Smoking | 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
Icahn School of Medicine at Mount Sinai

Not yet recruiting

Filtered Eyewear to Prevent Light-induced Melatonin Suppression - Aim 1

Sleep Quality

United States
Masonic Cancer Center, University of Minnesota
National Institutes of Health (NIH)

Not yet recruiting

Effects of Relighting on Smoke Toxicant Deliveries and Subjective Smoking Measures

Tobacco Use | Nicotine Dependence | Cigarette Smoking
University College Dublin
Royal College of Surgeons, Ireland

Recruiting

The Impact of E-cigarettes During Pregnancy on Childhood Health Outcomes Study (ECHO)

Pregnancy Related | Pediatric Respiratory Diseases | Vaping

Ireland
Prisma Health-Upstate
Clemson University

Recruiting

E-cigarettes as a Harm Reduction Strategy

Smoking

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
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
Mikhail N Koffarnus
National Institute on Drug Abuse (NIDA)

Not yet recruiting

Modeling Tobacco Regulatory Impacts in Appalachia Using the Experimental Tobacco Marketplace

Tobacco Use | Cigarette Use
Ohio State University Comprehensive Cancer Center

Recruiting

Evaluating the Impact of Synthetic Cooling Agents in Combustible Cigarettes on Smoking Perceptions and Use

Cigarette Smoking-Related Carcinoma

United States
Ohio State University Comprehensive Cancer Center
National Cancer Institute (NCI)

Not yet recruiting

Perceptions of E-Cigarettes and Synthetic Cooling Agents, The ICE Study (ICE)

Exposure | Abuse Tobacco

United States
Baylor College of Medicine
Eunice Kennedy Shriver National Institute of Child Health and Human Development...

Not yet recruiting

SCREENS: Sleep, Circadian Rhythms, and Electronics in the EveNing Study (SCREENS)

Sleep | Executive Function | Circadian Rhythm | Emotion Regulation

United States
Altria Client Services LLC
Celerion

Recruiting

Changes in Biomarker of Exposure in Adults Who Smoke Cigarettes Switching From Cigarettes to Heated Tobacco Products

Tobacco Use

United States
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,...

Not yet recruiting

Semaglutide for Post-Smoking Cessation Weight Management

Obesity | Overweight | Cigarette Smoking

United States
University of Southern California

Not yet recruiting

An Online Intervention to Reduce E-cigarette Use and Susceptibility to Smoking in Young Adults

E-cigarette Use
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
Altria Client Services LLC
Rose Research Center, LLC

Recruiting

Effect of Flavored on!® Nicotine Pouch Products on Smoking Behaviors: a SMART

Cigarette Smoking Behavior

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
Johns Hopkins Bloomberg School of Public Health

Recruiting

Testing the Impact of Smartphone-based Messaging to Support Young Adult Smoking Cessation

Tobacco Cigarette Smoking

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
King's College London

Not yet recruiting

Investigating Exposure to Toxicants From Smoking and Vaping

Mental Health Disorder | Smoking, Tobacco | Vaping

United Kingdom
University Ghent

Recruiting

Process and Effect Evaluation of the KickAsh! Intervention

Smoking | Smoking Tobacco | Smoking Prevention | Smoking Cigarette

Belgium
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
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
Ohio State University Comprehensive Cancer Center

Recruiting

Respiratory Effects of E-Cigarettes in Obese Youth (RESEC)

E-Cig Use

United States
Johns Hopkins Bloomberg School of Public Health

Not yet recruiting

Testing the Impact of Smartphone-based Messaging to Support Young Adult Smoking Cessation

Tobacco Cigarette Smoking

United States
Foundation for a Smoke Free World INC

Not yet recruiting

Effectiveness of Different THR Products in Adult Population

Smoking Cessation

Pakistan
NYU Langone Health

Recruiting

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

Cigarette Smoking

United States
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
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
Wake Forest University Health Sciences

Recruiting

Cardiovascular Effects of Very Low Nicotine Content Cigarettes (CEV)

Tobacco Use

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

Recruiting

Neurobehavioral Mechanisms Linking Childhood Adversity to Increased Risk for Smoking

Nicotine Dependence, Cigarettes | Adverse Childhood Experiences

United States
Institute of Cardiology, Warsaw, Poland
PMPSA

Not yet recruiting

Effects of Switching From Cigarettes to Tobacco Heating System on Coronary Atherosclerosis Progression (SWITCH)

Coronary Artery Disease | Nicotine Dependence | Coronary Atherosclerosis

Poland
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
Montefiore Medical Center
National Cancer Institute (NCI); Massachusetts General Hospital; Westat; Truth...

Recruiting

Trial of a Harm Reduction Strategy for People With HIV Who Smoke Cigarettes

Tobacco Use | Hiv

United States
The University of Texas Health Science Center,...

Recruiting

Exenatide for Smoking Cessation and Prevention of Weight Gain

Smoking Cessation | Weight Gain

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

Recruiting

Determination of Liquid Flavor and Nicotine Form Outcomes

Electronic Cigarettes

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

Recruiting

The Abuse Liability of a Novel Heated Tobacco Product (IQOS) and Its Feasibility as a Menthol Cigarette Substitute

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
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
Peking University Third Hospital
Beijing Geriatric Hospital

Recruiting

Risk Factors and Biomarkers for Post-tuberculosis Lung Damage

Pulmonary TB

China

Search clinical trials for: Unfiltered cigarettes

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