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Building a Comprehensive Tobacco Cessation Program for Cancer Patients and Survivors: "A Breath of Fresh Air"
The purpose of this research study is to learn how best to incorporate tobacco cessation treatment into clinical care for cancer patients, survivors, and careg…
5-HT2A Agonist Psilocybin in the Treatment of Tobacco Use Disorder
This is a multi-site, double-blind, randomized clinical trial of the 5-HT2A receptor agonist psilocybin for smoking cessation. Four sites with experience in co…
Varenicline for Smoking Reduction in Veterans Unwilling to Quit
In order to reduce the prevalence of cigarette smoking among Veterans, it is vital that healthcare providers offer effective tobacco treatment to all Veterans …
Oxidative Stress and Harmful Constituent Levels Associated With Little Cigars
Determine the effects of little cigars on human exposure to tobacco smoke oxidants. In a balanced randomized cross-over study design in cigarette smokers, subj…
Clinical Study on the Impact of Electronic Cigarette Temperature and Solvent on Biomarkers of Oxidant Exposure
This project seeks to determine how e-cigarette (EC) physical design features, including those that allow the user to manipulate the quality and quantity of ae…
A Randomized, Single (Operator)-Blinded, Controlled Clinical Study for Assessing Major Symptoms and Function in Patients With Chronic Obstructive Pulmonary Disease (COPD) With Chronic Bronchitis Who Switch From Combustible Cigarettes (CIG) to Tobacco Heating System (THS)
The purpose of this randomized study is to demonstrate direct clinical benefit, i.e., observed benefits in how humans with COPD feel in terms of symptoms (e.g.…
The Impact of Cannabis and Tobacco/Nicotine Product Co-use in Young Adults: Prospective Cessation Evaluation and Substitution
The goal of this project is to better understand the relationship between tobacco/nicotine and cannabis using behavioral economics during a tobacco/nicotine qu…
A Prospective Trial of Varenicline and Incentives for E-cigarette Cessation in Adults Who Co-use Cannabis
The purpose of this study is to better understand tobacco outcomes using a commonly prescribed stop smoking medication (varenicline) and financial incentives f…
Comparative Effectiveness of Mobile Health Smoking Cessation Approaches Among Underserved Patients in Primary Care
This study will evaluate the comparative effectiveness of three smoking cessation therapies: mobile health (mHealth) application iCanQuit, mHealth application …
Neural Mechanisms Connecting Deficient Sleep and Smoking Relapse
The study aims to investigate whether behavioral interventions promote cessation in adult smokers by ameliorating negative emotions and improving self-control …
Lung Macrophage Populations and Functions in Chronic Obstructive Pulmonary Disease (COPD)-Susceptible Smokers
Chronic Obstructive Pulmonary Disease (COPD) is a heterogeneous disease that affects only a fraction of those who smoke tobacco. The origin of this variability…
Addiction Potential, Flavoring Content, and Substitutability of Concept Flavored Cigarillos
This clinical trial will recruit young adults who currently use cigarillos and examine the smoking behavior and perceptions of different flavored cigarillos, p…