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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 …
Communal Coping in Dual-Smoking Couples During a Quit Attempt
Smoking is the leading preventable cause of death in the United States, and quitting is especially difficult for couples who both smoke. When both partners smo…
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…
ICARE-LCS QUERI Partnered Evaluation Initiative: Integrating Comprehensive Tobacco Treatment to Enhance Lung Cancer Screening (PEC 24-239)
Lung cancer is the leading cause of cancer-related death among Veterans with 90% of cases attributable to smoking. Lung cancer screening (LCS) combined with sm…
THRIVE Study: Informing Oral Nicotine Pouch Regulations to Promote Public Health
Although nicotine pouches have been gaining popularity over the last few years, little known about how nicotine pouch users actually use these products. This …
Electronic Cigarettes as a Harm Reduction Strategy Among People With Opioid Use Disorder on Buprenorphine
This project aims to investigate the impact of e-cigarette flavors and usage patterns on achieving harm-reduction milestones in a sample of cigarette smokers w…
Provider Support and Patient Outreach in Lung Cancer Screening
This clinical trial tests how well providing education improves screening for lung cancer in patients with a history of smoking. Screenings may help doctors fi…
Influence of Authorized Smokeless Tobacco Product Modified Risk Claims II: Laboratory Assessment of Sensory and Subjective Effects
This study seeks to measure the effects of smokeless tobacco product risk messages on sensory experiences and future intentions to use.