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Innovative Policy: Effects of Tobacco Abuse Liability-dependent Taxes in the ETM
In a within-subject design, cigarette smokers, stratified by age, will purchase tobacco products under three tax rate conditions based on abuse liability, that…
The Impact of Menthol Flavoring on Switching in Adult Menthol Smokers
This study will compare the efficacy of menthol-flavored versus tobacco-flavored 4th generation nicotine salt-based pod-system e-cigarettes in facilitating a s…
A Preliminary Test of Concurrent vs. Sequential Cessation of Dual Cigarette and E-cigarette Use on Behavior, Tobacco Toxicant Exposure, and Health Effects
The purpose of this research study is to understand whether concurrent treatment for cigarettes and e-cigarettes in which an individual quits both products at …
Effective Cigarillo Public Education Messaging for Black Young Adults
This is a 3-arm randomized controlled trial to examine the effects of cigarillo public education messages among Black young adults who are at-risk for establis…
Health Opportunities and Promoters of Equitable Screening for Lung Cancer (HOPES for Lung Cancer)
The goal of this clinical trial is to promote lung cancer screening (LCS) uptake among Hispanic current and former smokers. The main questions it aims to answe…
Pharmacological Effects of Cannabidiol on Responses to Stress and Nicotine Withdrawal
The purpose of this study is to examine the effect of doses of cannabidiol (CBD) during exposure to stress and nicotine withdrawal in nicotine users. The main …
Examining the Effects of Cytisinicline on Neural Substrates of Cigarette Cue-Reactivity
This study will randomize 64 non-treatment seeking individuals who smoke cigarettes daily in a double-blind, placebo-controlled laboratory study testing the ef…
Using Sleep Health to Optimize Smoking Cessation Treatment Response in HIV-Positive Adults
The investigators propose to use a parallel group, randomized controlled trial to test the efficacy of a 13-week personalized approach to reducing smoking inte…
Evaluating the Efficacy of Cannabidiol for Reducing Cigarette Use
The goal of this research is to evaluate the efficacy of cannabidiol (CBD) in reducing cigarette smoking. Although there are safe and effective treatments for …
Healing Within: Smoking Cessation Intervention for American Indian Women Experiencing Intimate Partner Violence
The goal of this project is to refine and test a culturally-tailored smoking cessation intervention for American Indian women who have experienced intimate par…
Linking Brain Network Dynamics to Imminent Smoking Lapse Risk and Behavior
Most attempts to quit smoking end in relapse, or a return to regular smoking. One of the biggest threats to cessation is a lapse (i.e., any cigarette use durin…
Carcinogen and Toxicant Exposure Among Young Adults Who Co-Use E-cigarettes and Cannabis (Co-Tox Study)
This study evaluates the amount of nicotine, cannabis, and toxicants linked to the use of nicotine e-cigarette and/or cannabis products in the blood and urine …