13 recruiting studies matching your filters
\<p\>The goal of this clinical trial is to learn how exposure to anti-smoking social media messages affects quitting-related behaviors. Eligible participants w…
Current labels for the nicotine in e-cigarette/vaping products do not sufficiently convey information to the public. The aims of this study include developing …
This randomized clinical trial evaluates the effectiveness of augmented-dose combination nicotine replacement therapy (NRT) versus standard-dose NRT and no-NRT…
The goal of this quasi-experimental study is to test if a smartphone app can help adolescents aged 14-20 quit e-cigarettes. The main questions it aims to answe…
The study is a pilot test of effectiveness of communication campaign ads on interest in quitting combustible cigarettes and e-cigarettes. Over the course of 5 …
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…
We propose a randomized controlled trial to develop and evaluate a cessation program with two different strategies for dual users during pregnancy. We plan to …
The purpose of this study is to evaluate how certain childhood experiences influences brain function and responses to nicotine exposure in a group of nonsmokin…
This series of studies will explore the acceptability, feasibility, and preliminary efficacy of making access to smartphone applications contingent on objectiv…
The proposed research will characterize withdrawal among people with schizophrenia who vape daily compared to people with schizophrenia who smoke combustible c…
The purpose of this study is to compare the advantages and disadvantages of two approaches for quitting smoking among people living with HIV (PWH). Participant…
Our study tests a multi-level anti- disinformation message (ADM) campaign on menthol cigarette and flavored cigar policies in Black adults.