177 recruiting studies matching your filters
This study aims to reduce disparities and the burden of lung cancer among African American smokers by supporting a Multiple-level intervention integrating lung…
This study will investigate the effects of normal-nicotine versus low-nicotine cigarette availability in the context of four tax proposals (Tobacco Parity, Nic…
This clinical trial develops a chatbot smartphone application (app), QuitBot, and text messaging to help American Indians (AI) and Alaska Natives (AN) to quit …
This study will examine the efficacy of Mindfulness-Based Relapse Prevention for Smoking and Alcohol (MBRP-SA) compared to standard care among cancer survivors…
To determine the nicotine threshold dose(s) for discrimination, subjective-rewarding effects, -and reinforcement in smokers with different levels of dependence.
The overall purpose of this study will be to assess primary combustible cigarette users' abstinence from smoking their usual brand of combustible cigarettes at…
Mobile health (mHealth) will be used for early detection of oral cancer and pre-cancer lesions, and to improve awareness of oral cancer among the population an…
This study aims to investigate harm-reduction sampling in a choice format versus medicinal nicotine sampling on smoking behavior, identify mechanisms of sampli…
This study evaluates whether the Smokefree Family Living (SFL) intervention improves quit rates (smoking cessation) and exposure to tobacco contamination that …
The goal of this project is to test if a new behavioral treatment for people who smoke nondaily and wish to quit works. The new treatment is a smartphone app t…
This study is recruiting Veterans who currently smoke cigarettes and support persons who are nominated by the Veterans. The purpose of this study is to assist …
The main goal of the present study is to determine if a smoking cessation program designed for people living with certain chronic conditions and delivered via …