TOBACCO-RELATED CARCINOMA

This study tests a program called Smokefree Family Living (SFL) designed for Chinese American families. It combines smoking cessation education with tips to clean up third-hand smoke—the harmful residue that sticks to carpets, walls, and furniture. Researchers will enroll 760 par…

This study is testing whether a smartphone app designed for people with HIV can help them quit smoking when combined with a lung cancer screening CT scan. About 100 participants will use the app and get a low-dose CT scan. The goal is to see if this approach is practical and help…

This study tests a program to help tribal households go smoke-free, aiming to reduce secondhand smoke exposure and prevent tobacco-related cancers. About 575 adults who smoke or live with a smoker and do not already have a smoke-free home will take part. The program focuses on ch…

This study compares two versions of a smartphone app called Living Free from Tobacco (LiFT) to help young adults ages 18-30 quit using nicotine and tobacco products. About 140 participants will use one of two app versions: one focuses on building mental flexibility to support qui…

This study tests a smartphone app called ACT on Vaping to help young adults (ages 18-30) quit using e-cigarettes. The app uses behavioral therapy to help users recognize triggers and build skills to stop vaping. About 1,178 participants will use the app or a control, and research…

This phase 1 trial at Ohio State University is studying how nicotine analogs compare to regular nicotine in e-cigarettes. Researchers want to understand if these newer chemicals are just as addictive and what they do to the heart and blood vessels. The study involves 70 adult e-c…

This study looks at whether providing education and decision counseling to both healthcare providers and patients can increase the number of people who get screened for lung cancer. The trial involves 822 participants who have a history of smoking. Researchers will track how many…

This study looks at how the amount and type of nicotine in e-cigarettes influence addiction and potential harm. Researchers will measure nicotine levels in the blood, puffing habits, and cell damage in 375 young adults and older smokers. The goal is to gather information that cou…

This study looks at whether oral nicotine pouches (like ZYN) can be a good substitute for cigarettes or smokeless tobacco. Researchers will test different nicotine levels and forms to see which ones reduce cravings and appeal to users. 160 adult tobacco users will try the pouches…

This study surveys 2,000 Ohio State graduate students to understand how social pressures and health beliefs influence their use of oral nicotine pouches. Researchers will test different types of warning messages to see which ones best reduce the desire to try these products. The …

This study looks at how the cut (fine vs. long) and nicotine form in moist snuff affect how addictive it is. Researchers will study 80 moist snuff users to see how these features influence how much people use it, how fast nicotine enters the body, and how appealing the product is…