SMOKING BEHAVIORS

This study tests whether a smoking cessation program delivered via telemedicine and wearable devices helps people quit more effectively than standard in-person support. About 102 adult smokers will be split into two groups: one using a remote program with wearable monitors, and t…

This study tests a smoking cessation program that combines a smartphone app with sessions from a trained psychologist. 429 adult smokers who want to quit will be placed into one of three groups: eight therapy sessions plus the app, four therapy sessions plus the app, or the app a…

This study looks at how much nicotine enters the blood when people use e-cigarettes and how much they like the product. About 40 healthy adult smokers will try eight different e-cigarette products in a clinic setting. The goal is to understand nicotine absorption, not to treat or…

This study will enroll 120 adults who are overweight, inactive, and at risk for metabolic syndrome. Participants will take part in structured physical activity, nutrition education, and stress management workshops. Researchers will track changes in diet, exercise, sleep, stress, …

This study will test two types of nicotine pouches to see how much people like them and how much nicotine gets into the blood. About 40 healthy adults who smoke and also use smokeless tobacco will try each product in a clinic setting. The goal is to understand if these pouches co…

This study will test four heated tobacco products and two devices to see how much smokers like them and how much nicotine they get. Forty healthy adult smokers will use each product in a clinic setting. The goal is to understand the abuse potential of these products compared to r…

This study looks at how much adult smokers like using e-cigarettes compared to regular cigarettes. Researchers will measure cravings, feelings, and nicotine levels after using different e-cigarette products. The goal is to understand if these products might be less addictive than…