E-cigarettes vs nicotine therapy for quitting smoking in obesity

This study tests whether using a wearable device to track your health while quitting smoking helps improve your overall health, oral health, and quality of life. You'll be randomly assigned to either a group that uses the wearable and telemedicine support or a group that receives standard care.

This early-stage study tests ways to help adults who currently smoke daily start making progress toward quitting (or changing smoking habits) over the next 6 months. You may use nicotine replacement, and the study checks safety for people who can use it.

This study compares different nicotine replacement options to help people who smoke switch away from cigarettes. It may be a good fit if you smoke at least 5 cigarettes a day, aren't ready to quit in the next month, and are willing to stop using other stop-smoking aids.

This study compares the effects of e-cigarettes and nicotine pouches on smoking habits and addiction. The goal is to see which method helps people smoke less and reduces their dependence on cigarettes.

This study tests whether using e-cigarettes with a tobacco flavor or a non-tobacco flavor helps people who smoke switch away from regular cigarettes. Participants will use either e-cigarettes or nicotine replacement therapy for a period of time, and researchers will track their smoking behavior.

This study compares two ways to help people who are in treatment for substance use also quit or reduce smoking: using e-cigarettes or using standard nicotine replacement therapy (like patches or gum). If you're ready to make a change in your smoking, this could be a helpful option.