45 recruiting studies matching your filters
This study evaluates histories among cannabis and tobacco co-users of their initiation, escalation, and maintenance of the co-use behavior.
This clinical trial compares two smartphone applications, called Actify! (A \& B) for improving smoking cessation outcomes in individuals who smoke. Actify! A …
This is a research study to find out if treatment decision making can be improved for smokers who find it difficult to quit with medications. Everyone who part…
Cigarette smoking remains common, particularly in rural areas, despite ample evidence that smoking causes cancer and respiratory disease. Successful smoking ce…
This phase II trial tests whether broccoli seed and sprout extract works to break down cancer causing substances of tobacco in heavy smokers. Smokers are at in…
This study evaluates whether non-cigarette tobacco products (e-cigarettes) can help smokers quit smoking as compared to traditional quit methods (nicotine repl…
This clinical trial compares the use of oral nicotine pouches to nicotine replacement therapy, consisting of nicotine patches and lozenges, to reduce cigarette…
Clinical practice guidelines for smoking cessation emphasize cognitive behavioral therapy (CBT) to help patients develop coping strategies for urges. Mindfulne…
This study evaluates a smoking cessation intervention (CONNECTing to LungCare) for improving shared decision-making conversations about smoking cessation and l…
This clinical trial evaluates the effect of nicotine on eye movements and related behaviors in people who use electronic (e)-cigarettes. Nicotine is an addicti…
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 …