Active clinical trials for "Tobacco Use Disorder"

The purpose of the current study is to evaluate the efficacy of d-cycloserine in augmenting treatment of smoking cessation for individuals with panic attacks. The investigators hypothesize that individuals receiving DCS (versus those receiving placebo) will evidence greater smoking abstinence rates and decreased panic symptoms after receiving a combined CBT-based treatment for smokers with panic attacks.

The aim of this study is to measure nicotine cue- and withdrawal-induced craving in current smokers under four distinct conditions: after smoking a conventional cigarette, an electronic cigarette (e-Cigarette) containing nicotine, an e-Cigarette without nicotine, and after taking a nicotine lozenge. Participants will be asked to attend four morning study visits after overnight smoking abstinence. Standardized questionnaires will be used to assess changes under each condition, allowing for the investigation of the efficacy of e-Cigarettes in reducing craving by replacing the behavioral component of smoking with minimal risk of adverse effects.

In the southwest region of Alaska where the project takes place, 79% of Alaska Native women smoke cigarettes or use smokeless tobacco (ST) during pregnancy. In addition, pregnancy appears to be a high risk period for initiation of tobacco use, primarily ST, among women reporting no use of tobacco 3 months before pregnancy. Intervention efforts targeting the entire community, not only pregnant women, to address social norms about tobacco use may be effective. Thus, the investigators will evaluate the efficacy of a novel, multi-component, theory-based intervention for reducing tobacco use during pregnancy, incorporating both individually targeted and community level components delivered by female elders "Native Sisters." The intervention builds on effective community and individual-based approaches for tobacco cessation and lay health advisor approaches for cancer prevention among Native American women. As part of the intervention, a social marketing campaign including digital stories and other small media will be developed with community feedback. Individually targeted components will be six 30-40 minute telephone or home-based peer counseling sessions with pregnant women.

This is a randomized, double-blind, placebo-controlled study to test whether a medication called galantamine (Brand Name: Razadyne) will help smokers quit and whether it reduces cognitive problems that smokers experience during a quit attempt.

The purpose of this study was to determine if bupropion plus counseling was more effective than bupropion alone or counseling alone in helping smokers quit smoking.

The purpose of this study is to evaluate the first web-based cessation program developed expressly for people living with HIV who smoke tobacco. Main study goals are (1) to evaluate the website's feasibility (i.e., recruitment, adherence, retention, and satisfaction) and (2) to complete a prospective, randomized controlled trial comparing the efficacy of the online program to standard care with a primary outcome of 3 month point-prevalence abstinence.

The proposed research will provide significant new gender-specific information of scientific and clinical relevance on the function of the mu-opioid system in nicotine dependence and therapeutic effectiveness of nicotine replacement therapy (NRT). The studies will help to explain the differences in the prevalence of smoking in men and women, sex-specific differences in nicotine craving and withdrawal as well as the poorer therapeutic response to NRT. This work may pave the way to the design of improved pharmacotherapies that can more effectively target the endogenous opioid system in the treatment of nicotine dependence.

The primary goal of the proposed research is to test whether varenicline (Chantix) is safe and effective as an over-the-counter (OTC) medication.

Quitting smoking has important health benefits for people with serious mental illness, more than half of whom are smokers. Smoking reductions in this population, in turn, could contribute to saving billions of dollars in healthcare expenditures. Finding ways to deliver more effective and wider reaching smoking cessation interventions to individuals with serious mental illness is a pressing priority. Smartphone apps are a wide reaching technology that could provide a viable platform to deliver smoking cessation interventions for individuals with serious mental illness. However, do smoking cessation apps need to be tailored for people with serious mental illness to ensure their success? Or can providers simply use standard and freely available smoking cessation mobile health treatments designed for the general population? Furthermore, is it feasible to conduct mHealth trials in this population? Therefore, this trial will test whether (1) a tailored smoking cessation app for people with serious mental illness results in higher levels of engagement with smoking cessation content as compared to an app designed for the general population and (2) smoking cessation mHealth trials can be feasibly conducted in this population.

Tobacco-related diseases account for a significant portion of all VA healthcare costs and are a detriment to the health and quality of life of our Veterans. Despite progress in instituting tobacco screenings and treatment referral, most Veterans still do not receive the most effective strategy to help them quit smoking - pharmacotherapy combined with behavioral coaching. This study builds on findings from population health and mobile interventions to help more Veterans receive evidence-based tobacco treatment. The investigators propose to test the effect of two types of text messaging in combination with telephone cessation counseling: 1) pre-counseling text messages to increase enrollment in counseling, and 2) ongoing texts for those who start counseling that provide appointment reminders and support between sessions to increase adherence to counseling. This study supports multiple goals of the VA's Blueprint for Excellence. Results will directly inform decision-making and population-based care models for tobacco treatment.