Clinical trials: Tobacco Smoking
Smoking Cessation; Tobacco Dependence
Characterization of Smoking Habits Patterns in Medical Doctors of a Central Hospital in Portugal - What Has Changed After 15 Years? A Comparative Cross-sectional Study
Abstract: Tobacco dependence remains one of the primary health care concerns worldwide. Attitude of healthcare professionals towards smoking is crucial for any long-term prevention and smoking cessation program.
- Trial name
- NCT02913989
- Testing
- Smoking habits characterization
- Volunteers
- 423 people, healthy volunteers welcome
- Sponsor
- Centro Hospitalar Lisboa Ocidental
Cigarette Smoking, Psychological Interventions
Efficacy and Neuroimaging Mechanisms of Smoking Cessation in China
This proposed project is to assess the efficacy of CBT-based digital smoking cessation interventions in China, as well as explore its neuroimaging mechanisms.
- Conditions
- Cigarette Smoking, Psychological Interventions, Smoking Cessation
- Trial name
- NCT05788068
- Testing
- Cognitive behavior therapy
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Sir Run Run Shaw Hospital
Smoking
Young Smokers Have Impaired Airway Defense
Background: Smoking is a key factor for development and progression of chronic obstructive pulmonary disease (COPD). Although persons with COPD often have concomitant nasal disease, there are few studies that report physiological…
- Trial name
- NCT01877291
- Where
- Brazil
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Postpartum Smoking Relapse
Bupropion for the Prevention of Postpartum Smoking Relapse
This two-arm, double-blind, placebo-controlled randomized clinical trial will enroll pregnant women who quit smoking after learning they were pregnant and are motivated to stay abstinent postpartum.
- Trial name
- NCT04098874
- Testing
- Bupropion Extended Release Oral Tablet
- Where
- United States
- Volunteers
- 161 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Smoking Cessation, Depression
The ESTxENDS Trial- Substudy on the Effects of Using Electronic Nicotine Delivery Systems (ENDS) on Depression
--> This is a substudy of the main ESTxENDS trial (NCT03589989). Depression outcomes should be considered secondary outcomes of the main smoking cessation outcome formulated in NCT03589989.
- Trial name
- ESTxENDS (NCT03603340)
- Testing
- ENDS (vaporizer/e-cig) and smoking cessation counseling, Smoking cessation counseling
- Where
- 5 sites in Switzerland
- Volunteers
- 1,246 people, healthy volunteers welcome
- Sponsor
- University of Bern
Cigarette Smoking, Schizophrenia
Comparison of Varenicline and Placebo for Smoking Cessation in Schizophrenia
The purpose of this proposed pilot study is to examine the use of varenicline in people with schizophrenia to specifically assess tolerability and efficacy for smoking cessation.
- Trial name
- NCT00554840
- Testing
- varenicline
- Volunteers
- 16 people
- Sponsor
- University of Maryland, Baltimore
Smoking Cessation, Cancer, Treatment-Related
Tobacco Treatment Optimization and Preferences During Concurrent Cancer Treatment
Smoking cessation has been shown to improve the effectiveness and reduce the morbidity of tobacco-related cancer treatments. We will identify effective smoking cessation strategies for patients who are receiving treatment for…
- Trial name
- TTOP (NCT04634071)
- Testing
- Varenicline, Bupropion, Long-acting nicotine replacement therapy
- Where
- 3 sites in United States
- Volunteers
- 126 people
- Sponsor
- Joseph Valentino, MD
Tobacco Use Disorder
Evaluation of Oral Tobacco as a Harm Reduction Method for Smokers
Recently, tobacco companies have developed new oral tobacco products that are purportedly less harmful than conventional tobacco products.
- Trial name
- NCT00711100
- Testing
- Camel Snus, Marlboro Snus, Stonewall
- Where
- 2 sites in United States
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Smoking, Health Behavior
Early Detection of and Intervention Towards Chronic Diseases Among Individuals Without Formal Education
In this randomized controlled study it is investigated if a proactive action by the general practitioner offering individuals without formal education a preventive health check will lead to a larger number of diagnoses in form of…
- Conditions
- Smoking, Health Behavior, Chronic Disease
- Trial name
- NCT01979107
- Testing
- Proactive action by the general practitioner
- Where
- Denmark
- Volunteers
- 1,104 people, healthy volunteers welcome
- Sponsor
- University of Southern Denmark
Smoking Cessation, Cigarette Smoking
Smoking Cessation Intervention for American Indian Women Experiencing Intimate Partner Violence
The goal of this project is to refine and test a culturally-tailored smoking cessation intervention for American Indian women who have experienced intimate partner violence (IPV).
- Trial name
- NCT06357767
- Testing
- Healing Within: Smoking Cessation Intervention for American Indian Women Experiencing Intimate Partner Violence
- Where
- United States
- Volunteers
- 48 people
- Sponsor
- Black Hills Center for American Indian Health
Smoking, Bipolar Disorder
Varenicline in Bipolar Depressed Patients
Patients with bipolar disorder have one of the highest rates of nicotine dependence and one of the lowest quit rates. Varenicline has been shown in previous trials to be effective for smoking cessation, but has not been studied…
- Conditions
- Smoking, Bipolar Disorder, Depression
- Trial name
- Varenicline (NCT00813800)
- Testing
- Varenicline
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- Mark Frye
Smoking Cessation
A Cost-effectiveness Study of Nicotine Patches Distributed Through a Quitline
The study is to understand whether distribution of two different supplies of nicotine patches through a telephone quitline has an effect on quit rates. The two different supplies are four vs.
- Trial name
- NCT01889771
- Testing
- Nicotine Patch
- Volunteers
- 1,495 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Pulmonary Hypertension
Smoking: a Risk Factor for Pulmonary Arterial Hypertension?
Environmental factors may play a role in the genesis of pulmonary hypertension, especially in endothelial dysfunction. One widespread environmental factor associated with systemic endothelial dysfunction is cigarette smoke.
- Trial name
- DACH (NCT01484899)
- Where
- 9 sites in Austria, Germany and 1 more
- Volunteers
- 500 people
- Sponsor
- University of Zurich
Smoking, Cigarette
Switching to a Vaping Device: Evaluating Risk Reduction Among Quitline Treatment Failures
The overall aim of the study is to evaluate the provision of e-cigarette (EC) versus NRT on smoking behavior, product use patterns and continued use, and iCO, a biomarker of toxicant exposure, among a sample of recent QL…
- Trial name
- NCT03502200
- Testing
- JUUL, Treatment As Usual
- Where
- United States
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- Ohio State University Comprehensive Cancer Center
Smoking
fMRI of Stress in Smoking Behavior
To examine the influence of current daily tobacco smoking on brain activation during stress, tobacco cue, and neutral relaxing conditions
- Trial name
- NCT01719471
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Yale University
Consumption, Tobacco
Study on the Level of Information on the Risks Related to Tobacco of Persons Consulting in Psychiatry and on Access to Aids in Case of Smoking, Comparing With Persons Consulting in Diabetology or in Addictology
this is an observational study that involves providing a questionnaire to patients consulting in psychiatry, addictology (other than tobacco) and endocrinology to assess their knowledge of tobacco risks and access to smoking…
- Trial name
- NCT04333030
- Testing
- questionnaire
- Where
- 2 sites in France
- Volunteers
- 310 people
- Sponsor
- Versailles Hospital
Second Hand Smoke Exposure
The Protective Role of the Nose During Acute Exposure to Passive Smoking.
The aim of this study was to compare the acute effects of second hand smoke exposure between nasal and oral breathing and to assess the potential protective role of the nose during acute exposure, in exposure conditions similar…
- Trial name
- NCT01988467
- Testing
- exposure to second hand smoking
- Where
- Greece
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Hellenic Anticancer Society
Tobacco Dependence
A Study of Novel Smoking Cessation Interventions in Current and Former Injection Drug Users
Cigarette smoking is very common in current and former injection drug users and is known to cause chronic lung diseases. Quitting smoking is proven to improve the health of people addicted to cigarettes. .
- Trial name
- NCT01334736
- Testing
- Usual care, Lung age, Contingency Management
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Smoking Cessation, Surgery--Complications
Smoking Cessation Prior to Gynecological Surgery
This study evaluates whether current smokers scheduled for gynecological surgery will stop smoking to a higher extent if they or the surgeon is exposed to information on smoking cessation prior to surgery in a web-based…
- Trial name
- NCT03942146
- Testing
- Information on smoking cessation
- Where
- Sweden
- Volunteers
- 1,609 people
- Sponsor
- Sahlgrenska University Hospital
Smoking Cessation
Examining Outcome Expectancies and Behavioral Reinforcers Among Young Adult Smokers
Chronic cigarette smoking habits often begin in adolescence or early adulthood. 98% of cigarette smokers try their first cigarette before the age of 26.
- Trial name
- NCT04383782
- Testing
- Expectancy Challenge, Expectancy Challenge + Behavioral Activation, Control
- Where
- United States
- Volunteers
- 159 people
- Sponsor
- American University
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