Clinical trials: Consumption, Tobacco
Smoking, Cigarette
Cigarette Packaging of Low Nicotine Cigarettes
The purpose of this study is to examine the effect of changes in cigarette package color on smoking behaviors, harm exposure, and risk perceptions when using low nicotine content (LNC) cigarettes.
- Trial name
- NCT03802019
- Testing
- LNC Cigarettes + Colored Packaging, Own Brand
- Where
- United States
- Volunteers
- 219 people
- Sponsor
- Abramson Cancer Center at Penn Medicine
Smoking Cessation, Smoking, Tobacco
High Dose Bupropion for Smoking Cessation - Pilot Study
This study aims to investigate the benefit of administering two differing doses of Bupropion (BUP) to smokers to assist with smoking cessation.
- Conditions
- Smoking Cessation, Smoking, Tobacco, Smoking (Tobacco) Addiction, Cessation, Tobacco
- Trial name
- NCT03326128
- Testing
- Bupropion Hydrochloride
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Tobacco Use Disorder
Optimizing Tobacco Dependence Treatment in the Emergency Department
The investigators propose an innovative full-factorial design in a cohort of 1056 adult smokers in an urban emergency department (ED), to test the efficacy of four key intervention components: motivational interviewing…
- Trial name
- NCT02896400
- Testing
- Brief Negotiated Interview (BNI), Nicotine replacement therapy (NRT), CT Smokers Quitline (QL)
- Where
- United States
- Volunteers
- 1,056 people
- Sponsor
- Yale University
Oxidative Stress, Inflammation
PsP Ganoderma Lucidum Supplementation and Biomarker Changes in Smokers
The goal of this randomized controlled clinical trial is to evaluate whether polysaccharide peptide (PsP) supplementation from Ganoderma lucidum can modulate biomarkers of oxidative stress, inflammation, nicotine exposure, and…
- Conditions
- Oxidative Stress, Inflammation, Cigarette Smoking
- Trial name
- PSPGL (NCT07316400)
- Testing
- PsP
- Where
- Indonesia
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of Brawijaya
Prostate Cancer
An Epidemiological Study of Genetic Risk Factors for Prostate Cancer in African-American and Caucasian Males
This study will examine the association of genetic variants and gene expression patterns with the risk of prostate cancer. There will be (It will include?) genotype analysis of blood DNA from 600 patients with the disease and…
- Trial name
- NCT00342771
- Where
- 2 sites in United States
- Volunteers
- 2,033 people, healthy volunteers welcome
- Sponsor
- National Cancer Institute (NCI)
Nicotine Dependence
Pharmacokinetics and Pharmacodynamics of Different Nicotine Salt Concentration Vape System Pods and Free-base Nicotine
Comparison of the pharmacokinetics and pharmacodynamics of two different nicotine salt concentrations and free-base nicotine using an open vape pod system
- Trial name
- NCT04170907
- Testing
- standardized vaping protocol
- Where
- Switzerland
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Smoking, Tobacco
A Study to Determine the Effects of ENDS Flavor Availability on Abstinence Within Smokers
The overall purpose of this study will be to assess primary combustible cigarette users' abstinence from smoking their usual brand of combustible cigarettes at the end of the study, when provided with an electronic nicotine…
- Trial name
- NCT07598136
- Testing
- P2613422, P2611222, P2615522
- Where
- 7 sites in United States
- Volunteers
- 1,280 people, healthy volunteers welcome
- Sponsor
- RAI Services Company
Smoking, Tobacco, Tobacco-Related Carcinoma
The Lung Screening, Tobacco and Health Project
The purpose of this study is to compare intensive telephone counseling (ITC) plus the nicotine patch vs. standard telephone counseling plus the nicotine patch (Usual Care; UC) among current smokers undergoing lung cancer…
- Conditions
- Smoking, Tobacco, Tobacco-Related Carcinoma, Tobacco Use, Lung Cancer Screening
- Trial name
- NCT03200236
- Testing
- Intensive Telephone Counseling (8 sessions) with nicotine replacement, Usual Care: Telephone counseling (3 sessions) with nicotine replacement
- Where
- 7 sites in United States
- Volunteers
- 1,114 people, healthy volunteers welcome
- Sponsor
- Georgetown University
Smoking Cessation, Smoking, Cigarette
Incorporating Financial Incentives to Increase Smoking Cessation Among Asian Americans Residing in New York City
Financial incentives for motivating health change have been increasingly employed in various healthcare sectors. They can be a potentially effective approach to promote smoking behavioral change and increase the use of…
- Trial name
- NCT03397511
- Testing
- Financial Incentives
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Tobacco Use, Tobacco Use Cessation
Metabolism-informed Care for Smoking Cessation
Nicotine mediates smoking's addictive effects in the brain. The ratio of 3-hydroxycotinine to cotinine, known as the nicotine metabolite ratio, or NMR, is a genetically- informed biomarker reflecting hepatic CYP2A6 activity and…
- Trial name
- NCT03227679
- Testing
- Nicotine Metabolite Ratio, Varenicline, Bupropion
- Volunteers
- 82 people
- Sponsor
- Vanderbilt University Medical Center
Nicotine Dependence
Concurrent Bupropion / Varenicline for Smoking Cessation
This study focuses on the first step in developing an algorithm for maximizing quit-smoking success based on an adaptive approach, which changes treatment from the initial nicotine replacement therapy (NRT) when that treatment…
- Trial name
- ConNic4 (NCT01303861)
- Testing
- Varenicline, Bupropion, Nicotine patches
- Where
- 4 sites in United States
- Volunteers
- 702 people
- Sponsor
- Duke University
Tobacco Use Cessation
Comparative Effectiveness of Mobile Health Smoking Cessation Approaches Among Underserved Patients in Primary Care
This study will evaluate the comparative effectiveness of three smoking cessation therapies: mobile health (mHealth) application iCanQuit, mHealth application iCanQuit + Motiv8, and the Florida quit line.
- Trial name
- PROMOTE-UP (NCT05415761)
- Testing
- iCanQuit, iCanQuit+Motiv8, Florida quit line
- Where
- United States
- Volunteers
- 1,332 people, healthy volunteers welcome
- Sponsor
- University of Florida
Tobacco Dependence
Single-dose Pharmacokinetics of Oral Nicotine Replacement Products
This is an explorative study comparing new prototypes of Nicotine Replacement Products with Nicorette® gum.
- Trial name
- NCT01228617
- Testing
- Nicotine, Nicotine Gum
- Where
- Sweden
- Volunteers
- 40 people
- Sponsor
- Johnson & Johnson Consumer and Personal Products Worldwide
Nicotine Dependence, Cigarettes
Online Lapse Management Intervention
The purpose of the trial is to test the adjunctive effect of adding a lapse management system to a best practices web- and mobile smoking cessation program.
- Trial name
- NCT03191825
- Testing
- Endre: a digital smoking cessation counsellor, Lapse management system triggered from web-page, Lapse management system triggered by SMS-textmessage
- Where
- 2 sites in Czechia, Norway
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- University of Oslo
Tobacco Use Disorder, Repetitive Transcranial Magnetic Stimulation
fMRI Study of the Neural Mechanism of rTMS in the Treatment of Nicotine Dependence
The goal of this clinical trial is to investigate the efficacy of treatment and the efficacy-related neural network mechanisms by stimulating the left dorsolateral prefrontal lobe with rTMS to nicotine dependent.
- Trial name
- NCT06762535
- Testing
- repetitive transcranial magnetic stimulation
- Where
- China
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Tang-Du Hospital
Smoking, Cigarette, Smoking Cessation
Health Systems Reach Interventions Project
This project seeks to identify ways to enhance the reach of evidence-based smoking cessation treatments among adult primary care patients who smoke daily and are not ready to start treatment at study enrollment.
- Trial name
- NCT04199117
- Testing
- Varenicline, Combination nicotine patch and nicotine mini-lozenge treatment, Monetary incentives for initiating treatment
- Where
- United States
- Volunteers
- 210 people
- Sponsor
- University of Wisconsin, Madison
COVID-19, Respiratory Tract Infections
Tobacco Use and the Risk of COVID-19 and Adverse Outcomes
This is an observational study of pooled population-based samples in three Nordic countries. Country-specific data has already been analysed in previous studies in Sweden, Finland, and Norway.
- Conditions
- COVID-19, Respiratory Tract Infections, Infections, Pneumonia, Viral
- Trial name
- NCT05321433
- Where
- Sweden
- Volunteers
- 757,585 people
- Sponsor
- Karolinska Institutet
Tobacco Use
Electronic Cigarette Unit Price Manipulations in the Experimental Tobacco Marketplace
Electronic cigarettes (e-cigarettes) may be a safer alternative to conventional cigarettes and are available in a broad range of nicotine strengths.
- Trial name
- NCT03843047
- Testing
- 3 mg/mL nicotine strength e-liquid, 6 mg/mL nicotine strength e-liquid, 12 mg/mL nicotine strength e-liquid
- Where
- United States
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- Virginia Polytechnic Institute and State University
Binge Eating, Smoking, Tobacco
Applying Novel Technologies and Methods to Inform the Ontology of Self-Regulation: Binge Eating and Smoking
This study aims to examine targets of self-regulatory function among two exemplar populations for which behavior plays a critical role in health outcomes: smokers and individual who binge eat (BED).
- Conditions
- Binge Eating, Smoking, Tobacco, Behavior
- Trial name
- NCT03353649
- Testing
- Now vs. Later Cue, fMRI
- Where
- United States
- Volunteers
- 115 people, healthy volunteers welcome
- Sponsor
- Stanford University
Nicotine Dependence
Menstrual Cycle Effects on Smoking Cessation and Cue Reactivity
This is a brief smoking cessation trial in women, comparing transdermal nicotine patch (TNP) versus varenicline.
- Trial name
- NCT00664755
- Testing
- varenicline, transdermal nicotine patch
- Where
- United States
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Medical University of South Carolina
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