Clinical trials: Nicotine Dependence, Cigarettes
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
Nicotine Dependence, E-Cig Use
Research and Innovation to Stop E-cigarette/Vaping in Young Adults
The aim of this study is to test intervention components to help young adults quit vaping. A 2x2 factorial design will be used where all participants receive quitline-delivered behavioral phone counseling, and components to be…
- Trial name
- (RISE) (NCT04974580)
- Testing
- Nicotine patch, Phone Counseling, Digital Coaching
- Where
- United States
- Volunteers
- 508 people, healthy volunteers welcome
- Sponsor
- Ohio State University
Nicotine Dependence
The Effects of Craving and Abstinence From Cigarettes on Brain Metabolism in Smokers
Craving and withdrawal from smoking cigarettes are major factors for relapse. We investigated craving for cigarettes in smokers undergoing pharmacological treatment with Bupropion (Zyban).
- Trial name
- NCT00267813
- Testing
- Bupropion (Zyban)
- Where
- Israel
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Tel-Aviv Sourasky Medical Center
Nicotine Addiction
Developing Evidence to Inform Regulatory Policy on Nicotine Content in E-Liquids
The goal of this observational study is to learn if electronic cigarette users who currently choose to use lower nicotine eliquids have reduced harm compared those who choose higher nicotine eliquids.
- Trial name
- NCT06619964
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- Rochester Institute of Technology
Nicotine Vaping, Nicotine Dependence
Assess the Influence of Nicotine Flux and Nicotine Form on Subjective Effects Related to Dependency
Electronic nicotine delivery systems (ENDS) heat and vaporize a nicotine-containing liquid to produce an aerosol that can deliver nicotine to the blood and the brain.
- Conditions
- Nicotine Vaping, Nicotine Dependence, Nicotine Addiction
- Trial name
- NCT05430334
- Testing
- e-liquid 1, e-liquid 2, e-liquid 3
- Where
- Lebanon
- Volunteers
- 142 people, healthy volunteers welcome
- Sponsor
- American University of Beirut Medical Center
E-cigarette Use, Vaping
A Trial of Varenicline for E-cigarette Cessation
This is randomized, placebo-controlled clinical trial in treatment-seeking adults who report regular e-cigarette use to test the hypothesis that varenicline is efficacious for quitting e-cigarettes.
- Conditions
- E-cigarette Use, Vaping, Nicotine Dependence
- Trial name
- NCT07040566
- Testing
- Varenicline 1mg BID
- Where
- 2 sites in United States
- Volunteers
- 326 people
- Sponsor
- Yale University
Nicotine Dependence
Sensitivity to Intravenous Nicotine: Genetic Moderators
To determine if the mu opioid receptor gene (OPRM1) A118G polymorphism moderates the subjective-rewarding effects of intravenous (IV) nicotine in male and female smokers.
- Trial name
- NCT00969137
- Testing
- saline, Nicotine
- Where
- United States
- Volunteers
- 213 people, healthy volunteers welcome
- Sponsor
- Yale University
Nicotine Dependence
Breath Carbon Monoxide and Cotinine as Biomarkers to Distinguish Smokers From Nonsmokers
Background: Self-report and biochemical verification are used to determine smoking status in treatment trials and clinical research. Each method has merits and limitations that make it appropriate for particular situations.
- Trial name
- NCT01031121
- Where
- United States
- Volunteers
- 240 people
- Sponsor
- National Institute on Drug Abuse (NIDA)
Nicotine Dependence, Cigarettes
Penn State TXT2Quit Study
This study is evaluating the feasibility and short term smoking cessation outcomes of an automated smoking cessation intervention delivered via mobile phone text messaging as an adjunct to Varenicline in a primary care setting.
- Trial name
- NCT02367391
- Testing
- Motivational Text Messages, Control
- Where
- United States
- Volunteers
- 152 people, healthy volunteers welcome
- Sponsor
- Milton S. Hershey Medical Center
Smoking
Cue Reactivity in Virtual Reality: The Role of Context
The objectives of this proposal are to examine the role of context in a virtual reality (VR) environment and to explore the extent to which cues (i.e., contextual cues or explicit smoking cues) influence craving and physiological…
- Trial name
- NCT00862927
- Testing
- Breath Sample, Saliva Sample, Questionnaire
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
Substance Withdrawal Syndrome
Does Abstinence From E-cigarettes Produce Withdrawal Symptoms?
The purpose of this study is to see whether adults who use e-cigarettes every day experience symptoms of nicotine withdrawal when they stop using e-cigarettes for 6 days.
- Trial name
- NCT02825459
- Testing
- Abstinence from e-cigarettes
- Where
- 2 sites in United States
- Volunteers
- 147 people, healthy volunteers welcome
- Sponsor
- University of Vermont
Schizophrenia, Nicotine Dependence
Effects of Smoking Cues on Tobacco Craving Responses and the Reinforcing Efficacy of Cigarettes in Smokers With and Without Schizophrenia
In this study, we will compare cue-reactivity in smokers with and without schizophrenia and the influence of smoking cues on responding for cigarette puffs under a PR schedule of reinforcement.
- Trial name
- NCT00770237
- Testing
- Smoking Cues, Neutral Cues
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Coronary Artery Disease, Coronary Atherosclerosis
Effects of Switching From Cigarettes to Tobacco Heating System on Coronary Atherosclerosis Progression
Objective: To evaluate the impact of heated versus combustion tobacco products on progression of atherosclerosis in patients with CAD unable(unwilling) to quit smoking.
- Conditions
- Coronary Artery Disease, Coronary Atherosclerosis, Nicotine Dependence
- Trial name
- SWITCH (NCT05660798)
- Testing
- heated tobacco - lifestyle intervention
- Where
- Poland
- Volunteers
- 180 people
- Sponsor
- National Institute of Cardiology, Warsaw, Poland
Cigarette Smoking-Related Carcinoma
Gender Differences in Switching From Smoking Regular Cigarettes to E-Cigarettes
This early phase I trial studies potential differences between men and women when switching from the use of combustible cigarettes to the National Institute on Drug Abuse's Standard Research E-Cigarette (SREC).
- Trial name
- NCT03856515
- Testing
- Nicotine Replacement, Questionnaire Administration, Electronic Cigarette
- Where
- United States
- Volunteers
- 169 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
Nicotine Dependence
Baclofen Effects in Cigarette Smokers
The proposed project will utilize perfusion functional magnetic resonance imaging (fMRI), a functional candidate gene association approach (of dopaminergic addictions-targeted polymorphisms), and the dopamine-modulating and…
- Trial name
- BAC (NCT01821560)
- Testing
- Baclofen
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Nicotine Dependence, Electronic Cigarette Use
Methadone-Maintained Smokers Switching to E-Cigarettes
Participants in this randomized clinical trial will be methadone-maintained smokers interested in switching to electronic cigarettes (ECs).
- Trial name
- SHINE (NCT05206435)
- Testing
- Electronic Cigarette, Nicotine Lozenge
- Where
- United States
- Volunteers
- 183 people
- Sponsor
- Butler Hospital
Nicotine Dependence
Electronic Cigarettes and Reactivity to Smoking Cues
The purpose of this study is to determine whether electronic cigarettes can reduce reactivity to smoking-related cues.
- Trial name
- NCT01782599
- Testing
- Dual nicotine patch and electronic cigarette
- Where
- United States
- Volunteers
- 125 people
- Sponsor
- Mclean Hospital
Nicotine Dependence
The Effects of Menthol as Delivered by an Electronic Cigarette on the Desirability of Nicotine in Tobacco Users
This study will help determine if menthol administered by inhalation via electronic cigarettes (e-cigarette) changes the reinforcing effects of pure nicotine administered intravenously in cigarette smokers who smoke mentholated…
- Trial name
- NCT02102100
- Testing
- nicotine, menthol
- Where
- 2 sites in United States
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Yale University
Nicotine Dependence, E-cigarette Use
Sex Differences in E-Cigarette Perception
This study examines differences between males and females in the appeal and addiction potential of menthol flavored e-cigarettes with and without nicotine.
- Trial name
- NCT07398976
- Testing
- Nicotine Level 1 (0mg/ml), Nicotine Level 2 (36mg/ml), Nicotine Level 3 (59mg/ml)
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Yale University
Nicotine Dependence, Tobacco Smoking
Effects of Intranasal Oxytocin on Cigarette Smoking
Socioemotional processing dysfunctions (i.e., disruptions in affective, cognitive, and neural processes that encode, interpret, and respond to socially and emotionally relevant stimuli) have been implicated in tobacco smoking and…
- Trial name
- NCT02595749
- Testing
- Oxytocin
- Where
- United States
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- University of Southern California