Clinical trials: Smoking, completed
Smoking Cessation
Post-Discharge Smoking Cessation Strategies: Helping HAND 4
This randomized controlled trial will compare the effectiveness of two models of post-discharge tobacco cessation treatment for adult smokers admitted to 3 U.S. hospitals.
- Trial name
- HH4 (NCT03603496)
- Testing
- Transitional Tobacco Care Management (TTCM), eReferral to State Tobacco Quitline (QL), Nicotine replacement therapy
- Where
- 3 sites in United States
- Volunteers
- 1,416 people
- Sponsor
- Massachusetts General Hospital
Smoking, Cigarette
Smoking and Peptidoglycan Recognition Protein-1 and Initial Periodontal Therapy
A total of 40 patients with CP (20 smokers (S+CP) and 20 nonsmokers (S-CP)) and 40 periodontally healthy subjects (20 smokers (S+PH) and 20 nonsmokers (S-PH)), comprising 80 subjects, were included in this study.
- Trial name
- NCT03915730
- Testing
- Initial periodontal therapy
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Kırıkkale University
Tobacco Reduction
Evaluation of a Cognitive Behavioral Smoking Reduction Program
The aim of this study is to evaluate a new cognitive behavioral smoking reduction program for ambulant patients in a three-armed study design.
- Trial name
- NCT02337400
- Testing
- Cognitive behavioral smoking reduction program "Smoke_less", 15 minute counseling interview
- Where
- Germany
- Volunteers
- 155 people
- Sponsor
- Ludwig-Maximilians - University of Munich
Smoking, Motivational Interviewing
The Effect of Motivational Interviewing Technique on Smoking Urge and Smoking Cessation Success in Teachers
Background: Smoking, which remains one of the biggest public health threats that the world faces and has reached epidemic proportions, continues to cause more than eight million deaths on average per year worldwide.
- Conditions
- Smoking, Motivational Interviewing, School Health, Nursing
- Trial name
- NCT05374707
- Testing
- MOTIVATIONAL INTERVIEWING
- Where
- Turkey (Türkiye)
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Manisa Celal Bayar University
Smoking Cessation, Smokeless Tobacco
In-vivo Extraction of Pb, Cd and TSNA From Swedish Snus
In an open label, randomized, two-way cross-over study, 32 male healthy regular snus users will be given repeated doses of four different types of portion snus: "General", "Catch", "Catch Mini" and "Catch Dry Mini".
- Conditions
- Smoking Cessation, Smokeless Tobacco, Harm Reduction
- Trial name
- SMWS03 (NCT01369693)
- Testing
- Buccal administration of nicotine
- Where
- Sweden
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Contract Research Organization el AB
Smoking Cessation
Safety and Pharmacodynamics of SEL-068 Vaccine in Smokers and Non-Smokers
The purpose of this study is to evaluate the safety and pharmacodynamics of SEL-068. Increasing subcutaneous doses of SEL-068 will be administered to healthy non-smoker and smoker volunteers.
- Trial name
- NCT01478893
- Testing
- SEL-068, Saline
- Where
- Belgium
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Selecta Biosciences, Inc.
Smoking Cessation
Optimal TTM Tailoring for Population Cessation
This study explored optimal tailoring strategies for population tobacco cessation in 4 treatment groups and a control group over 24 months.
- Trial name
- STAR (NCT01544010)
- Testing
- Stage-Tailored Manual, Stage Tailored Feedback Report, Moderate TTM-Tailored Feedback Report
- Where
- United States
- Volunteers
- 3,006 people, healthy volunteers welcome
- Sponsor
- University of Rhode Island
Hookah Smoking
Optimizing Risk Messages for Waterpipe Tobacco Cessation in Young Adults
The objective of this study is to examine whether messages conveying the harms and addictiveness of waterpipe (i.e., hookah) tobacco delivered by mobile phone multimedia messaging (MMS) are effective for promoting hookah tobacco…
- Trial name
- NCT03595280
- Testing
- Hookah tobacco risk messages
- Where
- 2 sites in United States
- Volunteers
- 349 people, healthy volunteers welcome
- Sponsor
- Georgetown University
Asthma, COPD
Effect of Statins on Asthma Control in Smokers With Asthma
Asthma is a chronic inflammatory condition of the lungs. There is evidence that cigarette smoking can make asthma symptoms worse and that smokers with asthma do not respond as well to standard therapies as non-smokers.
- Conditions
- Asthma, COPD, Smoking
- Trial name
- NCT00463827
- Testing
- Atorvastatin
- Where
- United Kingdom
- Volunteers
- 71 people
- Sponsor
- NHS Greater Clyde and Glasgow
Tobacco Use Disorder
Acute Effects of Smoking on Airway Dendritic Cells
Airway dendritic cells control pulmonary immune responses to inhaled particles. It is the aim of the present study to investigate the acute effects of smoking on the number and surface molecule expression of human airway…
- Trial name
- NCT00740896
- Testing
- Smoking
- Where
- Germany
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Rostock
Smoking
Innovative Smartphone Application of a New Behavioral Method to Quit Smoking: Pilot Trial (Smart Quit)
This innovative study will compare a newly developed smartphone application for Acceptance and Commitment Therapy (ACT) to a smartphone application for traditional cognitive behavioral therapy (CBT).
- Trial name
- NCT01812070
- Testing
- ACT, CBT
- Where
- United States
- Volunteers
- 196 people, healthy volunteers welcome
- Sponsor
- Fred Hutchinson Cancer Center
Healthy
Does the Insula Control Smoking-Induced Dopamine Release? A TMS/[11C]-PHNO Study in Humans.
Findings from this study may demonstrate how the insula contributes to reward pathways involved in addiction. There are three main hypotheses for this trial.
- Trial name
- NCT02212405
- Testing
- repetitive Transcranial Magnetic Stimulation
- Where
- Canada
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Centre for Addiction and Mental Health
Tobacco Use Disorder
Social and Monetary Incentives for Smoking Cessation at Large Employers
The investigators will conduct a cluster randomized controlled trial of several behavioral interventions for smoking cessation among a sample of employees at large workplaces in the Bangkok metropolitan area.
- Trial name
- SMILE (NCT02421224)
- Testing
- Usual Care, Deposits, Small Individual Bonus
- Where
- Thailand
- Volunteers
- 4,190 people, healthy volunteers welcome
- Sponsor
- University of California, Berkeley
Cigarette Smoking-Related Carcinoma
Website Smoking Cessation Intervention for the Promotion of Smoking Cessation in Low-Income Veterans
This phase I trial studies how well a new electronic (e)-health smoking cessation program (called Vet Flexiquit) works in promoting smoking cessation in low-income veterans who may or may not be ready to quit smoking.
- Trial name
- NCT04502524
- Testing
- Smoking Cessation Intervention (New website), Smoking Cessation Intervention (Standard of care website), Health Education
- Where
- United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Fred Hutchinson Cancer Center
Vaping
Responses to Message Source and Presentation Using Psychophysiology
The goal of this clinical trial is to use psychophysiological methods to test the effects of a message source (expert and peer) and message presentation types (one-sided and two-sided) to identify the optimal message type for…
- Trial name
- NCT06269003
- Testing
- Expert, one-sided, Expert, two-sided, Peer, one-sided
- Where
- United States
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- University of Massachusetts, Worcester
Healthy Volunteers (Middle-aged Smokers)
Effects of Curcumin on Vascular Reactivity
The aim of this study is to determine if an oral loading-dose of curcumin can improve vascular endothelium reactivity in patients with moderate cardiovascular risk
- Trial name
- CURCUMIN (NCT01543386)
- Testing
- Curcumin
- Where
- France
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Smoking Cessation
Partnering With Food Bank to Provide Tobacco Treatment to Underserved Smokers
This study evaluates the efficacy and economic impact of a theoretically-based, fully automated, interactive smartphone-based smoking cessation intervention.
- Trial name
- NCT05004662
- Testing
- Smartphone-delivered automated treatment, Nicotine patch, Counseling
- Where
- United States
- Volunteers
- 502 people, healthy volunteers welcome
- Sponsor
- H. Lee Moffitt Cancer Center and Research Institute
Health Communication, Smoking
Messages About Reduced Nicotine in Combusted Tobacco Products
The investigators will conduct a message-exposure experiment with nationally representative samples of smokers, dual-users (cigarettes and e-cigarettes), and young adult non-smokers (aged 18-29).
- Conditions
- Health Communication, Smoking, Smoking, Tobacco, Smoking Behaviors
- Trial name
- NCT05506046
- Testing
- Reduced nicotine message exposure, Modified risk message exposure, Combined message exposure (reduced nicotine + modified risk)
- Where
- United States
- Volunteers
- 1,901 people
- Sponsor
- Georgia State University
Smoking Cessation, Tobacco Smoking
App for Pregnancy Smoking Cessation With Peer Support
The objectives of this project are to develop, implement, and test the feasibility and effectiveness of an artificial intelligence adaptive mobile pregnancy tobacco cessation app-based intervention using deep tailoring and a…
- Trial name
- SFT (NCT05337722)
- Testing
- SFT 2.0, Active control
- Where
- Romania
- Volunteers
- 786 people, healthy volunteers welcome
- Sponsor
- Michigan State University
Tobacco Use Disorder, Schizophrenia
Nicotine and Sensorimotor Replacement for Smoking in Smokers With Schizophrenia
The objective of this study is to investigate the relative contributions of nicotine replacement and sensorimotor replacement (i.e., smoking denicotinized cigarettes) on abstinence-induced smoking urges, withdrawal-related…
- Trial name
- NCT01213524
- Testing
- sensorimotor replacement, 42 mg transdermal nicotine replacement, usual brand smoking
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Brown University