Clinical trials: Smoking ( Cigarette), open to volunteers
E Cigarette Use
Circuit Breathing Exercise on Smoking Cessation Among Youth E-Cigarette Users
This study aims to investigate the acute effects of a circuit breathing intervention on nicotine withdrawal symptoms and respiratory parameters among youth who use e-cigarettes.
- Trial name
- NCT07886099
- Testing
- Circuit breathing, Diaphragmatic Breathing, Normal Breathing Condition
- Where
- Thailand
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Chulalongkorn University
Diabetes Mellitus, Type 2, Nicotine Dependence, Cigarettes
Effect of Glucagon-like Peptide-1 (GLP-1) Receptor Agonist Stimulation on Smoking Consumption in Type 2 Diabetes Patients
Diabetes has become an increasingly serious global health issue. In 2024, approximately 537 million adults were living with diabetes, and this number is projected to rise to 783 million by 2045, representing a 46% increase.
- Trial name
- NCT06924697
- Testing
- Application of GLP-1RAs drugs, DPP-4i group
- Where
- China
- Volunteers
- 46 people
- Sponsor
- Shanghai East Hospital
E-cigarette Use, Substance Use
The Development and Evaluation of a Culturally Grounded ENDS Intervention for Rural Hawaiian Youth
The purpose of this research proposal is to develop and evaluate a culturally grounded, ENDS prevention intervention for rural Hawaiian youth. This will be accomplished through two specific aims.
- Trial name
- NCT06929520
- Testing
- ENDS Prevention Intervention (TBD)
- Where
- United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- University of Hawaii
Electronic Cigarette Use
Developing and Testing Health Warning Labels on the ENDS Device
In this project, after systematically developing electronic nicotine delivery systems (ENDS) pictorial health warning labels (HWLs), a proven clinical lab model will be used to examine and test their effect when these are placed…
- Trial name
- NCT04907136
- Testing
- Preferred ENDS, Preferred ENDS with HWL
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Florida International University
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
Cigarette Smoking-Related Carcinoma
PK/PD of Vaping THC-containing Liquids vs. Smoked Cannabis
We will conduct a randomized, within-subjects clinical study to compare short-term pharmacokinetic (PK) and pharmacodynamic (PD) effects of Δ9-tetrahydrocannabinol (THC) vaping liquids vs.
- Trial name
- NCT06055231
- Testing
- Vape device, Joint, Marijuana via vape device
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Roswell Park Cancer Institute
Smoking Cessation, Arterial Stiffness
The Effect of Cytisine Treatment for Smoking Cessation on Cardiovascular Function in Adult Smokers
Introduction: Pharmacological interventions can enhance smoking cessation success and long-term abstinence. Cytisine, a plant derived alkaloid, is a selective partial agonist at alpha-4 beta-2 nicotinic acetylcholine receptors…
- Conditions
- Smoking Cessation, Arterial Stiffness, Endothelial Dysfunction
- Trial name
- Cytisin-angio (NCT06885970)
- Testing
- Cytisinicline administration
- Where
- Greece
- Volunteers
- 200 people
- Sponsor
- University of Athens
Lung Cancer (Diagnosis), Smoking Cessation
Impact of Lung Cancer Screening With Chest Scans Combined With Coaching on Smoking Cessation in Heavy Smokers
Lung cancer is common and serious, but when detected early, the chances of recovery are significantly better. Tobacco use is the leading cause.
- Conditions
- Lung Cancer (Diagnosis), Smoking Cessation, Lung Neoplasm
- Trial name
- NCT07860359
- Testing
- Image-Based Counseling, Smoking Cessation Coaching, Low-Dose Chest Computed Tomography (LDCT)
- Where
- Switzerland
- Volunteers
- 116 people, healthy volunteers welcome
- Sponsor
- Hôpital Fribourgeois
Vaping
E-cigarette Social Media Marketing and Its Perceptions by Youth
The proposed study will conduct two randomized between-subject experiments among 6,000 adolescents (per each experiment) recruited nationwide to test the effects of audio-visual features of e-cigarette influencer marketing on…
- Trial name
- NCT07694739
- Testing
- Exposure to Influencer Age and Context Variations in E-Cigarette Marketing
- Where
- United States
- Volunteers
- 6,000 people
- Sponsor
- University of Southern California
Implementation Science, Engagement, Patient
Parents Helping Parents for Youth Vaping Cessation
The goal of this randomized controlled study is to test if this new intervention works to help adolescents quit vaping. A key feature of the program is the use of peer support for parents, delivered by trained parent coaches.
- Conditions
- Implementation Science, Engagement, Patient, E Cigarette Use, Peer Support
- Trial name
- PhP-VX (NCT07207850)
- Testing
- Parents Helping Parents program
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- University of Nebraska
Smoking Cessation
Smoking Cessation App. in Arabic
Smoking remains a significant global health challenge, causing over 8 million deaths annually, with the burden predominantly in low- and middle-income countries.
- Trial name
- iEndSmokin (NCT06766227)
- Testing
- iEndSmokin App, Educational Session
- Where
- Jordan
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Yarmouk University
Hiv, Tobacco Use
Trial of a Harm Reduction Strategy for People With HIV Who Smoke Cigarettes
Cigarette smoking is now the leading killer of people with HIV (PWH) in the US, and most cessation strategies tried to date have failed to increase long-term quit rates.
- Trial name
- NCT05642715
- Testing
- EX+, Varenicline, HR
- Where
- United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Montefiore Medical Center
Nicotine Use Disorder
Effects of Novel E-cigarette Constituents on Adults TCORS 3.0
This study is an examination of the influence of cooling components of WS-3, WS-23, and menthol on the appeal and addiction potential of nicotine-containing e-liquids among adults.
- Trial name
- NCT05932745
- Testing
- E-liquid coolant (No WS-3) for non-menthol (1), E-liquid coolant (No WS-3) for low (0.1%) menthol (1), E-liquid coolant (No WS-3) for high (2.0%) menthol (1)
- Where
- United States
- Volunteers
- 66 people
- Sponsor
- Yale University
Smoking, Cigarette, Smoking E-cigarette
Imaging Sex Differences in Smoking-Induced Pulmonary Inflammation
The purpose of this research is to measure the extent of lung inflammation between different groups of participants using a radioactive tracer called [18F]NOS.
- Conditions
- Smoking, Cigarette, Smoking E-cigarette, Healthy Volunteer
- Trial name
- NCT03721822
- Testing
- [18F]NOS
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Tobacco Use Disorder
Project Q: Cue-based Treatment Intervention to Promote Cessation Among People Who Smoke Lightly or Non-daily
This study aims to test the feasibility and acceptability of a remotely delivered cue-based treatment intervention to promote smoking cessation among people who smoke lightly or non-daily.
- Trial name
- NCT07425119
- Testing
- Cognitive Behavioral Therapy (CBT), Cue-based treatment intervention
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Duke University
Tobacco Cigarette Smoking
Testing the Impact of Smartphone-based Messaging to Support Young Adult Smoking Cessation
Clinical practice guidelines for smoking cessation emphasize cognitive behavioral therapy (CBT) to help patients develop coping strategies for urges.
- Trial name
- NCT05836103
- Testing
- Smartphone-based intervention messages
- Where
- United States
- Volunteers
- 160 people
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
E-cigarette Use, Cigarette Smoking Risk
An Online Intervention to Reduce E-cigarette Use and Cigarette Smoking Risk in Adolescents
The goal of this clinical trial is to learn if a brief digital intervention can reduce e-cigarette use and prevent cigarette smoking initiation in teenagers ages 12-17.
- Trial name
- NCT07624292
- Testing
- Virtual Intervention for Behavioral Empowerment (VIBE)
- Volunteers
- 150 people
- Sponsor
- University of Southern California
Adverse Childhood Experiences, Nicotine Dependence, Cigarettes
Neurobehavioral Mechanisms Linking Childhood Adversity to Increased Risk for Smoking
The purpose of this study is to evaluate how certain childhood experiences influences brain function and responses to nicotine exposure in a group of nonsmoking young adults.
- Trial name
- NCT05665465
- Testing
- Nicotine nasal spray 0.5 mg
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Duke University
Vaping, Electronic Cigarette Use
Vaping Adverse Lung and Heart Events Cohort
This prospective study assesses the pulmonary and cardiovascular effets of vaping in adult electronic cigarette users with biannual visits and a 5-year follow-up.
- Trial name
- VapALERT (NCT06291597)
- Testing
- Vaping
- Where
- Canada
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Laval University
Smoking Prevention and Control
Impact of Cigarette and E-cigarette Menthol Regulation on Current Smokers of Menthol Cigarettes
In a 2x2 design, current menthol smokers (N=240) will complete a baseline period before being assigned to a cigarette (menthol or non-menthol) and e-cigarette condition (menthol or tobacco-flavored e-liquid) and receiving a…
- Trial name
- NCT05896033
- Testing
- Non-Menthol Cigarettes, Tobacco Flavored E-cigarettes, Menthol Cigarettes
- Where
- United States
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Medical University of South Carolina