Smoking Clinical Trial
Official title:
e-Cigarettes: Formaldehyde DNA Adducts, Oxidative Damage, and Potential Toxicity and Carcinogenesis
This study will examine the level of toxicity of e-cigarette use compared to smokers and nonsmokers including inflammation markers, toxicant and carcinogen exposure. Additionally, the study will look at the effect of varying voltage levels for e-cigarette users.
In this observational study, e-cigarette users, smokers, and non-users of e-cigarette or tobacco products (up to 134 per group) will be recruited from the Minneapolis-St. Paul area. This research will be conducted at the Tobacco Research Programs at the University of Minnesota. Subjects are screened for eligibility over the phone. If eligible after the phone screen, participants will be invited to attend orientation screening visit in the clinic where consent will be obtained and subjects will complete forms about their tobacco and e-cigarette use and medical history. Subjects who eligible will be asked to return for six visits over the course of six months. At these appointments, subjects will provide biological specimen samples (buccal cells, urine and blood). Saliva will be collected before and after a smoking or vaping session. Non-users will only have 1 saliva collection. Subjects will be asked for information pertaining to and e-cigarette and tobacco use and overall health. ;
Status | Clinical Trial | Phase | |
---|---|---|---|
Completed |
NCT03999411 -
Smartphone Intervention for Smoking Cessation and Improving Adherence to Treatment Among HIV Patients
|
Phase 4 | |
Completed |
NCT03931772 -
Online Automated Self-Hypnosis Program
|
N/A | |
Completed |
NCT02649556 -
A 26-week Extension of the ZRHR-ERS-09-US Study Evaluating Biological and Functional Changes in Healthy Smokers After Switching to THS 2.2
|
N/A | |
Completed |
NCT03901066 -
Smoking Dependence and Periodontitis
|
||
Recruiting |
NCT05846841 -
Personalized Tobacco Treatment in Primary Care (MOTIVATE)
|
N/A | |
Completed |
NCT03170752 -
Implementing and Testing a Cardiovascular Assessment Screening Program (CASP)
|
N/A | |
Completed |
NCT03305978 -
Pulmonary Nodule Detection: Comparison of an Ultra Low Dose vs Standard Scan.
|
N/A | |
Completed |
NCT00000437 -
Tobacco Dependence in Alcoholism Treatment (Nicotine Patch/Naltrexone)
|
Phase 4 | |
Completed |
NCT06105424 -
BRP1602: Evaluation of Technical and Logistical Feasibility to Measure Lung Permeability
|
N/A | |
Active, not recruiting |
NCT02752022 -
Monitoring the Transition From Smoking to E-cigarettes
|
||
Completed |
NCT02901171 -
The Contribution of a Smartphone Application to Acceptance and Commitment Therapy Group Treatment for Smoking Cessation
|
N/A | |
Completed |
NCT03206619 -
A Health Recommeder System to Tailor Message Preferences in a Smoking Cessation Programme
|
||
Completed |
NCT04340830 -
The Effect of Smoking on Dimensional Changes of Free Gingival Graft Around Dental Implants
|
N/A | |
Completed |
NCT02912000 -
TEACH: Technology Evaluation to Address Child Health
|
N/A | |
Completed |
NCT02949648 -
Electronic Cigarette Use and Quitting in Youth
|
N/A | |
Completed |
NCT02246114 -
Self-Monitoring of Carbon Monoxide to Enhance Reproductive Outcomes in Women
|
N/A | |
Completed |
NCT02945371 -
Tailored Inhibitory Control Training to Reverse EA-linked Deficits in Mid-life
|
N/A | |
Completed |
NCT01898507 -
Nicotine Metabolism and Low Nicotine Cigarettes
|
N/A | |
Completed |
NCT02008292 -
Acetylcholine, Tobacco Smoking, Genes and Nicotinic Receptors
|
N/A | |
Completed |
NCT03448900 -
Intervention Study for Smoking Cessation in Spanish College Students
|
N/A |