Cigarette Smoking Clinical Trial
Official title:
Effects of e-Cigarettes on Perceptions and Behavior - Substudy 1
Verified date | July 2023 |
Source | University of Southern California |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
This project will assess the ways in which e-cigarette product diversity impacts the user experience to inform potential regulations by identifying product characteristics that may: (1) put young adults at risk for tobacco product use; and (2) facilitate adult smokers switching to e-cigarettes. There are three primary objectives to the study: (1) Determine which dimensions of e-cigarette product diversity differentially affect product appeal in the overall population of tobacco product users as well as affect product appeal across young adult e-cigarette users and middle-age/older adult smokers; (2) Determine which dimensions of e-cigarette product diversity differentially affect product appeal in the overall population of tobacco product users as well as affect abuse liability in young adult e-cigarette users and the ability to resist smoking in adult smokers; (3) Determine the affect of product characteristics on e-cigarette nicotine delivery profile. For this substudy, young adult vapers (N=100) and adult smokers (N=100) will attend one laboratory session in which they will self-administer e-cigarette products varied according to within-subject e-cigarette factors (e.g., flavor, nicotine formulation).
Status | Completed |
Enrollment | 124 |
Est. completion date | March 1, 2020 |
Est. primary completion date | March 1, 2020 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 21 Years and older |
Eligibility | Inclusion Criteria: Vapers/E-cigarette Users - E-cigarette/vaping device use at least three days per week for at least 2 months - Regular use of e-cigarettes/vaping devices containing nicotine Cigarette Smokers - Daily cigarette smoking for at least two years - Currently smoke at least four cigarettes per day - Interested in trying an e-cigarette or current use of an e-cigarette Exclusion Criteria: Vapers/E-cigarette Users - Pregnant or breastfeeding - Desire to cut down on use of e-cigarette/vaping device Cigarette Smokers - Pregnant or breastfeeding - Current daily use of other combustible tobacco products (such as cigars) |
Country | Name | City | State |
---|---|---|---|
United States | University of Southern California | Los Angeles | California |
Lead Sponsor | Collaborator |
---|---|
University of Southern California |
United States,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Subjective Appeal | Self-report measures of product appeal will be completed following e-cigarette self-administration. | 1 hour | |
Primary | Sensory Appeal | Self-report measures of product appeal will be completed following e-cigarette self-administration. | 1 hour |
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