Survey to Test the Nicotine Concentration and Nicotine Flux Labels for E-cigarettes
Starting soon · Not applicable
Conditions studied: Nicotine Labeling for E-cigarettes
In brief
Current labels for the nicotine in e-cigarette/vaping products do not sufficiently convey information to the public. The aims of this study include developing and validating two new types of labels for the nicotine in vaping products: nicotine concentration and nicotine flux (reflecting nicotine emissions). Investigators will survey youth (ages 14-20) and adults (ages 21+ \[21 is the legal age to purchase tobacco products in the U.S.\]) to evaluate the utility of several new labels investigators have developed.
Key facts
- Study ID
- NCT07553585
- Run by
- Yale University
- People needed
- 2500
- Starts
- 2026-06-01
- Expected to finish
- 2026-12-15
- Last updated by the study team
- 2026-05-22
Who can join
Age: 14 and older. Sex: any. Healthy volunteers: accepted.
You may qualify if…
- Youth* (14-20 years) or an adults (21 years and older)
- The legal age for purchasing tobacco in the U.S. is 21 years. Therefore, ages for youth and adults were split at the legal age for purchase.
- Resides in the United States
- Reports no history of tobacco product use (25% of the youth and adult samples, respectively) or past-month use of e-cigarettes (but not cigarettes; 25%), cigarettes (but not e-cigarettes; 25%), or both e-cigarettes and cigarettes (25%).
You may not qualify if…
- Children under 14 years
Where it is running
- Connecticut Mental Health Center — New Haven, Connecticut, United States
Full record on ClinicalTrials.gov
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