Clinical Trial

Developing and Testing Health Warning Labels on the ENDS Device

Recruiting
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Summary
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 on the ENDS device on a variety of subjective (e.g. satisfaction, harm perception, nicotine dependence, intention to quit) and objective outcomes (e.g. plasma nicotine, puff topography) in young adults.
Protocol Amendment History 12 amendments
This ClinicalTrials.gov record has been amended 12 times since 2021-05-26; most recent amendment 2026-06-04.
Status change: Not Yet Recruiting → Recruiting 2024-01-18
Trial Details
NCT Number NCT04907136
Lead Sponsor Florida International University
Collaborators: University of Miami
Conditions Electronic Cigarette Use
Enrollment 80 participants
Start Date 2023-12-13
Primary Completion 2026-12-30 (estimated)
Study Completion 2027-04-30 (estimated)
Updated on ClinicalTrials.gov 2026-06-05