Scientists measure how much nicotine vapes deliver compared to cigarettes
Knowledge-focused
Completed
This study measured how much nicotine enters the bloodstream from five different disposable e-cigarettes compared to a person's regular cigarette. Researchers worked with 20 adult smokers to track nicotine levels and cravings over several hours. The goal was to gather data on how…
Phase: NA • Sponsor: Fontem US LLC • Aim: Knowledge-focused
Last updated Mar 25, 2026 14:09 UTC