The purpose of this study is to estimate nicotine uptake and assess subjective effects during ad lib use sessions of an electronic nicotine delivery system with multiple flavors and nicotine concentrations as compared to an e-cigarette, conventional cigarettes, and nicotine gum in adult smokers ages 21 to 65.
Duration: Approximately 1 week.
Number of visits to AMR Lexington: 2 (includes 6-day / 5-night in-clinic stay)
Compensation: Up to $1,685.00 for time and travel.
Note: Qualified participants must between the ages of 21 and 65 years old, be daily smokers, and be in general good health. Other criteria also apply.
Cigarette Smokers Study