“Effects of Electronic Cigarette Use on the Lungs”
This randomized pilot clinical trial studies the effects of electronic cigarettes on the lungs. Studying the effects of electronic cigarettes on the lungs may provide the Food and Drug Administration (FDA) and other government regulators with important information, which may help in developing future regulations to make electronic cigarettes safer.
Procedure - Bronchoscopy
Given nicotine-free and flavor-free electronic cigarettes
Laboratory Biomarker Analysis
Effects of Electronic Cigarette Use on the Human Lung