(ECIGs) and products advertised to “heat, not burn” tobacco. There is a growing literature
regarding the acute effects of ECIGs. Less is known about “heat, not burn” products. This
study's purpose was to expand existing clinical laboratory methods to examine, in cigarette
smokers, the acute effects of a “heat, not burn”“loose-leaf tobacco vaporizer”(LLTV).
Methods Plasma nicotine and breath carbon monoxide (CO) concentration and tobacco …