Plasma Nicotine Pharmacokinetics of Oral Nicotine Pouches Across Varying Flavours and Nicotine Content

In recent years several nicotine products have been introduced that aim to offer smokers an alternative to cigarettes. As well as having fewer toxicants than combustible cigarettes, such nicotine products must be able to deliver nicotine efficiently. The aim of this study was to determine and compare the pharmacokinetics of nicotine absorption from nine oral tobacco-free smokeless nicotine pouches with varying nicotine content and flavours.