Physiological and subjective effects of an oral nicotine pouch in people who use smokeless tobacco.

ABSTRACT: Nicotine pouches (NPs) contain no tobacco leaf but instead are filled with nicotine powder, flavorants, and pH adjusters. There are very few independent (i.e., non-industry-funded/affiliated) studies regarding the effects of NPs. The purpose of this industry-independent study is to examine NP effects in people who use smokeless tobacco (SLT). Twenty-four participants completed four sessions that included three NP conditions (2, 4, and 8 mg labeled total nicotine content; "on!" brand, Altria, Richmond, Virginia) and participants' own brand (OB) SLT. Participants completed two 30-min administration periods per session, and outcomes included plasma nicotine concentration as well as subjective and behavioral economic measures. Results indicate that the 8 mg NP did not differ significantly from

SUBMITTER: Eversole A 

PROVIDER: S-EPMC12668357 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature