Although the US Food and Drug Administration has not approved e-cigarettes as a
cessation aid, industry has at times positioned their products in that way for adults trying to …

Introduction Unregulated e-cigarette devices and their nicotine content have amplified the
potential of e-cigarettes as addictive agents. Several e-cigarette-related parameters have …

Objective Given the evolving changes in the disposable e-cigarette market, we explore
patterns of sales in the USA by e-liquid volume capacity, nicotine strength and real sales …

Importance Concerns have been raised about the abuse liability of modern e-cigarettes that
use acidic additives to form nicotine salts, making the inhalation of nicotine smoother than …

Introduction Youth nicotine dependence may vary by e-cigarette device used. Methods E‐
cigarette device type (“JUUL,”“similar pod/JUUL like device (ie, pod mod),” or “other type of e …

In Australia, nicotine va** products are regulated as prescription‐only medicines which
can only be sold from a pharmacy, with the aim of preventing youth access and allowing use …

Assessing tobacco use intensity allows researchers to examine tobacco use in greater detail
than assessing ever or current use only. Tobacco use intensity measures have been …

Flavorants, nicotine, and organic acids are common additives found in the e-liquid carrier
solvent, propylene glycol (PG) and/or glycerol (GL), at various concentrations. Some of the …

A broad variety of e-liquids are used by e-cigarette consumers. Additives to the e-liquid
carrier solvents, propylene glycol and glycerol, often include flavorants and nicotine at …

Introduction Electronic cigarette (EC) use has increased rapidly in the last decade,
especially among youth. Regulating nicotine delivery from ECs could help curb youth uptake …