Variable and potentially fatal amounts of nicotine in e-cigarette nicotine solutions: Table 1

Experimental research on electronic cigarettes (e-cigarettes) is sparse. Regulated as tobacco products by the US Food and Drug Administration, e-cigarette safety has not been determined. This enables the sale of e-cigarettes and tobacco-derived nicotine solution to consumers without rigorous safety regulations that would be required if the products were regulated as drug delivery devices .1 As such, despite the recent popularity of e-cigarettes...