Cross sectional comparison of sociodemographic and tobacco use characteristics of US adults who regularly use products of leading electronic nicotine delivery systems (ENDS) British American Tobacco's Vuse Becomes Second E Cig to Seek FDA Approval The Motley Fool NEW: After an extensive scientific review, FDA has authorized marketing of six Vuse Alto tobacco flavored e cigarette pods and accompanying power unit. Pods are sealed, pre filled, and non refillable. https: www.fda.gov tobacco products ctp newsroom FDA Allows Best Selling E Cigarette Vuse Alto, but Only in Tobacco Flavor MedPage Today Randomized clinical studies assessing the pharmacokinetics and subjective effects of vuse alto electronic nicotine delivery systems Scientific Reports Evaluation of Cytotoxicity and Oxidative Stress of Whole Aerosol from Vuse Alto ENDS Products