Juul gets FDA approval to keep selling e cigarettes LiveNOW from FOX FDA: No, You Can't Sell Vape Juice Spiked with Viagra Two of RFK's top brass have resigned this week, both over the approval of two flavored e cigarettes. Both made clear that the approvals go against the FDA's mission to prevent vape companies Two of RFK's top brass have resigned this week, both over the approval of two flavored e cigarettes. Both made clear that the approvals go against the FDA's mission to prevent vape companies