Supreme Court to review FDA handling of flavored e cigarettes FDA Denies Marketing Approval to 65 MNGO Disposable Sticks 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 The Food and Drug Administration (FDA) on Tuesday approved marketing for four flavored vapes made by the company Glas Inc. in what the agency says is an effort to tamp down on FDA approves some flavored vapes after reports of Trump pressure