Supreme Court hears oral arguments on FDA rejection of flavored vapes FDA Authorizes a High Tech VapeBut Still Draws the Line at Flavor 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 Vape Nation is back. President Trump is pressuring the FDA to approve flavored vapes a move that could unlock a market regulators have kept locked down for years. Here are 4