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 and e cigarette makers argue before the Supreme Court over flavored vapes FDA issues ban on some flavored vaping products ATS Calls out FDA, White House for Backtracking on Total Flavored Vape Ban Respiratory Therapy Vaping Ban A joke, says Expert Center of Alcohol & Substance Use Studies