Throughout 2024, the U.S. Food and Drug Administration (FDA) endeavored to curb sales of unauthorized electronic nicotine delivery systems (ENDS) in the U.S. In light of persistent demand for flavored ENDS — nearly all of which are unauthorized — there is little evidence that these enforcement efforts have reduced illicit sales. Indeed, some observers estimate that flavored ENDS account for more than 80% of all ENDS sales. With a new administration on the horizon, our team highlights two opportunities for FDA to step up its enforcement efforts: (1) focusing enforcement on imports and (2) authorizing premarket tobacco product applications (PMTAs) for flavored products.



