For the first time, the Food and Drug Administration on Tuesday authorized an electronic cigarette, saying the vaping device from R.J. Reynolds can help smokers cut back on conventional cigarettes.
E-cigarettes have been sold in the U.S. for more than a decade with minimal government oversight or research. Facing a court deadline, the FDA has been conducting a sweeping review of vaping products to determine which ones should be allowed to remain on the market.
The agency said in September it had rejected applications for more than 1 million e-cigarettes and related products, mainly due to their potential appeal to underage teens. But regulators delayed making decisions on most of the major vaping companies, including market leader Juul, which is still pending.
Tuesday's decision only applies to Vuse's Solo e-cigarette and its tobacco-flavored nicotine cartridges. The agency said data from the company showed the e-cigarette helped smokers significantly reduce their exposure to the harmful chemicals in traditional cigarettes.
While the products can now be legally sold in the U.S., the FDA stressed they are neither safe nor FDA-approved, and that people who don't smoke shouldn't use them.
The company said it is still awaiting an FDA decision on its more popular vaping device, Vuse Alto.
Additional reporting by the Associated Press.