WASHINGTON— The federal government’s move to regulate e-cigarettes is a leap into the unknown.
Most agree a ban on selling them to kids would be a step forward. But health and public policy experts can’t say for certain whether the electronic devices are a good thing or a bad thing overall, whether they help smokers kick the habit or are a gateway to traditional cigarettes.
The proposed rules, issued Thursday by the Food and Drug Administration, tread fairly lightly. They would ban sales to anyone under 18, add warning labels and require FDA approval for new products.
Some public health experts say a measured approach is the right one. They think the devices, which heat a nicotine solution to produce an odorless vapor without the smoke and tar of burning tobacco, can help smokers quit.
“This could be the single biggest opportunity that’s come along in a century to make the cigarette obsolete,” said David Abrams, executive director of the Schroeder Institute for Tobacco Research and Policy Studies at the American Legacy Foundation.
Still, some wonder whether e-cigarettes keep smokers addicted or hook new users and encourage them to move on to tobacco. And some warn that the FDA regulations could have unintended consequences.
“If the regulations are too heavy-handed, they’ll have the deadly effect of preventing smokers from quitting by switching to these dramatically less harmful alternatives,” said Jeff Stier, senior fellow at the National Center for Public Policy Research, a conservative think tank in Washington.
Scientists haven’t finished much research on e-cigarettes, and the studies that have been done have been inconclusive. The government is pouring millions into research to supplement independent and company studies on the health risks of e-cigarettes and other tobacco products — as well as who uses them and why.
“There are far more questions than answers,” said Mitch Zeller, director of the FDA’s Center for Tobacco Products.
But he said the proposed rules “would result in significant public health benefits, including through reducing sales to youth, helping to correct consumer misperceptions, preventing misleading health claims and preventing new products from entering the market without scientific review by FDA.”