Federal officials plan to send warning letters to companies marketing products with 7-OH, part of effort to fight America's ...

Federal health officials are calling for urgent action against a powerful, unregulated substance being sold in gas stations, ...

Federal health officials say they are taking steps to ban access to a dangerous opioid by-product known as 7-OH, a ...

The FDA on Tuesday recommended classifying 7-OH as a Schedule I controlled substance, according to NBC News. The synthetic ...

The FDA is looking to crack down on synthetic opioids that are readily available at your nearest gas station or vape shop.