Tox Tuesday: Gray death

As if heroin and other opioids weren’t dangerous enough, a new drug known as “gray death” has appeared on the scene in several parts of the United States.

The drug — which gets its name from its cement powder-like appearance — is a cocktail of deadly opioids mixed with heroin or fentanyl, a synthetic opioid. […]

Tox Tuesday: U-47700

Part of the deadly chemical cocktail that killed Prince last summer included a chemical known as U-47700, a relatively new synthetic opioid, eight times stronger than morphine. Also known as “pink” or “pinky,” the designer drug is part of a family of powerful painkillers including carfentanil, furanyl and fentanyl and according to reports, has been […]