Emerging Across The US — Nitazenes, A Powerful Class Of Street Drugs
Nitazenes are a powerful class of street drugs emerging across the US.
Two deaths in Boulder County, Colorado, in 2023 are the latest in the U.S. to be blamed on the powerful class of synthetic opioids called nitazenes. Most health systems cannot detect nitazenes, so the exact number of overdoses is unknown, but they’re implicated in more than 200 deaths in Europe and North America since 2019, including . One of the two Boulder County deaths is linked to a new formulation called N-Desethyl etonitazene, which was identified by a national laboratory, and is thought to be the first related death.
The Conversation interviewed Dr. Christopher Holstege, professor of emergency medicine and pediatrics at the University of Virginia School of Medicine and director of the Blue Ridge Poison Center, wh...









