Nitazenes found in 5 overdose deaths in Philly – here’s what they are and why they’re so deadly

Researchers have relatively little information on how the human body reacts to nitazenes because the drugs have never gone through clinical trials. But lab tests show certain nitazenes could be hundreds to thousands of times more potent than morphine and 10 to 40 times stronger than fentanyl.

https://theconversation.com/nitazenes-found-in-5-overdose-deaths-in-philly-heres-what-they-are-and-why-theyre-so-deadly-227739