“dealers are moving away from fentanyl to something more potent.“
Sheesh More potent? You can die just touching that stuff
Just thinking about it can kill a person evidently-
Nitazenes.
Nitazenes are a class of highly potent synthetic opioids characterized by a 2-benzylbenzimidazole core structure. Originally synthesized in the 1950s as potential analgesics, they were never marketed due to their high toxicity and unfavorable therapeutic index. Since 2019, nitazenes have emerged on illicit drug markets, with over 20 analogues now identified globally. Structurally, nitazenes are unrelated to fentanyl or morphine, but many analogues exhibit μ-opioid receptor agonism with potencies that often exceed fentanyl, resulting in significant risk for severe opioid toxicity and fatal overdose at very low blood concentrations.[1-6]
Common nitazene analogues include isotonitazene, etonitazene, metonitazene, protonitazene, and butonitazene. These compounds are frequently detected in forensic and clinical toxicology settings, often in combination with other opioids or sedatives. Their pharmacological effects are typical of opioids: profound sedation, respiratory depression, and risk of cardiac arrest. Naloxone remains effective for reversal, but repeated dosing or prolonged infusions may be required due to the high potency and duration of action of some nitazenes.[2][7-8]
Nitazenes are metabolized primarily by CYP2D6, CYP2B6, and CYP2C8, with rapid hepatic clearance and production of active metabolites, which may contribute to toxicity and complicate detection.[8-9]
Standard opioid immunoassays do not reliably detect nitazenes; sensitive mass spectrometry-based methods are required for identification in biological samples.[8][10-11]
The increasing prevalence and high lethality of nitazenes represent a significant public health concern, necessitating enhanced surveillance, clinical awareness, and access to opioid antagonists.[1-2][6-7]
(OpenEvidence.com was asked, “What are nitazenes?”)
“More potent” takes up less space when transporting. Pot smuggling was the hardest of all so they legalized it. Lots of space, lots of stink.