OPIOIDS
PROTONITAZENE
Protonitazene is a benzimidazole derivative with potent opioid effects which has been sold over the internet as a designer drug since around 2021
FLUBROMAZEPAM
Flualprazolam is a tranquilizer of the triazolobenzodiazepine class, which are benzodiazepines fused with a triazole ring.
METRONITAZENE
Metonitazene is an analgesic compound related to etonitazene, which was first reported in 1957, and has been shown to have approximately 1000 times the potency of morphine by central routes of administration, but if used orally it has been shown to have approximately 10 times the potency of morphine