Etodesnitazene is a benzimidazole-derived opioid analgesic drug, which was originally developed in the late 1950s alongside etonitazene and a range of related derivatives. It is many times less potent than etonitazene itself, but still 70 times more potent than morphine in animal studies. Corresponding analogues where the N,N-diethyl group is replaced by piperidine or pyrrolidine rings also retain significant activity. Etodesnitazene has been sold as a designer drug, first being identified in both Poland and Finland in March 2020.
Étodesnitazène molecular structure diagram from the DrugsPRO substance library.
Also known as: Etazene
Classification
Chemical: 2-Benzylbenzimidazole opioid
Chemical: Opioid
Psychoactive: Depressant
Tag: Nitazene
Effects
Sedation
Motor Impairment
Respiratory Depression
Constipation
Pupil Constriction
Itchiness
Reduced Anxiety
Euphoria
Anxiety Suppression
Sadness
Dulled Perception
Internal Hallucination
Size Distortion
Warmth
Warm Flush
Routes of Administration
No route information available yet.
Harm Reduction
Check interactions before mixing substances, pay attention to dose spacing and hydration, and treat all dosage guidance as approximate rather than guaranteed safe.
Sources
Substance data is aggregated from the following public harm-reduction and reference sources.
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Etodesnitazene - Guide des substances DrugsPRO
Etodesnitazene: Etodesnitazene is a benzimidazole-derived opioid analgesic drug, which was originally developed in the late 1950s alongside etonitazene and a range of related derivatives. It is many times less potent than etonitazene itself, but still 70 times more potent than morphine in animal stu
