Forensic Toxicology: Non-fentanyl-derived synthetic opioids emerging during recent years

From NDEWS Weekly Briefing:

An article published this week in Forensic Toxicology describes the changes in the illicit synthetic opioid market in the US. The authors reviewed relevant reports referring to old but newly appearing synthetic opioids. Several families of new, non-fentanyl-derived synthetic opioids were identified, including MT-45 and its analogs, benzamide and 2-phenylacetamide opioids, and benzimidazole opioids. Read the article here.

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