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Beyond fentanyl: The emergence of xylazine in illicit opioids

Christina Krasnavage1, Christopher Kudrich, Edwin Salsitz

  • 1In the Department of Psychiatry at the Icahn School of Medicine at Mount Sinai in New York, NY, Christina Krasnavage and Christopher Kudrich are practicing PAs and Edwin Salsitz is an associate clinical professor. The authors also practice at the Addiction Institute of Mount Sinai in New York, NY. The authors have disclosed no potential conflicts of interest, financial or otherwise.

JAAPA : Official Journal of the American Academy of Physician Assistants
|October 28, 2025
PubMed

Keywords:
adulterantfentanylopioid use disorderopioidssubstance use disordersxylazine

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