TY - CHAP M1 - Book, Section TI - Opioids A1 - Love, Jennifer S. A1 - Perrone, Jeanmarie A2 - Tintinalli, Judith E. A2 - Ma, O. John A2 - Yealy, Donald M. A2 - Meckler, Garth D. A2 - Stapczynski, J. Stephan A2 - Cline, David M. A2 - Thomas, Stephen H. PY - 2020 T2 - Tintinalli's Emergency Medicine: A Comprehensive Study Guide, 9e AB - Content Update: Xylazine. November 2023Xylazine, a central α-2-agonist, a nonopioid anesthetic/analgesic used in veterinary medicine, has emerged as a common adulterant in opioids and other street drugs. Clinical effects of xylazine and emerging non-fentanyl synthetic opioids are discussed in Special Considerations under Xylazine.Detailed discussion of Opiate Withdrawal treatment is found in Chapter 292, and Figure 292-4. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/19 UR - accessmedicine.mhmedical.com/content.aspx?aid=1205956402 ER -