法医学杂志

法医学杂志 ›› 2026, Vol. 42 ›› Issue (3): 269-272.DOI: 10.12116/j.issn.1004-5619.2026.360307

• 前沿快报 • 上一篇    下一篇

毒品：美托尼秦

乔正(), 严慧, 陈航()   

  1. 司法鉴定科学研究院 上海市法医学重点实验室 司法部司法鉴定重点实验室 上海市司法鉴定专业技术服务平台，上海 200063
  • 收稿日期:2026-03-27 发布日期:2026-09-09 出版日期:2026-06-25
  • 通讯作者: 陈航
  • 作者简介:乔正（1988—），女，硕士，副主任法医师，主要从事法医毒物分析研究；E-mail：qiaoz@ssfjd.cn
  • 基金资助:
    国家重点研发计划资助项目(2024YFC3306602);上海市法医学重点实验室资助项目(21DZ2270800);上海市标准化创新中心（司法鉴定）资助项目

Illegal Drug： Metonitazene

Zheng QIAO(), Hui YAN, Hang CHEN()   

  1. Shanghai Key Laboratory of Forensic Medicine, Key Laboratory of Forensic Science, Ministry of Justice, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai 200063, China
  • Received:2026-03-27 Online:2026-09-09 Published:2026-06-25
  • Contact: Hang CHEN

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摘要：

美托尼秦属于尼秦类新精神活性物质，具有强效镇痛作用，效果与芬太尼相当，但服用过量可导致呼吸骤停甚至死亡。本文基于国内外相关研究，系统梳理美托尼秦的毒理作用、毒性数据、中毒症状、体内代谢过程和典型案例，以期为法医学鉴定提供参考。

关键词: 法医学, 毒物化学, 美托尼秦, 药理作用, 中毒症状, 体内过程

Abstract:

Metonitazene is a novel psychoactive substance belonging to the nitazene class. It possesses potent analgesic effects comparable to those of fentanyl. However, an overdose of metonitazene can result in respiratory arrest and even death. Based on relevant domestic and international research, this paper systematically reviews the toxicological effects, toxicity data, symptoms of poisoning, invivo process of metonitazene, and the toxicological analytical findings from reported cases, with the aim of providing a reference for forensic identification.

Key words: forensic medicine, forensic toxicology, metonitazene, pharmacological effects, symptoms of poisoning, in vivo process

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