中国药物警戒 ›› 2026, Vol. 23 ›› Issue (1): 105-108.
DOI: 10.19803/j.1672-8629.20250104

• 安全与合理用药 • 上一篇    下一篇

英夫利昔单抗和乌司奴单抗致肺结核1例分析

周炜, 王利媛, 王芳, 孙艳艳, 夏一淼, 王法财*   

  1. 安徽医科大学附属六安医院,六安市人民医院药学部,安徽 六安 237005
  • 收稿日期:2025-02-18 出版日期:2026-01-15 发布日期:2026-01-15
  • 通讯作者: *王法财,男,硕士,副主任药师,药事管理与临床药学。E-mail: wafacai305@163.com
  • 作者简介:周炜,男,本科,主管药师,临床药学。
  • 基金资助:
    国家自然科学基金资助项目(82300841); 六安市科技计划项目(2024lakj040)

One Case of Tuberculosis Caused by Infliximab and Ustekinumab

ZHOU Wei, WANG Liyuan, WANG Fang, SUN Yanyan, XIA Yimiao, WANG Facai*   

  1. Department of Pharmacy, Lu’an Hospital Affiliated to Anhui Medical University, Lu’an People's Hospital, Lu’an Anhui 237005, China
  • Received:2025-02-18 Online:2026-01-15 Published:2026-01-15

摘要: 目的 探讨英夫利昔单抗和乌司奴单抗致肺结核不良反应及发生机制,为临床安全用药提供参考。方法 分析1例克罗恩病患者使用英夫利昔单抗和乌司奴单抗致肺结核不良反应的病例,通过检索国内外相关文献进行讨论与总结。结果 本例患者因克罗恩病,长期使用英夫利昔单抗治疗,后因产生肺结核而停用,经抗结核治疗后启用乌司奴单抗,治疗2个疗程后再次出现肺结核。加用异烟肼和利福平预防性抗结核治疗,同时重新启用乌司奴单抗,结果显示PPD试验转阴,患者肺结核症状未再发生。结论 英夫利昔单抗和乌司奴单抗是目前克罗恩病常用的生物制剂,这类药物能够产生免疫抑制治疗作用,但也会导致感染性不良反应。临床在使用英夫利昔单抗和乌司奴单抗时需要密切关注肺结核不良反应,并给予预防性抗结核治疗。

关键词: 克罗恩病, 肺结核, 英夫利昔单抗, 乌司奴单抗, 药品不良反应

Abstract: Objective To investigate such adverse reactions as tuberculosis (TB) reactivation induced by infliximab and ustekinumab, and to explore the underlying mechanism. Methods One case of TB reactivation induced by infliximab and ustekinumab in a patient with Crohn’s disease was analyzed and related literature was reviewed. Results This patient with Crohn’s disease received long-term infliximab therapy. Treatment was discontinued due to the development of TB. After anti-TB treatment, ustekinumab was initiated. However, TB reoccurred after two courses of treatment. The patient then received prophylactic anti-tuberculosis therapy with isoniazid and rifampin concurrently with the re-initiation of ustekinumab. Results showed that the PPD test turned negative, and that TB symptoms occurred no more. Conclusion Infliximab and ustekinumab are commonly used biological agents for Crohn’s disease. While these drugs are immunosuppressive, they can cause infectious adverse reactions. Although ustekinumab is considered a relatively safe immunomodulator, it can still induce TB. Clinicians are advised to monitor patients for TB adverse reactions when infliximab or Ustekinumab is used. For patients who receive chronic ustekinumab therapy, prophylactic anti-TB treatment should be administered.

Key words: Crohn’s Disease, Tuberculosis, Infliximab, Ustekinumab, Adverse Drug Reaction

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