West China Journal of Stomatology ›› 2025, Vol. 43 ›› Issue (3): 436-441.doi: 10.7518/hxkq.2025.2024324

• Case Report • Previous Articles     Next Articles

Hydrogen peroxide and compound chlorhexidine gargle induced anaphylactic shock: a case report and literature review

Zhong Siyu(), Yu Zhujun, Ma Beibei, Li Dandan, Wang Jianli()   

  1. State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Dept. of Pharmacy, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
  • Received:2024-08-30 Revised:2024-10-31 Online:2025-06-01 Published:2025-06-10
  • Contact: Wang Jianli E-mail:zhongsiyusisi@163.com;wangjianli0804@163.com
  • Supported by:
    Research and Develop Program of West China Hospital of Stomatology, Sichuan University(RD-01-2023-09)

Abstract:

Severe allergic reactions to hydrogen peroxide solution and compound chlorhexidine gargle are rare, and most medical professionals have limited understanding of such cases. This article reports a case of anaphylactic shock in a patient with a periodontal abscess following oral flushing with hydrogen peroxide and compound chlorhexidine gargle. Drawing on domestic and international literature, it provides a reference for the emergency management of serious adverse reactions caused by these agents.

Key words: hydrogen peroxide solution, compound chlorhexidine gargle, anaphylaxis, adverse drug reaction

CLC Number: