Chinese Journal of Pharmacovigilance ›› 2025, Vol. 22 ›› Issue (12): 1399-1403.
DOI: 10.19803/j.1672-8629.20250511

• Orginal Article • Previous Articles     Next Articles

470 Reports of New and Serious Adverse Drug Reactions Induced by Antineoplastic Drugs

YANG Jiali1, DONG Xinyi2, HUANG Huanjun1, CHEN Haoyun1, ZHONG Luhua1, ZHANG Yunhui1, ZHANG Wenqian2, CAO Huaijin2, LIANG Weiting1*   

  1. 1State Key Laboratory of Oncology in South China, Department of Pharmacy, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-Sen University Cancer Center, Guangzhou Guangdong 510060, China;
    2School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou Guangdong 510006, China
  • Received:2025-08-01 Published:2025-12-19

Abstract: Objective To analyze the characteristics of new and serious adverse drug reactions (ADR) associated with antineoplastic agents, and to provide a reference for safe medication. Methods A total of 470 reports of new and serious ADR associated with antineoplastic agents were collected from a hospital in 2022-2024. The types of reports, causality assessments, gender of patients, age, primary diseases, routes of administration, time to ADR onset, outcomes, suspected drugs, and clinical manifestations were statistically analyzed. Results Among the 470 cases, 173 (36.81%) were new ADR, including 132 new and mild ADR and 41 that were both new and serious. There were 297 (63.19%) cases of serious ADR. The incidence of ADR was slightly higher in males than in females, with gender distribution varying across age-groups. The highest incidence occurred in the group ages 51 to 70. Intravenous infusion was the most common route of administration (587 instances, 82.10%). There were 245 reported cases of ADR (52.13%) that had occurred within one day of drug administration, and a total of 440 cases of ADR (93.62%) improved and completely recovered. A total of 715 suspected drugs involving 63 varieties were reported, including 144 (20.14%) novel antineoplastic drugs of 30 varieties, and 571 (79.86%) traditional antineoplastic drugs of 33 varieties. Platinum-based agents were the most frequently involved (213, 37.3%). The most commonly affected organs and systems by new ADR were systemic disorders and conditions at administration sites, with chest tightness being the predominant clinical manifestation (34 instances). For serious ADR, the most frequently affected systems were blood and lymphatic system disorders, with neutropenia as the main clinical presentation (122 instances). Conclusion New and serious ADR are associated with patients’ gender, age, underlying diseases, routes of administration, and suspected medications. Close monitoring is recommended for patients prone to such ADR in clinical practice.

Key words: Antineoplastic Agents, New Adverse Drug Reaction, Serious Adverse Drug Reaction, Medication Safety, Infusion Reaction, Elderly Patients

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