| アブストラクト | Aim and background: This study attempted to identify similarities and differences in adverse events (AEs) between human epidermal growth factor receptor 2 (HER2) inhibitors, especially those related to hemorrhagic events and nervous system disorders. Methods: This study summarized the types, frequencies, and system organ classes (SOCs) of AEs of HER2 inhibitors. The US Food and Drug Administration Adverse Event Reporting System (FAERS) data from January 2004 through March 2022 was collected and analyzed. Disproportionality analyses were conducted to detect AEs signals for every HER2 inhibitor. The chi-square test, Wilcoxon test, and descriptive analysis were used to compare the differences of AEs for specific SOCs or drugs. Results: A total of 47,899 AE reports were obtained for eight HER2 inhibitors. Trastuzumab-related AEs were reported in the highest number and combination of regimens. In monotherapy, trastuzumab had the highest reported rate of cardiac disorders-related AEs (24.0%). However, small-molecule drugs exceeded other drugs in the reported rates of AEs related to gastrointestinal disorders, metabolism and nutrition disorders. The highest reported rates of respiratory disorders (47.3%) and hematologic disorders (22.4%) were associated with treatment with trastuzumab deruxtecan (T-DXd). Patients treated with trastuzumab emtansine (TDM-1) had the highest reported rate (7.28%) of hemorrhagic events, especially intracranial haemorrhage events. In addition, patients treated with TDM-1 with concomitant thrombocytopenia were likely to experience hemorrhagic events compared to other HER2 inhibitors (p < 0.001). The median time to onset of intracranial haemorrhage associated with trastuzumab (0.5 months) and TDM-1 (0.75 months) was short. However, there was no significant difference in median time to onset intracranial haemorrhage between patients in different age groups or with different outcomes. Disproportionality analysis results reveal that cerebral haemorrhage is a positive signal associated with T-DXd and TDM-1. In addition, tucatinib was the drug with the highest rate of reported nervous system disorders (31.38%). Memory impairment (83 cases) is a positive signal for tucatinib. Conclusion: The types and reporting rates of AEs associated with different HER2 inhibitors vary across multiple systems. In addition, hemorrhagic events concomitant with TDM-1 treatment and nervous system disorders concomitant with tucatinib treatment may be worthy of attention. |
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| ジャーナル名 | Frontiers in pharmacology |
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| 投稿日 | 2024/2/8 |
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| 投稿者 | Bao, Yiwen; Chen, Jiaju; Duan, Luting; Wang, Fujue; Lai, Han; Mo, Zeming; Zhu, Weiliang |
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| 組織名 | Department of Oncology, The People's Hospital of Qiannan, Duyun, Guizhou, China.;Department of Oncology, Zhujiang Hospital, Southern Medical University,;Guangzhou, China.;Gastrointestinal Surgery, The Affiliated Hospital of Guizhou Medical University,;Guiyang, Guizhou, China.;Department of Cardiovascular Medicine, The People's Hospital of Qiannan, Duyun,;Guizhou, China.;State Key Laboratory of Biotherapy and Cancer Center, West China Hospital,;Sichuan University and Collaborative Innovation Center, Chengdu, China.;Division of Head and Neck Tumor Multimodality Treatment, Cancer Center, West;China Hospital, Sichuan University, Chengdu, China. |
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| Pubmed リンク | https://www.ncbi.nlm.nih.gov/pubmed/38327983/ |
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