与克洛札相关的感染:使用VigiBase®的药监测研究
Basile Chrétien1, Perrine Brazo2,3, Angélique Da Silva1
1Department of Pharmacology, Caen University Hospital, Caen, France.
Frontiers in pharmacology
|October 18, 2023
概括
克洛扎的使用与感染风险增加有关,特别是呼吸道和胃肠道类型. 同时服用某些药物,如酸或质子抑制剂,可能会增加这种风险,需要仔细监测.
科学领域:
- 药物监督 药物监督 药物监督
- 传染性疾病 传染性疾病
- 临床药理学 临床药理学
背景情况:
- 用于治疗耐药精神分裂症的克洛扎宾存在安全问题.
- 据报道,与克洛扎使用相关的感染,但没有广泛研究.
- 由于感染,可能会出现 clozapine 血清水平升高.
研究的目的:
- 使用VigiBase调查克洛扎与感染之间的关联.
- 探索克洛扎相关感染的潜在剂量依赖性.
- 检查潜在的机制,包括与CYP450抑制剂的药物相互作用.
主要方法:
- 在VigiBase中对克洛扎和感染的不成比例分析.
- 评估了与中性衰竭和农细胞瘤的相关性.
- 评估了剂量效果关系和与CYP450抑制剂的相互作用.
主要成果:
- 克洛扎宾 (IC 0.43) 检测出了感染的显著安全信号.
- 呼吸道和胃肠道感染是最常见的.
- 农核细胞瘤与感染的关联比中性质更强;没有发现剂量依赖性.
- 与克拉里思罗米辛,甲尼达,瓦尔酸,PPI (兰索普拉,奥梅普拉,埃索梅普拉) 和阿米奥达龙确定的相互作用.
结论:
- 克洛沙平的使用与感染的显著风险有关,主要是呼吸道和胃肠道感染.
- 与酸或质子抑制剂同时使用克洛沙可能会增加感染风险.
- 建议在同时使用或存在感染时对克洛扎宾进行治疗药物监测.
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