藥物交互作用
Ceritinib + Vincristine
嚴重程度: 嚴重
Ceritinib and Vincristine: major interaction.
最後更新 來源: US FDA label
僅供醫療專業人員參考。本頁為簡要摘要，並非醫療建議，亦不能取代官方仿單或臨床判斷。開立處方或調劑前請務必核實。
本頁的臨床內容僅提供英文版。
摘要
Ceritinib inhibits CYP3A4, which is the main route of vincristine metabolism. Higher vincristine exposure can worsen neurotoxicity, including severe peripheral neuropathy, constipation, and ileus.
用白話說明這項交互作用的意義
Ceritinib and Vincristine can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for.
Ceritinib belongs to Oncology; Vincristine belongs to Oncology.
為什麼會發生
Ceritinib inhibits CYP3A4-mediated metabolism of vincristine, raising its plasma concentrations.
處置方式
Avoid the combination if an alternative exists. If it is unavoidable, monitor closely for neuropathy and constipation and reduce the vincristine dose when toxicity appears.
可向藥師詢問的問題
- Does the benefit of taking both outweigh the risk in my case?
- Do I need any blood test, ECG or other check while on both?
- What early warning signs should I watch for, and what should I do if they appear?
參考資料
Vincristine 的其他交互作用
Ceritinib 的其他交互作用
常見問題
Can I take Ceritinib with Vincristine?
MediHelp rates the interaction as major. Ceritinib and Vincristine can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for. Ceritinib inhibits CYP3A4, which is the main route of vincristine metabolism. Higher vincristine exposure can worsen neurotoxicity, including severe peripheral neuropathy, constipation, and ileus.
How serious is the interaction between Ceritinib and Vincristine?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid the combination if an alternative exists. If it is unavoidable, monitor closely for neuropathy and constipation and reduce the vincristine dose when toxicity appears.
What other medicines interact with Vincristine?
MediHelp also lists interactions of Vincristine with, for example, Adenovirus types 4 and 7 live, Apalutamide, Atazanavir. The full list is on the Vincristine page.
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