藥物交互作用
Droperidol + Nilotinib
嚴重程度: 禁忌併用
Droperidol and Nilotinib: contraindicated interaction.
最後更新
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
Nilotinib and droperidol each prolong the QT interval, and together the effect is additive. Droperidol carries a boxed warning for QT prolongation and torsades de pointes, so adding nilotinib increases the arrhythmia risk substantially.
用白話說明這項交互作用的意義
Droperidol and Nilotinib are not normally used together. Taking them at the same time is expected to cause harm or make one of them unsafe, so a different medicine is usually chosen for one of the two.
為什麼會發生
Additive QT prolongation through blockade of cardiac hERG potassium channels.
處置方式
Avoid droperidol in patients taking nilotinib and use an antiemetic with less QT effect, such as a non-QT-prolonging alternative. If unavoidable, use only with continuous ECG monitoring and normal electrolytes.
可向藥師詢問的問題
- Is there an alternative to one of these two medicines for me?
- If both are essential, who is monitoring me and how often?
- Which symptoms mean I should stop and seek help straight away?
Nilotinib 的其他交互作用
常見問題
Can I take Droperidol with Nilotinib?
MediHelp rates the interaction as contraindicated. Droperidol and Nilotinib are not normally used together. Taking them at the same time is expected to cause harm or make one of them unsafe, so a different medicine is usually chosen for one of the two. Nilotinib and droperidol each prolong the QT interval, and together the effect is additive. Droperidol carries a boxed warning for QT prolongation and torsades de pointes, so adding nilotinib increases the arrhythmia risk substantially.
How serious is the interaction between Droperidol and Nilotinib?
MediHelp rates it contraindicated, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid droperidol in patients taking nilotinib and use an antiemetic with less QT effect, such as a non-QT-prolonging alternative. If unavoidable, use only with continuous ECG monitoring and normal electrolytes.
What other medicines interact with Nilotinib?
MediHelp also lists interactions of Nilotinib with, for example, Amiodarone, Arsenic trioxide, Disopyramide. The full list is on the Nilotinib page.
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