藥物交互作用
Amiodarone + Ribociclib
嚴重程度: 禁忌併用
Amiodarone and Ribociclib: contraindicated interaction.
最後更新
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摘要
Ribociclib prolongs the QT interval dose-dependently and amiodarone has strong QT effects, so the combination is hazardous. Ribociclib also inhibits CYP3A4, which may increase amiodarone exposure.
用白話說明這項交互作用的意義
Amiodarone and Ribociclib 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.
Amiodarone belongs to Cardiovascular; Ribociclib belongs to Oncology.
為什麼會發生
Additive QT prolongation combined with CYP3A4 inhibition by ribociclib.
處置方式
Avoid the combination and use an alternative antiarrhythmic. If it cannot be avoided, monitor ECG and electrolytes intensively with ribociclib dose reduction per labeling.
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?
Amiodarone 的其他交互作用
Ribociclib 的其他交互作用
常見問題
Can I take Amiodarone with Ribociclib?
MediHelp rates the interaction as contraindicated. Amiodarone and Ribociclib 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. Ribociclib prolongs the QT interval dose-dependently and amiodarone has strong QT effects, so the combination is hazardous. Ribociclib also inhibits CYP3A4, which may increase amiodarone exposure.
How serious is the interaction between Amiodarone and Ribociclib?
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 the combination and use an alternative antiarrhythmic. If it cannot be avoided, monitor ECG and electrolytes intensively with ribociclib dose reduction per labeling.
What other medicines interact with Amiodarone?
MediHelp also lists interactions of Amiodarone with, for example, Amisulpride, Arsenic trioxide, Dofetilide. The full list is on the Amiodarone page.
在 MediHelp App 中取得完整藥品專論、劑量資訊與交互作用檢查
在 MediHelp App 中開啟完整參考資料、檢查多種藥物間的交互作用，並使用劑量工具。
