藥物交互作用
Amiodarone + Atomoxetine
嚴重程度: 嚴重
Amiodarone and Atomoxetine: major interaction.
最後更新
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摘要
Amiodarone prolongs the QT interval and atomoxetine may add to this effect, and it can also increase heart rate and blood pressure. Amiodarone's CYP2D6 inhibition may further increase atomoxetine exposure.
用白話說明這項交互作用的意義
Amiodarone and Atomoxetine 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.
Amiodarone belongs to Cardiovascular; Atomoxetine belongs to Central Nervous System.
為什麼會發生
Additive QT prolongation, with amiodarone inhibition of CYP2D6 raising atomoxetine levels.
處置方式
Avoid if feasible. If combined, monitor ECG, heart rate and blood pressure, and consider a lower atomoxetine dose.
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?
Amiodarone 的其他交互作用
Atomoxetine 的其他交互作用
常見問題
Can I take Amiodarone with Atomoxetine?
MediHelp rates the interaction as major. Amiodarone and Atomoxetine 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. Amiodarone prolongs the QT interval and atomoxetine may add to this effect, and it can also increase heart rate and blood pressure. Amiodarone's CYP2D6 inhibition may further increase atomoxetine exposure.
How serious is the interaction between Amiodarone and Atomoxetine?
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 if feasible. If combined, monitor ECG, heart rate and blood pressure, and consider a lower atomoxetine dose.
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。
