藥物交互作用
Dronedarone + Quinidine
嚴重程度: 禁忌併用
Dronedarone and Quinidine: contraindicated interaction.
最後更新
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摘要
Quinidine is a class Ia antiarrhythmic with marked QTc-prolonging effects and is a potent P-glycoprotein and CYP2D6 inhibitor. Combined with dronedarone it carries a high risk of torsades de pointes.
用白話說明這項交互作用的意義
Dronedarone and Quinidine 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.
Dronedarone belongs to Cardiovascular; Quinidine belongs to Anti Parasitic.
為什麼會發生
Additive QTc prolongation; P-gp inhibition
處置方式
Do not co-administer; choose an alternative that does not prolong the QT interval.
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?
Quinidine 的其他交互作用
Dronedarone 的其他交互作用
常見問題
Can I take Dronedarone with Quinidine?
MediHelp rates the interaction as contraindicated. Dronedarone and Quinidine 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. Quinidine is a class Ia antiarrhythmic with marked QTc-prolonging effects and is a potent P-glycoprotein and CYP2D6 inhibitor. Combined with dronedarone it carries a high risk of torsades de pointes.
How serious is the interaction between Dronedarone and Quinidine?
MediHelp rates it contraindicated, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Do not co-administer; choose an alternative that does not prolong the QT interval.
What other medicines interact with Quinidine?
MediHelp also lists interactions of Quinidine with, for example, Adagrasib, Arsenic trioxide, Artemether / lumefantrine. The full list is on the Quinidine 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。
