藥物交互作用
Dronedarone + Posaconazole
嚴重程度: 禁忌併用
Dronedarone and Posaconazole: contraindicated interaction.
最後更新
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本頁的臨床內容僅提供英文版。
摘要
Posaconazole is a strong CYP3A4 inhibitor and increases dronedarone exposure, and it also prolongs the QTc interval. Dronedarone may in turn increase posaconazole levels via P-glycoprotein inhibition.
用白話說明這項交互作用的意義
Dronedarone and Posaconazole 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; Posaconazole belongs to Anti Fungals.
為什麼會發生
Strong CYP3A4 inhibition raises dronedarone exposure; additive QT effect
處置方式
Do not co-administer; select a different antifungal or antiarrhythmic.
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?
Posaconazole 的其他交互作用
Dronedarone 的其他交互作用
常見問題
Can I take Dronedarone with Posaconazole?
MediHelp rates the interaction as contraindicated. Dronedarone and Posaconazole 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. Posaconazole is a strong CYP3A4 inhibitor and increases dronedarone exposure, and it also prolongs the QTc interval. Dronedarone may in turn increase posaconazole levels via P-glycoprotein inhibition.
How serious is the interaction between Dronedarone and Posaconazole?
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; select a different antifungal or antiarrhythmic.
What other medicines interact with Posaconazole?
MediHelp also lists interactions of Posaconazole with, for example, Artemether, Avanafil, Cobimetinib. The full list is on the Posaconazole 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。
