相互作用
Dronedarone + Mefloquine
重症度: 併用禁忌
Dronedarone and Mefloquine: contraindicated interaction.
最終更新日
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概要
Dronedarone markedly prolongs the QT interval and mefloquine may add to this, raising the risk of torsades de pointes. Dronedarone labeling advises against combination with other QT-prolonging drugs.
この相互作用をわかりやすく説明すると
Dronedarone and Mefloquine 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; Mefloquine belongs to Anti Parasitic.
なぜ起こるのか
Additive QT prolongation, with dronedarone being a potent hERG blocker.
対処法
Do not combine; use a non-QT-prolonging antimalarial. If mefloquine is essential, discuss stopping dronedarone with a cardiologist.
薬剤師に尋ねること
- 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?
Pro+会員向け
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アカウントを作成してPro+トライアルを始めると、DronedaroneとMefloquineの臨床対応の詳細なアドバイス、追加の注記、エビデンスの詳細、処方全体を対象とした相互作用チェッカーを利用できます。
- Full clinical management advice
- Additional notes
- Evidence detail
- Interaction checker for a whole prescription
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Mefloquineのその他の相互作用
Dronedaroneのその他の相互作用
よくある質問
Can I take Dronedarone with Mefloquine?
MediHelp rates the interaction as contraindicated. Dronedarone and Mefloquine 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 markedly prolongs the QT interval and mefloquine may add to this, raising the risk of torsades de pointes. Dronedarone labeling advises against combination with other QT-prolonging drugs.
How serious is the interaction between Dronedarone and Mefloquine?
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 combine; use a non-QT-prolonging antimalarial. If mefloquine is essential, discuss stopping dronedarone with a cardiologist.
What other medicines interact with Mefloquine?
MediHelp also lists interactions of Mefloquine with, for example, Arsenic trioxide, Ibutilide, Levoketoconazole. The full list is on the Mefloquine page.
完全なモノグラフ、用量、相互作用チェッカーはMediHelpアプリで
MediHelpアプリで、完全なリファレンスを開き、複数薬剤の相互作用をチェックし、用量ツールを利用できます。
