相互作用
Gemifloxacin + Ibutilide
重症度: 併用禁忌
Gemifloxacin and Ibutilide: contraindicated interaction.
最終更新日
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概要
Ibutilide is a potent QT-prolonging class III antiarrhythmic with a high torsades risk. Gemifloxacin adds to the effect and may increase the chance of life-threatening arrhythmia.
この相互作用をわかりやすく説明すると
Gemifloxacin and Ibutilide 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.
Gemifloxacin belongs to Anti Bacterial; Ibutilide belongs to Cardiovascular.
なぜ起こるのか
Additive potassium channel blockade prolonging ventricular repolarization.
対処法
Avoid giving gemifloxacin to patients receiving ibutilide, and use a non-QT-prolonging antibiotic. If an antibiotic is essential, ensure continuous ECG monitoring with cardiology input.
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
ページ全体を見る
アカウントを作成してPro+トライアルを始めると、GemifloxacinとIbutilide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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Gemifloxacinのその他の相互作用
Ibutilideのその他の相互作用
よくある質問
Can I take Gemifloxacin with Ibutilide?
MediHelp rates the interaction as contraindicated. Gemifloxacin and Ibutilide 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. Ibutilide is a potent QT-prolonging class III antiarrhythmic with a high torsades risk. Gemifloxacin adds to the effect and may increase the chance of life-threatening arrhythmia.
How serious is the interaction between Gemifloxacin and Ibutilide?
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 giving gemifloxacin to patients receiving ibutilide, and use a non-QT-prolonging antibiotic. If an antibiotic is essential, ensure continuous ECG monitoring with cardiology input.
What other medicines interact with Gemifloxacin?
MediHelp also lists interactions of Gemifloxacin with, for example, Arsenic trioxide, Dofetilide, Pimozide. The full list is on the Gemifloxacin 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。
