相互作用
Amisulpride + Disopyramide
重症度: 併用禁忌
Amisulpride and Disopyramide: contraindicated interaction.
最終更新日
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概要
Disopyramide is a class Ia antiarrhythmic that prolongs the QT interval and has caused torsades de pointes. Amisulpride adds further QT prolongation, so the combination markedly increases proarrhythmic risk.
この相互作用をわかりやすく説明すると
Amisulpride and Disopyramide 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.
Amisulpride belongs to Central Nervous System; Disopyramide belongs to Cardiovascular.
なぜ起こるのか
Additive QT prolongation through potassium channel blockade.
対処法
Avoid the combination and select an antipsychotic or antiarrhythmic with lower QT risk. If unavoidable, monitor the ECG closely and correct potassium and magnesium.
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、AmisulprideとDisopyramide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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Amisulprideのその他の相互作用
Disopyramideのその他の相互作用
よくある質問
Can I take Amisulpride with Disopyramide?
MediHelp rates the interaction as contraindicated. Amisulpride and Disopyramide 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. Disopyramide is a class Ia antiarrhythmic that prolongs the QT interval and has caused torsades de pointes. Amisulpride adds further QT prolongation, so the combination markedly increases proarrhythmic risk.
How serious is the interaction between Amisulpride and Disopyramide?
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 the combination and select an antipsychotic or antiarrhythmic with lower QT risk. If unavoidable, monitor the ECG closely and correct potassium and magnesium.
What other medicines interact with Amisulpride?
MediHelp also lists interactions of Amisulpride with, for example, Amiodarone, Arsenic trioxide, Dofetilide. The full list is on the Amisulpride 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。
