相互作用
Cisapride + Mifepristone
重症度: 併用禁忌
Cisapride and Mifepristone: contraindicated interaction.
最終更新日
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概要
Cisapride is metabolised by CYP3A4 and prolongs QT; mifepristone is a CYP3A4 inhibitor and can also lengthen the QT interval. Exposure to cisapride may increase and torsades de pointes becomes more likely.
この相互作用をわかりやすく説明すると
Cisapride and Mifepristone 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.
Cisapride belongs to Gastrointestinal Tract; Mifepristone belongs to Endocrine.
なぜ起こるのか
CYP3A4 inhibition plus additive QTc prolongation
対処法
Do not co-administer.
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、CisaprideとMifepristone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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Cisaprideのその他の相互作用
Mifepristoneのその他の相互作用
よくある質問
Can I take Cisapride with Mifepristone?
MediHelp rates the interaction as contraindicated. Cisapride and Mifepristone 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. Cisapride is metabolised by CYP3A4 and prolongs QT; mifepristone is a CYP3A4 inhibitor and can also lengthen the QT interval. Exposure to cisapride may increase and torsades de pointes becomes more likely.
How serious is the interaction between Cisapride and Mifepristone?
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.
What other medicines interact with Cisapride?
MediHelp also lists interactions of Cisapride with, for example, Apomorphine, Artemether, Azithromycin. The full list is on the Cisapride 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。
