相互作用
Aprepitant + Pimozide
重症度: 併用禁忌
Aprepitant and Pimozide: contraindicated interaction.
最終更新日
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概要
Aprepitant inhibits CYP3A4 and slows the clearance of pimozide. Pimozide levels increase and its dose-related QT prolongation can progress to torsades de pointes.
この相互作用をわかりやすく説明すると
Aprepitant and Pimozide 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.
Aprepitant belongs to Gastrointestinal Tract; Pimozide belongs to Central Nervous System.
なぜ起こるのか
CYP3A4 inhibition increases pimozide exposure
対処法
Do not use together; consider a different antiemetic.
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?
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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、AprepitantとPimozide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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Aprepitantのその他の相互作用
Pimozideのその他の相互作用
よくある質問
Can I take Aprepitant with Pimozide?
MediHelp rates the interaction as contraindicated. Aprepitant and Pimozide 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. Aprepitant inhibits CYP3A4 and slows the clearance of pimozide. Pimozide levels increase and its dose-related QT prolongation can progress to torsades de pointes.
How serious is the interaction between Aprepitant and Pimozide?
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 use together; consider a different antiemetic.
What other medicines interact with Aprepitant?
MediHelp also lists interactions of Aprepitant with, for example, Lomitapide, Avapritinib, Bosutinib. The full list is on the Aprepitant 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。
