相互作用
Pentamidine + Pimozide
重症度: 併用禁忌
Pentamidine and Pimozide: contraindicated interaction.
最終更新日
医療従事者向け・参照専用。このページは簡潔な要約であり、医学的助言ではなく、公式の添付文書や臨床判断に代わるものではありません。処方・調剤の前に必ず確認してください。
このページの臨床コンテンツは英語でのみ提供されています。
概要
Pentamidine, especially intravenously, can prolong the QT interval and cause torsades de pointes. Added to pimozide, the arrhythmia risk increases.
この相互作用をわかりやすく説明すると
Pentamidine 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.
Pentamidine belongs to Anti Parasitic; Pimozide belongs to Central Nervous System.
なぜ起こるのか
Additive pharmacodynamic QT prolongation.
対処法
Avoid. Use an alternative anti-infective such as atovaquone where appropriate, or stop pimozide with ECG monitoring if pentamidine is essential.
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、Pentamidine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
WebでPro+を14日間無料でお試し。カード登録不要。
Pimozideのその他の相互作用
Pentamidineのその他の相互作用
よくある質問
Can I take Pentamidine with Pimozide?
MediHelp rates the interaction as contraindicated. Pentamidine 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. Pentamidine, especially intravenously, can prolong the QT interval and cause torsades de pointes. Added to pimozide, the arrhythmia risk increases.
How serious is the interaction between Pentamidine 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: Avoid. Use an alternative anti-infective such as atovaquone where appropriate, or stop pimozide with ECG monitoring if pentamidine is essential.
What other medicines interact with Pimozide?
MediHelp also lists interactions of Pimozide with, for example, Adagrasib, Amiodarone, Amisulpride. The full list is on the Pimozide 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。
