相互作用
Chlorpromazine + Vorinostat
重症度: 重大
Chlorpromazine and Vorinostat: major interaction.
最終更新日
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概要
Vorinostat has been associated with QT prolongation, and chlorpromazine also prolongs the QT interval. Combined use may increase the risk of ventricular arrhythmia.
この相互作用をわかりやすく説明すると
Chlorpromazine and Vorinostat can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for.
Chlorpromazine belongs to Central Nervous System; Vorinostat belongs to Oncology.
なぜ起こるのか
Additive QT interval prolongation; vorinostat's effect is not fully characterized.
対処法
Avoid if possible; if both are needed, monitor ECG and keep potassium and magnesium within normal range. Vorinostat can also cause electrolyte disturbances, so check these regularly.
薬剤師に尋ねること
- Does the benefit of taking both outweigh the risk in my case?
- Do I need any blood test, ECG or other check while on both?
- What early warning signs should I watch for, and what should I do if they appear?
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、ChlorpromazineとVorinostat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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Chlorpromazineのその他の相互作用
Vorinostatのその他の相互作用
よくある質問
Can I take Chlorpromazine with Vorinostat?
MediHelp rates the interaction as major. Chlorpromazine and Vorinostat can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for. Vorinostat has been associated with QT prolongation, and chlorpromazine also prolongs the QT interval. Combined use may increase the risk of ventricular arrhythmia.
How serious is the interaction between Chlorpromazine and Vorinostat?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid if possible; if both are needed, monitor ECG and keep potassium and magnesium within normal range. Vorinostat can also cause electrolyte disturbances, so check these regularly.
What other medicines interact with Chlorpromazine?
MediHelp also lists interactions of Chlorpromazine with, for example, Dofetilide, Dronedarone, Droperidol. The full list is on the Chlorpromazine 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。
