相互作用
Enzalutamide + Netupitant-palonosetron
重症度: 重大
Enzalutamide and Netupitant-palonosetron: major interaction.
最終更新日
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概要
Enzalutamide is a strong CYP3A4 inducer and is expected to substantially lower netupitant concentrations. This may lead to reduced prevention of chemotherapy-induced nausea and vomiting. The effect can persist after enzalutamide is stopped.
この相互作用をわかりやすく説明すると
Enzalutamide and Netupitant-palonosetron 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.
Enzalutamide belongs to Endocrine; Netupitant-palonosetron belongs to Gastrointestinal Tract.
なぜ起こるのか
Strong CYP3A4 induction by enzalutamide increases netupitant metabolism.
対処法
Avoid the fixed combination and choose an antiemetic regimen not dependent on CYP3A4 exposure. If used, monitor closely for breakthrough emesis.
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?
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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、EnzalutamideとNetupitant-palonosetron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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Netupitant-palonosetronのその他の相互作用
Enzalutamideのその他の相互作用
よくある質問
Can I take Enzalutamide with Netupitant-palonosetron?
MediHelp rates the interaction as major. Enzalutamide and Netupitant-palonosetron 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. Enzalutamide is a strong CYP3A4 inducer and is expected to substantially lower netupitant concentrations. This may lead to reduced prevention of chemotherapy-induced nausea and vomiting. The effect can persist after enzalutamide is stopped.
How serious is the interaction between Enzalutamide and Netupitant-palonosetron?
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 the fixed combination and choose an antiemetic regimen not dependent on CYP3A4 exposure. If used, monitor closely for breakthrough emesis.
What other medicines interact with Netupitant-palonosetron?
MediHelp also lists interactions of Netupitant-palonosetron with, for example, Apomorphine, Flibanserin, Apalutamide. The full list is on the Netupitant-palonosetron 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。
