相互作用
Bortezomib + Idelalisib
重症度: 重大
Bortezomib and Idelalisib: major interaction.
最終更新日 出典: US FDA label
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概要
Idelalisib is a strong CYP3A inhibitor, and bortezomib is partly cleared by CYP3A4. Strong inhibitors such as ketoconazole have increased bortezomib exposure, so toxicity such as neuropathy and thrombocytopenia may rise. Idelalisib also carries risks of serious infection and diarrhea.
この相互作用をわかりやすく説明すると
Bortezomib and Idelalisib 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.
Bortezomib belongs to Oncology; Idelalisib belongs to Oncology.
なぜ起こるのか
Idelalisib inhibits CYP3A4, reducing bortezomib clearance.
対処法
Monitor closely for neuropathy, cytopenias and infection, and consider a bortezomib dose reduction. Choose an alternative to idelalisib if possible.
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、BortezomibとIdelalisib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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参考文献
Bortezomibのその他の相互作用
Idelalisibのその他の相互作用
よくある質問
Can I take Bortezomib with Idelalisib?
MediHelp rates the interaction as major. Bortezomib and Idelalisib 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. Idelalisib is a strong CYP3A inhibitor, and bortezomib is partly cleared by CYP3A4. Strong inhibitors such as ketoconazole have increased bortezomib exposure, so toxicity such as neuropathy and thrombocytopenia may rise. Idelalisib also carries risks of serious infection and diarrhea.
How serious is the interaction between Bortezomib and Idelalisib?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor closely for neuropathy, cytopenias and infection, and consider a bortezomib dose reduction. Choose an alternative to idelalisib if possible.
What other medicines interact with Bortezomib?
MediHelp also lists interactions of Bortezomib with, for example, Apalutamide, Carbamazepine, Etrasimod. The full list is on the Bortezomib 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。
