相互作用
Cobicistat + Paclitaxel
重症度: 重大
Cobicistat and Paclitaxel: major interaction.
最終更新日
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概要
Cobicistat is a strong CYP3A4 inhibitor and also inhibits P-gp, which may raise paclitaxel exposure. This can increase neutropenia and neuropathy.
この相互作用をわかりやすく説明すると
Cobicistat and Paclitaxel 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.
Cobicistat belongs to Miscellaneous; Paclitaxel belongs to Oncology.
なぜ起こるのか
Inhibition of CYP3A4 and P-glycoprotein by cobicistat reduces paclitaxel clearance.
対処法
Avoid the combination where an alternative antiretroviral is possible. If it is necessary, monitor blood counts and neuropathy closely and consider reducing the paclitaxel dose.
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、CobicistatとPaclitaxel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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Paclitaxelのその他の相互作用
Cobicistatのその他の相互作用
よくある質問
Can I take Cobicistat with Paclitaxel?
MediHelp rates the interaction as major. Cobicistat and Paclitaxel 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. Cobicistat is a strong CYP3A4 inhibitor and also inhibits P-gp, which may raise paclitaxel exposure. This can increase neutropenia and neuropathy.
How serious is the interaction between Cobicistat and Paclitaxel?
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 combination where an alternative antiretroviral is possible. If it is necessary, monitor blood counts and neuropathy closely and consider reducing the paclitaxel dose.
What other medicines interact with Paclitaxel?
MediHelp also lists interactions of Paclitaxel with, for example, Adenovirus types 4 and 7 live, Cyclosporine, Cyclosporin. The full list is on the Paclitaxel 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。
