相互作用
Cabazitaxel + Conivaptan
重症度: 重大
Cabazitaxel and Conivaptan: major interaction.
最終更新日
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概要
Conivaptan is a strong CYP3A4 inhibitor, and cabazitaxel is mainly cleared by CYP3A4. Increased cabazitaxel exposure raises the risk of severe neutropenia and other toxicity.
この相互作用をわかりやすく説明すると
Cabazitaxel and Conivaptan 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.
なぜ起こるのか
Conivaptan inhibits CYP3A4, reducing cabazitaxel clearance.
対処法
Avoid the combination; if unavoidable, consider a cabazitaxel dose reduction and monitor blood counts closely.
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、CabazitaxelとConivaptan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7日間無料でお試し。カード登録不要。
Cabazitaxelのその他の相互作用
よくある質問
Can I take Cabazitaxel with Conivaptan?
MediHelp rates the interaction as major. Cabazitaxel and Conivaptan 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. Conivaptan is a strong CYP3A4 inhibitor, and cabazitaxel is mainly cleared by CYP3A4. Increased cabazitaxel exposure raises the risk of severe neutropenia and other toxicity.
How serious is the interaction between Cabazitaxel and Conivaptan?
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; if unavoidable, consider a cabazitaxel dose reduction and monitor blood counts closely.
What other medicines interact with Cabazitaxel?
MediHelp also lists interactions of Cabazitaxel with, for example, Adenovirus types 4 and 7 live, Atazanavir, Bcg intravesical live. The full list is on the Cabazitaxel 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。
