相互作用
Blinatumomab + Quinidine
重症度: 中等度
Blinatumomab and Quinidine: moderate interaction.
最終更新日
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このページの臨床コンテンツは英語でのみ提供されています。
概要
Blinatumomab starts a transient cytokine release that can suppress CYP450 enzymes. Quinidine has a narrow therapeutic index, so levels may rise early in treatment, increasing QT and arrhythmia risk.
この相互作用をわかりやすく説明すると
Blinatumomab and Quinidine can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
Blinatumomab belongs to Oncology; Quinidine belongs to Anti Parasitic.
なぜ起こるのか
Cytokine release transiently suppresses CYP450 activity, reducing quinidine metabolism.
対処法
Monitor quinidine levels and ECG during the first days of the first cycle and when restarting. Adjust quinidine dose as needed.
薬剤師に尋ねること
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
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、BlinatumomabとQuinidine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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Quinidineのその他の相互作用
Blinatumomabのその他の相互作用
よくある質問
Can I take Blinatumomab with Quinidine?
MediHelp rates the interaction as moderate. Blinatumomab and Quinidine can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Blinatumomab starts a transient cytokine release that can suppress CYP450 enzymes. Quinidine has a narrow therapeutic index, so levels may rise early in treatment, increasing QT and arrhythmia risk.
How serious is the interaction between Blinatumomab and Quinidine?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor quinidine levels and ECG during the first days of the first cycle and when restarting. Adjust quinidine dose as needed.
What other medicines interact with Quinidine?
MediHelp also lists interactions of Quinidine with, for example, Adagrasib, Arsenic trioxide, Artemether / lumefantrine. The full list is on the Quinidine 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。
