藥物交互作用
Blinatumomab + Quinine
嚴重程度: 中度
Blinatumomab and Quinine: moderate interaction.
最後更新
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摘要
Blinatumomab causes a transient cytokine release at the start of treatment that may suppress CYP450 enzyme activity. This could temporarily raise quinine concentrations, which matters because quinine has a narrow therapeutic window and cardiac toxicity.
用白話說明這項交互作用的意義
Blinatumomab and Quinine 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; Quinine belongs to Anti Parasitic.
為什麼會發生
Cytokine-mediated transient suppression of CYP450 enzymes (including CYP3A4) reducing quinine metabolism.
處置方式
Monitor for quinine toxicity (tinnitus, QT prolongation, hypoglycemia) during the first days of the first cycle and after re-initiation. Consider reducing the quinine dose or monitoring ECG in high-risk patients.
可向藥師詢問的問題
- 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?
Quinine 的其他交互作用
Blinatumomab 的其他交互作用
常見問題
Can I take Blinatumomab with Quinine?
MediHelp rates the interaction as moderate. Blinatumomab and Quinine 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 causes a transient cytokine release at the start of treatment that may suppress CYP450 enzyme activity. This could temporarily raise quinine concentrations, which matters because quinine has a narrow therapeutic window and cardiac toxicity.
How serious is the interaction between Blinatumomab and Quinine?
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 for quinine toxicity (tinnitus, QT prolongation, hypoglycemia) during the first days of the first cycle and after re-initiation. Consider reducing the quinine dose or monitoring ECG in high-risk patients.
What other medicines interact with Quinine?
MediHelp also lists interactions of Quinine with, for example, Arsenic trioxide, Dofetilide, Dronedarone. The full list is on the Quinine page.
在 MediHelp App 中取得完整藥品專論、劑量資訊與交互作用檢查
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