藥物交互作用
Berotralstat + Thioridazine
嚴重程度: 嚴重
Berotralstat and Thioridazine: major interaction.
最後更新
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本頁的臨床內容僅提供英文版。
摘要
Berotralstat inhibits CYP2D6 and may raise thioridazine concentrations. Because thioridazine is a narrow-therapeutic-index drug that prolongs QT, higher levels can raise the risk of serious arrhythmia.
用白話說明這項交互作用的意義
Berotralstat and Thioridazine 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.
Berotralstat belongs to Miscellaneous; Thioridazine belongs to Central Nervous System.
為什麼會發生
Inhibition of CYP2D6-mediated metabolism of thioridazine.
處置方式
Avoid the combination if possible; otherwise reduce thioridazine dose and monitor ECG and QTc.
可向藥師詢問的問題
- 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?
Thioridazine 的其他交互作用
Berotralstat 的其他交互作用
常見問題
Can I take Berotralstat with Thioridazine?
MediHelp rates the interaction as major. Berotralstat and Thioridazine 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. Berotralstat inhibits CYP2D6 and may raise thioridazine concentrations. Because thioridazine is a narrow-therapeutic-index drug that prolongs QT, higher levels can raise the risk of serious arrhythmia.
How serious is the interaction between Berotralstat and Thioridazine?
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 possible; otherwise reduce thioridazine dose and monitor ECG and QTc.
What other medicines interact with Thioridazine?
MediHelp also lists interactions of Thioridazine with, for example, Abiraterone, Adagrasib, Amiodarone. The full list is on the Thioridazine page.
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