藥物交互作用
Dalfampridine + Dolutegravir
嚴重程度: 中度
Dalfampridine and Dolutegravir: moderate interaction.
最後更新
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摘要
Dolutegravir inhibits renal tubular transporters OCT2 and MATE1 and may raise dalfampridine concentrations, which are renally eliminated. Higher levels increase the risk of seizures, a dose-related adverse effect of dalfampridine.
用白話說明這項交互作用的意義
Dalfampridine and Dolutegravir 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.
Dalfampridine belongs to Central Nervous System; Dolutegravir belongs to Anti Virals.
為什麼會發生
Inhibition of OCT2/MATE1-mediated renal tubular secretion by dolutegravir reduces dalfampridine clearance.
處置方式
Monitor for dalfampridine adverse effects, especially seizures, and avoid use if renal function is impaired; consider an alternative if seizure risk is a concern.
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?
Dolutegravir 的其他交互作用
Dalfampridine 的其他交互作用
常見問題
Can I take Dalfampridine with Dolutegravir?
MediHelp rates the interaction as moderate. Dalfampridine and Dolutegravir 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. Dolutegravir inhibits renal tubular transporters OCT2 and MATE1 and may raise dalfampridine concentrations, which are renally eliminated. Higher levels increase the risk of seizures, a dose-related adverse effect of dalfampridine.
How serious is the interaction between Dalfampridine and Dolutegravir?
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 dalfampridine adverse effects, especially seizures, and avoid use if renal function is impaired; consider an alternative if seizure risk is a concern.
What other medicines interact with Dolutegravir?
MediHelp also lists interactions of Dolutegravir with, for example, Dofetilide, Aluminum hydroxide, Atidarsagene autotemcel. The full list is on the Dolutegravir page.
在 MediHelp App 中取得完整藥品專論、劑量資訊與交互作用檢查
在 MediHelp App 中開啟完整參考資料、檢查多種藥物間的交互作用，並使用劑量工具。
