藥物交互作用
Probenecid + Valganciclovir
嚴重程度: 嚴重
Probenecid and Valganciclovir: major interaction.
最後更新
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摘要
Probenecid decreases the renal clearance of ganciclovir, the active form of valganciclovir, and increases systemic exposure. This raises the risk of ganciclovir toxicity, notably myelosuppression and neurotoxicity including seizures.
用白話說明這項交互作用的意義
Probenecid and Valganciclovir 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.
Probenecid belongs to Genitourinary; Valganciclovir belongs to Anti Virals.
為什麼會發生
Probenecid inhibits renal tubular secretion of ganciclovir via organic anion transporters.
處置方式
Avoid the combination where possible; if used, monitor complete blood counts and neurologic status and consider reducing the valganciclovir dose.
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?
Probenecid 的其他交互作用
Valganciclovir 的其他交互作用
常見問題
Can I take Probenecid with Valganciclovir?
MediHelp rates the interaction as major. Probenecid and Valganciclovir 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. Probenecid decreases the renal clearance of ganciclovir, the active form of valganciclovir, and increases systemic exposure. This raises the risk of ganciclovir toxicity, notably myelosuppression and neurotoxicity including seizures.
How serious is the interaction between Probenecid and Valganciclovir?
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 where possible; if used, monitor complete blood counts and neurologic status and consider reducing the valganciclovir dose.
What other medicines interact with Probenecid?
MediHelp also lists interactions of Probenecid with, for example, Ketorolac intranasal, Ketorolac, Baricitinib. The full list is on the Probenecid 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。
