藥物交互作用
Amphotericin b + Tobramycin
嚴重程度: 嚴重
Amphotericin b and Tobramycin: major interaction.
最後更新
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摘要
Both drugs are nephrotoxic, and tobramycin is also ototoxic and vestibulotoxic. Combined use raises the risk of acute kidney injury, which in turn increases aminoglycoside accumulation and the risk of permanent hearing or balance damage.
用白話說明這項交互作用的意義
Amphotericin b and Tobramycin 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.
Amphotericin b belongs to Anti Fungals; Tobramycin belongs to Anti Bacterial.
為什麼會發生
Additive nephrotoxicity from renal tubular injury, with reduced aminoglycoside clearance amplifying ototoxicity.
處置方式
Avoid the combination if an alternative exists. If it is necessary, monitor serum creatinine, electrolytes and tobramycin levels frequently, ensure hydration, and consider a lipid-based amphotericin formulation.
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?
Amphotericin b 的其他交互作用
Tobramycin 的其他交互作用
常見問題
Can I take Amphotericin b with Tobramycin?
MediHelp rates the interaction as major. Amphotericin b and Tobramycin 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. Both drugs are nephrotoxic, and tobramycin is also ototoxic and vestibulotoxic. Combined use raises the risk of acute kidney injury, which in turn increases aminoglycoside accumulation and the risk of permanent hearing or balance damage.
How serious is the interaction between Amphotericin b and Tobramycin?
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 an alternative exists. If it is necessary, monitor serum creatinine, electrolytes and tobramycin levels frequently, ensure hydration, and consider a lipid-based amphotericin formulation.
What other medicines interact with Amphotericin b?
MediHelp also lists interactions of Amphotericin b with, for example, Cidofovir, Adefovir, Amikacin. The full list is on the Amphotericin b 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。
