藥物交互作用
Neomycin po + Vitamin B12
嚴重程度: 中度
Neomycin po and Vitamin B12: moderate interaction.
最後更新
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摘要
Oral neomycin can reduce absorption of oral vitamin B12, and prolonged use may contribute to B12 deficiency. The effect is more relevant with extended courses.
用白話說明這項交互作用的意義
Neomycin po and Vitamin B12 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.
為什麼會發生
Neomycin causes mucosal injury and binds bile acids, impairing intestinal B12 uptake.
處置方式
Monitor B12 status with prolonged neomycin therapy. Use parenteral B12 if deficiency develops.
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?
Vitamin B12 的其他交互作用
常見問題
Can I take Neomycin po with Vitamin B12?
MediHelp rates the interaction as moderate. Neomycin po and Vitamin B12 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. Oral neomycin can reduce absorption of oral vitamin B12, and prolonged use may contribute to B12 deficiency. The effect is more relevant with extended courses.
How serious is the interaction between Neomycin po and Vitamin B12?
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 B12 status with prolonged neomycin therapy. Use parenteral B12 if deficiency develops.
What other medicines interact with Vitamin B12?
MediHelp also lists interactions of Vitamin B12 with, for example, Chloramphenicol, Dichlorphenamide, Metformin. The full list is on the Vitamin B12 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。
