藥物交互作用
Calcium carbonate + Delafloxacin
嚴重程度: 中度
Calcium carbonate and Delafloxacin: moderate interaction.
最後更新
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摘要
Oral delafloxacin binds to calcium and other polyvalent cations in the gut, forming poorly absorbed chelates. Systemic exposure falls and may lead to subtherapeutic antibacterial levels and treatment failure.
用白話說明這項交互作用的意義
Calcium carbonate and Delafloxacin 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.
Calcium carbonate belongs to Gastrointestinal Tract; Delafloxacin belongs to Anti Bacterial.
為什麼會發生
Chelation of delafloxacin by calcium cations in the gastrointestinal tract reduces its oral absorption.
處置方式
Give oral delafloxacin at least 2 hours before or 6 hours after calcium carbonate. Alternatively use intravenous delafloxacin if separation is not feasible.
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?
Calcium carbonate 的其他交互作用
Delafloxacin 的其他交互作用
常見問題
Can I take Calcium carbonate with Delafloxacin?
MediHelp rates the interaction as moderate. Calcium carbonate and Delafloxacin 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 delafloxacin binds to calcium and other polyvalent cations in the gut, forming poorly absorbed chelates. Systemic exposure falls and may lead to subtherapeutic antibacterial levels and treatment failure.
How serious is the interaction between Calcium carbonate and Delafloxacin?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Give oral delafloxacin at least 2 hours before or 6 hours after calcium carbonate. Alternatively use intravenous delafloxacin if separation is not feasible.
What other medicines interact with Calcium carbonate?
MediHelp also lists interactions of Calcium carbonate with, for example, Acalabrutinib, Alendronate, Amlodipine-hydrochlorothiazide-valsartan. The full list is on the Calcium carbonate 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。
