藥物交互作用
Calcium carbonate + Carbonyl iron
嚴重程度: 中度
Calcium carbonate and Carbonyl iron: moderate interaction.
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摘要
Calcium carbonate reduces absorption of oral iron, partly because higher gastric pH impairs iron solubility and partly through competition at absorption sites. This can blunt response to iron therapy.
用白話說明這項交互作用的意義
Calcium carbonate and Carbonyl iron 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; Carbonyl iron belongs to Miscellaneous.
為什麼會發生
Increased gastric pH and calcium competition reduce solubility and intestinal uptake of non-heme iron.
處置方式
Separate calcium carbonate and iron by at least 2 hours, and monitor hemoglobin and ferritin response.
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
Carbonyl iron 的其他交互作用
常見問題
Can I take Calcium carbonate with Carbonyl iron?
MediHelp rates the interaction as moderate. Calcium carbonate and Carbonyl iron 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 reduces absorption of oral iron, partly because higher gastric pH impairs iron solubility and partly through competition at absorption sites. This can blunt response to iron therapy.
How serious is the interaction between Calcium carbonate and Carbonyl iron?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Separate calcium carbonate and iron by at least 2 hours, and monitor hemoglobin and ferritin response.
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。
