藥物交互作用
Atenolol + Calcium carbonate
嚴重程度: 中度
Atenolol and Calcium carbonate: moderate interaction.
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摘要
Calcium salts can reduce atenolol absorption, lowering its blood levels and possibly weakening heart rate and blood pressure control. The effect is modest but reported.
用白話說明這項交互作用的意義
Atenolol and Calcium carbonate 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.
Atenolol belongs to Cardiovascular; Calcium carbonate belongs to Gastrointestinal Tract.
為什麼會發生
Calcium reduces gastrointestinal absorption of atenolol, probably through binding or complexation.
處置方式
Separate atenolol from calcium carbonate by at least 2 hours, and monitor heart rate and blood pressure.
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
Atenolol 的其他交互作用
常見問題
Can I take Atenolol with Calcium carbonate?
MediHelp rates the interaction as moderate. Atenolol and Calcium carbonate 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 salts can reduce atenolol absorption, lowering its blood levels and possibly weakening heart rate and blood pressure control. The effect is modest but reported.
How serious is the interaction between Atenolol and Calcium carbonate?
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 atenolol from calcium carbonate by at least 2 hours, and monitor heart rate and blood pressure.
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。
