藥物交互作用
Calcium acetate + Etidronate
嚴重程度: 中度
Calcium acetate and Etidronate: moderate interaction.
最後更新
僅供醫療專業人員參考。本頁為簡要摘要，並非醫療建議，亦不能取代官方仿單或臨床判斷。開立處方或調劑前請務必核實。
本頁的臨床內容僅提供英文版。
摘要
Oral calcium salts bind etidronate in the gut and reduce how much is absorbed. Etidronate is already poorly absorbed, so the bone effect may be blunted if both are taken together.
用白話說明這項交互作用的意義
Calcium acetate and Etidronate 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 acetate belongs to Genitourinary; Etidronate belongs to Musculoskeletal.
為什麼會發生
Divalent calcium cations chelate etidronate in the gastrointestinal tract, forming poorly absorbable complexes.
處置方式
Give etidronate on an empty stomach and keep calcium-containing products, including phosphate binders, apart from it for at least 2 hours, as in the product labeling for etidronate cycles. Take calcium only during the non-etidronate phase of cyclic therapy where possible.
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?
Etidronate 的其他交互作用
Calcium acetate 的其他交互作用
常見問題
Can I take Calcium acetate with Etidronate?
MediHelp rates the interaction as moderate. Calcium acetate and Etidronate 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 calcium salts bind etidronate in the gut and reduce how much is absorbed. Etidronate is already poorly absorbed, so the bone effect may be blunted if both are taken together.
How serious is the interaction between Calcium acetate and Etidronate?
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 etidronate on an empty stomach and keep calcium-containing products, including phosphate binders, apart from it for at least 2 hours, as in the product labeling for etidronate cycles. Take calcium only during the non-etidronate phase of cyclic therapy where possible.
What other medicines interact with Etidronate?
MediHelp also lists interactions of Etidronate with, for example, Aluminum hydroxide, Calcium carbonate, Calcium chloride. The full list is on the Etidronate 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。
