藥物交互作用

Calcium chloride + Etidronate

嚴重程度: 中度

Calcium chloride and Etidronate: moderate interaction.

最後更新 13 十月 2026

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 chloride can bind etidronate in the gut and reduce its absorption. This may weaken the therapeutic effect of etidronate.

Etidronate

用白話說明這項交互作用的意義

Calcium chloride 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.

證據等級: High

為什麼會發生

Divalent calcium cations chelate etidronate in the gastrointestinal tract, forming poorly absorbable complexes.

處置方式

Take etidronate on an empty stomach and keep oral calcium products at least 2 hours away from the dose. Parenteral calcium does not share this absorption interaction.

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?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

Pro+ 會員專屬

解鎖完整頁面

建立帳號並開始 Pro+ 試用，即可解鎖 Calcium chloride 與 Etidronate 的完整臨床處置建議、補充說明、證據詳情及整張處方的交互作用檢查工具。

Full clinical management advice
Additional notes
Evidence detail
Interaction checker for a whole prescription

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常見問題

Can I take Calcium chloride with Etidronate?

MediHelp rates the interaction as moderate. Calcium chloride 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 chloride can bind etidronate in the gut and reduce its absorption. This may weaken the therapeutic effect of etidronate.

How serious is the interaction between Calcium chloride 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: Take etidronate on an empty stomach and keep oral calcium products at least 2 hours away from the dose. Parenteral calcium does not share this absorption interaction.

What other medicines interact with Etidronate?

MediHelp also lists interactions of Etidronate with, for example, Aluminum hydroxide, Calcium acetate, Calcium carbonate. The full list is on the Etidronate page.

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摘要