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相互作用

Calcium citrate + Iron

重症度: 中等度

Calcium citrate and Iron: moderate interaction.

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概要

Calcium citrate taken with oral iron can reduce iron absorption. Over time this may blunt the response to iron treatment.

この相互作用をわかりやすく説明すると

Calcium citrate and 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.

エビデンスレベル: Moderate

なぜ起こるのか

Calcium competes with iron for intestinal absorption through shared uptake pathways.

対処法

Take iron and calcium supplements at least 2 hours apart, and check hemoglobin and iron indices if therapy is prolonged.

薬剤師に尋ねること

  • 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.

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アカウントを作成してPro+トライアルを始めると、Calcium citrateとIronの臨床対応の詳細なアドバイス、追加の注記、エビデンスの詳細、処方全体を対象とした相互作用チェッカーを利用できます。

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

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よくある質問

Can I take Calcium citrate with Iron?

MediHelp rates the interaction as moderate. Calcium citrate and 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 citrate taken with oral iron can reduce iron absorption. Over time this may blunt the response to iron treatment.

How serious is the interaction between Calcium citrate and 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: Take iron and calcium supplements at least 2 hours apart, and check hemoglobin and iron indices if therapy is prolonged.

What other medicines interact with Iron?

MediHelp also lists interactions of Iron with, for example, Acetohydroxamic acid, Aluminum hydroxide, Baloxavir marboxil. The full list is on the Iron page.

完全なモノグラフ、用量、相互作用チェッカーはMediHelpアプリで

MediHelpアプリで、完全なリファレンスを開き、複数薬剤の相互作用をチェックし、用量ツールを利用できます。

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