本文へスキップ

相互作用

Calcium citrate + Vitamin d

重症度: 中等度

Calcium citrate and Vitamin d: moderate interaction.

最終更新日

医療従事者向け・参照専用。このページは簡潔な要約であり、医学的助言ではなく、公式の添付文書や臨床判断に代わるものではありません。処方・調剤の前に必ず確認してください。

このページの臨床コンテンツは英語でのみ提供されています。

概要

Vitamin D increases intestinal calcium absorption, and with calcium citrate can lead to hypercalcemia or hypercalciuria, particularly with high doses or renal impairment. Calcium citrate also enhances aluminium absorption in renal failure.

この相互作用をわかりやすく説明すると

Calcium citrate and Vitamin d 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: High

なぜ起こるのか

Vitamin D enhances gastrointestinal calcium absorption, increasing total calcium load.

対処法

Monitor serum calcium and renal function, and lower the vitamin D or calcium dose if hypercalcemia occurs.

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.

Pro+会員向け

ページ全体を見る

アカウントを作成してPro+トライアルを始めると、Calcium citrateとVitamin d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

WebでPro+を14日間無料でお試し。カード登録不要。

よくある質問

Can I take Calcium citrate with Vitamin d?

MediHelp rates the interaction as moderate. Calcium citrate and Vitamin d 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. Vitamin D increases intestinal calcium absorption, and with calcium citrate can lead to hypercalcemia or hypercalciuria, particularly with high doses or renal impairment. Calcium citrate also enhances aluminium absorption in renal failure.

How serious is the interaction between Calcium citrate and Vitamin d?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor serum calcium and renal function, and lower the vitamin D or calcium dose if hypercalcemia occurs.

What other medicines interact with Vitamin d?

MediHelp also lists interactions of Vitamin d with, for example, Aluminum hydroxide, Amlodipine-hydrochlorothiazide-valsartan, Amlodipine-olmesartan-hydrochlorothiazide. The full list is on the Vitamin d 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。

A–Zで探す · 相互作用

アプリを入手 ログイン