相互作用
Antithrombin alfa + Vitamin e
重症度: 軽度
Antithrombin alfa and Vitamin e: minor 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
Antithrombin alfa is a recombinant anticoagulant, and very high doses of vitamin E may modestly impair clotting. Combined use could theoretically raise bleeding risk, but at ordinary vitamin E intakes the effect is unlikely to be meaningful.
この相互作用をわかりやすく説明すると
Antithrombin alfa and Vitamin e have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
なぜ起こるのか
Theoretical additive anticoagulant effect, as high-dose vitamin E antagonizes vitamin K-dependent clotting and inhibits platelets.
対処法
Avoid megadose vitamin E while the patient is receiving antithrombin therapy. Monitor for bleeding and coagulation parameters as per routine care.
薬剤師に尋ねること
- Is there anything I should notice while taking both?
- Do I need to tell my doctor at the next 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、Antithrombin alfaとVitamin e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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Vitamin eのその他の相互作用
よくある質問
Can I take Antithrombin alfa with Vitamin e?
MediHelp rates the interaction as minor. Antithrombin alfa and Vitamin e have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Antithrombin alfa is a recombinant anticoagulant, and very high doses of vitamin E may modestly impair clotting. Combined use could theoretically raise bleeding risk, but at ordinary vitamin E intakes the effect is unlikely to be meaningful.
How serious is the interaction between Antithrombin alfa and Vitamin e?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid megadose vitamin E while the patient is receiving antithrombin therapy. Monitor for bleeding and coagulation parameters as per routine care.
What other medicines interact with Vitamin e?
MediHelp also lists interactions of Vitamin e with, for example, Betrixaban, Phenindione, Selumetinib. The full list is on the Vitamin e 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。
