相互作用
Dabigatran etexilate + Prasugrel
重症度: 重大
Dabigatran etexilate and Prasugrel: major interaction.
最終更新日
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概要
Combining a direct thrombin inhibitor with a potent P2Y12 antiplatelet markedly raises the risk of major bleeding, including gastrointestinal and intracranial hemorrhage. Prasugrel carries its own high bleeding risk, particularly in older or low-weight patients.
この相互作用をわかりやすく説明すると
Dabigatran etexilate and Prasugrel can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for.
Dabigatran etexilate belongs to Cardiovascular; Prasugrel belongs to Cardiovascular.
なぜ起こるのか
Additive effects on hemostasis: dabigatran inhibits thrombin while prasugrel irreversibly inhibits platelet P2Y12 receptors.
対処法
Use only when clearly indicated and for the shortest duration; consider a less potent P2Y12 inhibitor such as clopidogrel and add gastroprotection. Monitor hemoglobin and for bleeding signs.
薬剤師に尋ねること
- Does the benefit of taking both outweigh the risk in my case?
- Do I need any blood test, ECG or other check while on both?
- What early warning signs should I watch for, and what should I do if they appear?
Pro+会員向け
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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、Dabigatran etexilateとPrasugrel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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Dabigatran etexilateのその他の相互作用
Prasugrelのその他の相互作用
よくある質問
Can I take Dabigatran etexilate with Prasugrel?
MediHelp rates the interaction as major. Dabigatran etexilate and Prasugrel can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for. Combining a direct thrombin inhibitor with a potent P2Y12 antiplatelet markedly raises the risk of major bleeding, including gastrointestinal and intracranial hemorrhage. Prasugrel carries its own high bleeding risk, particularly in older or low-weight patients.
How serious is the interaction between Dabigatran etexilate and Prasugrel?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Use only when clearly indicated and for the shortest duration; consider a less potent P2Y12 inhibitor such as clopidogrel and add gastroprotection. Monitor hemoglobin and for bleeding signs.
What other medicines interact with Dabigatran etexilate?
MediHelp also lists interactions of Dabigatran etexilate with, for example, Defibrotide, Ketorolac, Mifepristone. The full list is on the Dabigatran etexilate 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。
