相互作用
Atenolol-chlorthalidone + Nadolol
重症度: 重大
Atenolol-chlorthalidone and Nadolol: major interaction.
最終更新日 出典: US FDA label
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概要
Atenolol and nadolol are both renally cleared beta-blockers, and combining them duplicates therapy. This raises the risk of bradycardia, hypotension and heart block, especially with renal impairment.
この相互作用をわかりやすく説明すると
Atenolol-chlorthalidone and Nadolol 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.
Atenolol-chlorthalidone belongs to Cardiovascular; Nadolol belongs to Cardiovascular.
なぜ起こるのか
Additive beta-adrenergic receptor blockade (therapeutic duplication).
対処法
Avoid combining; use a single beta-blocker. Monitor heart rate, blood pressure and renal function if overlap occurs.
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、Atenolol-chlorthalidoneとNadolol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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参考文献
Atenolol-chlorthalidoneのその他の相互作用
Nadololのその他の相互作用
よくある質問
Can I take Atenolol-chlorthalidone with Nadolol?
MediHelp rates the interaction as major. Atenolol-chlorthalidone and Nadolol 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. Atenolol and nadolol are both renally cleared beta-blockers, and combining them duplicates therapy. This raises the risk of bradycardia, hypotension and heart block, especially with renal impairment.
How serious is the interaction between Atenolol-chlorthalidone and Nadolol?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid combining; use a single beta-blocker. Monitor heart rate, blood pressure and renal function if overlap occurs.
What other medicines interact with Atenolol-chlorthalidone?
MediHelp also lists interactions of Atenolol-chlorthalidone with, for example, Acebutolol, Aldesleukin, Amiodarone. The full list is on the Atenolol-chlorthalidone 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。
