相互作用
Captopril-hydrochlorothiazide + Ethacrynic acid
重症度: 重大
Captopril-hydrochlorothiazide and Ethacrynic acid: major 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
Ethacrynic acid is a potent loop diuretic that, with hydrochlorothiazide, produces sequential nephron blockade with marked diuresis and loss of potassium, sodium and magnesium. Together with an ACE inhibitor this may cause severe hypotension and acute kidney injury, particularly in volume-depleted patients.
この相互作用をわかりやすく説明すると
Captopril-hydrochlorothiazide and Ethacrynic acid 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.
Captopril-hydrochlorothiazide belongs to Cardiovascular; Ethacrynic acid belongs to Cardiovascular.
なぜ起こるのか
Additive natriuresis and electrolyte wasting from loop and thiazide diuretics, plus ACE inhibitor reduction of glomerular filtration pressure in volume depletion.
対処法
Monitor blood pressure, volume status, electrolytes and creatinine closely, particularly in the first days. Reduce or hold the diuretics if hypotension, hypokalemia or rising creatinine 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
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、Captopril-hydrochlorothiazideとEthacrynic acid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。
Captopril-hydrochlorothiazideのその他の相互作用
Ethacrynic acidのその他の相互作用
よくある質問
Can I take Captopril-hydrochlorothiazide with Ethacrynic acid?
MediHelp rates the interaction as major. Captopril-hydrochlorothiazide and Ethacrynic acid 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. Ethacrynic acid is a potent loop diuretic that, with hydrochlorothiazide, produces sequential nephron blockade with marked diuresis and loss of potassium, sodium and magnesium. Together with an ACE inhibitor this may cause severe hypotension and acute kidney injury, particularly in volume-depleted patients.
How serious is the interaction between Captopril-hydrochlorothiazide and Ethacrynic acid?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood pressure, volume status, electrolytes and creatinine closely, particularly in the first days. Reduce or hold the diuretics if hypotension, hypokalemia or rising creatinine occurs.
What other medicines interact with Captopril-hydrochlorothiazide?
MediHelp also lists interactions of Captopril-hydrochlorothiazide with, for example, Aliskiren, Dofetilide, Sacubitril / valsartan. The full list is on the Captopril-hydrochlorothiazide 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。
