藥物交互作用
Chlorothiazide + Hydrochlorothiazide-losartan
嚴重程度: 嚴重
Chlorothiazide and Hydrochlorothiazide-losartan: major interaction.
最後更新
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摘要
Using chlorothiazide with a hydrochlorothiazide-containing product duplicates thiazide therapy, increasing the risk of hypokalemia, hyponatremia, volume depletion and hypotension without clear added benefit.
用白話說明這項交互作用的意義
Chlorothiazide and Hydrochlorothiazide-losartan 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.
Chlorothiazide belongs to Cardiovascular; Hydrochlorothiazide-losartan belongs to Cardiovascular.
為什麼會發生
Duplicate inhibition of the distal tubule sodium-chloride cotransporter giving additive diuresis and electrolyte loss.
處置方式
Avoid combining two thiazides and discontinue one. If unavoidable, monitor electrolytes, renal function and blood pressure.
可向藥師詢問的問題
- 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?
Hydrochlorothiazide-losartan 的其他交互作用
Chlorothiazide 的其他交互作用
常見問題
Can I take Chlorothiazide with Hydrochlorothiazide-losartan?
MediHelp rates the interaction as major. Chlorothiazide and Hydrochlorothiazide-losartan 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. Using chlorothiazide with a hydrochlorothiazide-containing product duplicates thiazide therapy, increasing the risk of hypokalemia, hyponatremia, volume depletion and hypotension without clear added benefit.
How serious is the interaction between Chlorothiazide and Hydrochlorothiazide-losartan?
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 two thiazides and discontinue one. If unavoidable, monitor electrolytes, renal function and blood pressure.
What other medicines interact with Hydrochlorothiazide-losartan?
MediHelp also lists interactions of Hydrochlorothiazide-losartan with, for example, Aliskiren, Dofetilide, Sparsentan. The full list is on the Hydrochlorothiazide-losartan page.
在 MediHelp App 中取得完整藥品專論、劑量資訊與交互作用檢查
在 MediHelp App 中開啟完整參考資料、檢查多種藥物間的交互作用，並使用劑量工具。
