藥物交互作用
Indacaterol-glycopyrronium + Tiotropium
嚴重程度: 嚴重
Indacaterol-glycopyrronium and Tiotropium: major interaction.
最後更新
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本頁的臨床內容僅提供英文版。
摘要
Both are inhaled long-acting muscarinic antagonists, so combining them duplicates therapy and increases anticholinergic effects such as dry mouth, urinary retention and glaucoma risk without proven added benefit.
用白話說明這項交互作用的意義
Indacaterol-glycopyrronium and Tiotropium 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.
Indacaterol-glycopyrronium belongs to Respiratory; Tiotropium belongs to Respiratory.
為什麼會發生
Duplicate muscarinic receptor antagonism leading to additive anticholinergic exposure.
處置方式
Avoid concurrent use and keep only one long-acting muscarinic antagonist. If a switch is made, stop the previous agent.
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?
Indacaterol-glycopyrronium 的其他交互作用
Tiotropium 的其他交互作用
常見問題
Can I take Indacaterol-glycopyrronium with Tiotropium?
MediHelp rates the interaction as major. Indacaterol-glycopyrronium and Tiotropium 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. Both are inhaled long-acting muscarinic antagonists, so combining them duplicates therapy and increases anticholinergic effects such as dry mouth, urinary retention and glaucoma risk without proven added benefit.
How serious is the interaction between Indacaterol-glycopyrronium and Tiotropium?
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 concurrent use and keep only one long-acting muscarinic antagonist. If a switch is made, stop the previous agent.
What other medicines interact with Indacaterol-glycopyrronium?
MediHelp also lists interactions of Indacaterol-glycopyrronium with, for example, Amisulpride, Arformoterol, Arsenic trioxide. The full list is on the Indacaterol-glycopyrronium page.
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