相互作用
Tiotropium + Umeclidinium
重症度: 重大
Tiotropium and Umeclidinium: major interaction.
最終更新日
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概要
Both are long-acting inhaled antimuscarinic bronchodilators, so combining them duplicates therapy with no added benefit. It increases the risk of anticholinergic effects such as dry mouth, urinary retention and worsening of narrow-angle glaucoma.
この相互作用をわかりやすく説明すると
Tiotropium and Umeclidinium 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.
Tiotropium belongs to Respiratory; Umeclidinium belongs to Respiratory.
なぜ起こるのか
Duplicate antimuscarinic receptor blockade producing additive effects.
対処法
Do not use together; choose one long-acting antimuscarinic and discontinue the other.
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、TiotropiumとUmeclidinium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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Umeclidiniumのその他の相互作用
Tiotropiumのその他の相互作用
よくある質問
Can I take Tiotropium with Umeclidinium?
MediHelp rates the interaction as major. Tiotropium and Umeclidinium 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 long-acting inhaled antimuscarinic bronchodilators, so combining them duplicates therapy with no added benefit. It increases the risk of anticholinergic effects such as dry mouth, urinary retention and worsening of narrow-angle glaucoma.
How serious is the interaction between Tiotropium and Umeclidinium?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Do not use together; choose one long-acting antimuscarinic and discontinue the other.
What other medicines interact with Umeclidinium?
MediHelp also lists interactions of Umeclidinium with, for example, Aclidinium, Atropine iv /, Atropine. The full list is on the Umeclidinium 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。
