相互作用
Microbiota + Rifaximin
重症度: 重大
Microbiota and Rifaximin: major interaction.
最終更新日
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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
Oral fecal microbiota contains live bacterial spores intended to restore the gut flora. Rifaximin acts in the gut lumen and can reduce the engrafting organisms, lowering efficacy. Antibiotic courses should end before the microbiota product is given.
この相互作用をわかりやすく説明すると
Microbiota and Rifaximin 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.
なぜ起こるのか
Luminal antibacterial activity of rifaximin suppresses the administered live bacterial spores and impairs engraftment.
対処法
Finish the antibiotic course and allow the interval in the product labeling before giving microbiota. Avoid concurrent rifaximin unless essential.
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、MicrobiotaとRifaximin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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Rifaximinのその他の相互作用
よくある質問
Can I take Microbiota with Rifaximin?
MediHelp rates the interaction as major. Microbiota and Rifaximin 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. Oral fecal microbiota contains live bacterial spores intended to restore the gut flora. Rifaximin acts in the gut lumen and can reduce the engrafting organisms, lowering efficacy. Antibiotic courses should end before the microbiota product is given.
How serious is the interaction between Microbiota and Rifaximin?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Finish the antibiotic course and allow the interval in the product labeling before giving microbiota. Avoid concurrent rifaximin unless essential.
What other medicines interact with Rifaximin?
MediHelp also lists interactions of Rifaximin with, for example, Cholera vaccine, Amiodarone, Bcg intravesical live. The full list is on the Rifaximin 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。
