相互作用
Brexanolone + Orphenadrin
重症度: 重大
Brexanolone and Orphenadrin: major interaction.
最終更新日
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概要
Brexanolone causes excessive sedation and sudden loss of consciousness, and orphenadrine can add to CNS depression. The combination raises the risk of profound sedation during and after the infusion.
この相互作用をわかりやすく説明すると
Brexanolone and Orphenadrin 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
Additive CNS depression via GABA-A modulation (brexanolone) and sedating anticholinergic effects (orphenadrine).
対処法
Monitor continuously with pulse oximetry during the infusion. Consider withholding orphenadrine during infusion or reducing its dose if sedation 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、BrexanoloneとOrphenadrin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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Orphenadrinのその他の相互作用
よくある質問
Can I take Brexanolone with Orphenadrin?
MediHelp rates the interaction as major. Brexanolone and Orphenadrin 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. Brexanolone causes excessive sedation and sudden loss of consciousness, and orphenadrine can add to CNS depression. The combination raises the risk of profound sedation during and after the infusion.
How serious is the interaction between Brexanolone and Orphenadrin?
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 continuously with pulse oximetry during the infusion. Consider withholding orphenadrine during infusion or reducing its dose if sedation occurs.
What other medicines interact with Orphenadrin?
MediHelp also lists interactions of Orphenadrin with, for example, Alfentanil, Amobarbital, Benzhydrocodone / acetaminophen. The full list is on the Orphenadrin 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。
