相互作用
Duloxetine + Methylene blue
重症度: 併用禁忌
Duloxetine and Methylene blue: contraindicated interaction.
最終更新日
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概要
Methylene blue inhibits monoamine oxidase A and, together with duloxetine, can cause serious serotonin syndrome. Cases with intravenous methylene blue and serotonergic antidepressants have included severe neurological toxicity.
この相互作用をわかりやすく説明すると
Duloxetine and Methylene blue are not normally used together. Taking them at the same time is expected to cause harm or make one of them unsafe, so a different medicine is usually chosen for one of the two.
なぜ起こるのか
Reversible MAO-A inhibition by methylene blue combined with serotonin reuptake inhibition by duloxetine.
対処法
Avoid in non-emergency settings. If methylene blue is urgently needed, stop duloxetine and monitor for serotonin toxicity, resuming duloxetine 24 hours after the last methylene blue dose or after the monitoring period per labeling.
薬剤師に尋ねること
- Is there an alternative to one of these two medicines for me?
- If both are essential, who is monitoring me and how often?
- Which symptoms mean I should stop and seek help straight away?
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アカウントを作成してPro+トライアルを始めると、DuloxetineとMethylene blue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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Duloxetineのその他の相互作用
よくある質問
Can I take Duloxetine with Methylene blue?
MediHelp rates the interaction as contraindicated. Duloxetine and Methylene blue are not normally used together. Taking them at the same time is expected to cause harm or make one of them unsafe, so a different medicine is usually chosen for one of the two. Methylene blue inhibits monoamine oxidase A and, together with duloxetine, can cause serious serotonin syndrome. Cases with intravenous methylene blue and serotonergic antidepressants have included severe neurological toxicity.
How serious is the interaction between Duloxetine and Methylene blue?
MediHelp rates it contraindicated, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid in non-emergency settings. If methylene blue is urgently needed, stop duloxetine and monitor for serotonin toxicity, resuming duloxetine 24 hours after the last methylene blue dose or after the monitoring period per labeling.
What other medicines interact with Duloxetine?
MediHelp also lists interactions of Duloxetine with, for example, Isocarboxazid, Linezolid, Phenelzine. The full list is on the Duloxetine 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。
