相互作用
Morphine + Phenelzine
重症度: 併用禁忌
Morphine and Phenelzine: contraindicated 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
Opioids given with non-selective MAO inhibitors such as phenelzine can lead to serotonin syndrome or to severe CNS depression, hypotension and hyperpyrexia. The reaction is best documented with meperidine, but labeling for morphine advises against use with MAOIs.
この相互作用をわかりやすく説明すると
Morphine and Phenelzine 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.
Morphine belongs to Musculoskeletal; Phenelzine belongs to Central Nervous System.
なぜ起こるのか
MAO inhibition potentiates serotonergic and CNS depressant effects of the opioid through mechanisms not fully established for morphine.
対処法
Avoid morphine during MAOI therapy and for 14 days after stopping phenelzine; choose a non-opioid or alternative analgesic. If an opioid is unavoidable, use specialist supervision with close monitoring.
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?
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、MorphineとPhenelzine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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Morphineのその他の相互作用
Phenelzineのその他の相互作用
よくある質問
Can I take Morphine with Phenelzine?
MediHelp rates the interaction as contraindicated. Morphine and Phenelzine 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. Opioids given with non-selective MAO inhibitors such as phenelzine can lead to serotonin syndrome or to severe CNS depression, hypotension and hyperpyrexia. The reaction is best documented with meperidine, but labeling for morphine advises against use with MAOIs.
How serious is the interaction between Morphine and Phenelzine?
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 morphine during MAOI therapy and for 14 days after stopping phenelzine; choose a non-opioid or alternative analgesic. If an opioid is unavoidable, use specialist supervision with close monitoring.
What other medicines interact with Morphine?
MediHelp also lists interactions of Morphine with, for example, Alvimopan, Isocarboxazid, Olanzapine / samidorphan. The full list is on the Morphine 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。
