相互作用
Measles mumps and rubella vaccine live + Methotrexate
重症度: 併用禁忌
Measles mumps and rubella vaccine live and Methotrexate: contraindicated interaction.
最終更新日
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概要
Live MMR vaccine may cause disseminated vaccine-virus infection in patients receiving methotrexate, and the immune response may be impaired. Low-dose methotrexate is sometimes judged acceptable in individual cases, but higher doses clearly raise risk.
この相互作用をわかりやすく説明すると
Measles mumps and rubella vaccine live and Methotrexate 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
Methotrexate suppresses lymphocyte proliferation, allowing replication of live attenuated viruses.
対処法
Avoid live MMR during methotrexate therapy; vaccinate at least 4 weeks before starting if possible. Any decision to vaccinate on low-dose methotrexate should be specialist-led.
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、Measles mumps and rubella vaccine liveとMethotrexate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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Methotrexateのその他の相互作用
よくある質問
Can I take Measles mumps and rubella vaccine live with Methotrexate?
MediHelp rates the interaction as contraindicated. Measles mumps and rubella vaccine live and Methotrexate 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. Live MMR vaccine may cause disseminated vaccine-virus infection in patients receiving methotrexate, and the immune response may be impaired. Low-dose methotrexate is sometimes judged acceptable in individual cases, but higher doses clearly raise risk.
How serious is the interaction between Measles mumps and rubella vaccine live and Methotrexate?
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 live MMR during methotrexate therapy; vaccinate at least 4 weeks before starting if possible. Any decision to vaccinate on low-dose methotrexate should be specialist-led.
What other medicines interact with Methotrexate?
MediHelp also lists interactions of Methotrexate with, for example, Acitretin, Adenovirus types 4 and 7 live, Influenza virus vaccine quadrivalent intranasal. The full list is on the Methotrexate 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。
