相互作用
Lorlatinib + Mitotane
重症度: 併用禁忌
Lorlatinib and Mitotane: 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
Mitotane is a strong CYP3A4 inducer with a very long half-life, and can markedly lower lorlatinib exposure. This may lead to loss of efficacy and hepatotoxicity.
この相互作用をわかりやすく説明すると
Lorlatinib and Mitotane 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.
Lorlatinib belongs to Oncology; Mitotane belongs to Oncology.
なぜ起こるのか
Mitotane induces CYP3A4 and increases lorlatinib metabolism.
対処法
Avoid the combination; because mitotane persists for weeks to months, choose an alternative to lorlatinib or other therapy.
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
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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、LorlatinibとMitotane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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Lorlatinibのその他の相互作用
Mitotaneのその他の相互作用
よくある質問
Can I take Lorlatinib with Mitotane?
MediHelp rates the interaction as contraindicated. Lorlatinib and Mitotane 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. Mitotane is a strong CYP3A4 inducer with a very long half-life, and can markedly lower lorlatinib exposure. This may lead to loss of efficacy and hepatotoxicity.
How serious is the interaction between Lorlatinib and Mitotane?
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 the combination; because mitotane persists for weeks to months, choose an alternative to lorlatinib or other therapy.
What other medicines interact with Lorlatinib?
MediHelp also lists interactions of Lorlatinib with, for example, Amobarbital, Apalutamide, Butabarbital. The full list is on the Lorlatinib 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。
