相互作用
Iptacopan + Phenytoin
重症度: 中等度
Iptacopan and Phenytoin: moderate interaction.
最終更新日
医療従事者向け・参照専用。このページは簡潔な要約であり、医学的助言ではなく、公式の添付文書や臨床判断に代わるものではありません。処方・調剤の前に必ず確認してください。
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
Strong CYP2C8 inducers may reduce iptacopan exposure and efficacy. Phenytoin is an enzyme inducer, but the magnitude of this effect is not well defined.
この相互作用をわかりやすく説明すると
Iptacopan and Phenytoin can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
Iptacopan belongs to Miscellaneous; Phenytoin belongs to Central Nervous System.
なぜ起こるのか
Induction of CYP2C8-mediated iptacopan metabolism.
対処法
Monitor disease markers such as hemoglobin and LDH for reduced response.
薬剤師に尋ねること
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
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、IptacopanとPhenytoin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
WebでPro+を7日間無料でお試し。カード登録不要。
Phenytoinのその他の相互作用
Iptacopanのその他の相互作用
よくある質問
Can I take Iptacopan with Phenytoin?
MediHelp rates the interaction as moderate. Iptacopan and Phenytoin can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Strong CYP2C8 inducers may reduce iptacopan exposure and efficacy. Phenytoin is an enzyme inducer, but the magnitude of this effect is not well defined.
How serious is the interaction between Iptacopan and Phenytoin?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor disease markers such as hemoglobin and LDH for reduced response.
What other medicines interact with Phenytoin?
MediHelp also lists interactions of Phenytoin with, for example, Artemether / lumefantrine, Bictegravir, Cabotegravir. The full list is on the Phenytoin 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。
