相互作用
Avelumab + Cefalexin
重症度: 中等度
Avelumab and Cefalexin: 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
Observational data suggest that antibiotic exposure around the start of checkpoint inhibitor therapy may be associated with poorer outcomes, possibly through disruption of the gut microbiome. The association is not proven to be causal and is based on retrospective data.
この相互作用をわかりやすく説明すると
Avelumab and Cefalexin 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.
Avelumab belongs to Oncology; Cefalexin belongs to Anti Bacterial.
なぜ起こるのか
Antibiotic-induced gut dysbiosis may alter systemic immune responses to checkpoint blockade, but the mechanism is not established.
対処法
Prescribe antibiotics only when clearly indicated and use the shortest effective course. Do not withhold needed antibiotic treatment; monitor oncologic 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、AvelumabとCefalexin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14日間無料でお試し。カード登録不要。
Cefalexinのその他の相互作用
Avelumabのその他の相互作用
よくある質問
Can I take Avelumab with Cefalexin?
MediHelp rates the interaction as moderate. Avelumab and Cefalexin 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. Observational data suggest that antibiotic exposure around the start of checkpoint inhibitor therapy may be associated with poorer outcomes, possibly through disruption of the gut microbiome. The association is not proven to be causal and is based on retrospective data.
How serious is the interaction between Avelumab and Cefalexin?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Prescribe antibiotics only when clearly indicated and use the shortest effective course. Do not withhold needed antibiotic treatment; monitor oncologic response.
What other medicines interact with Cefalexin?
MediHelp also lists interactions of Cefalexin with, for example, Amikacin, Balstilimab, Bcg vaccine live. The full list is on the Cefalexin 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。
