相互作用
Carbamazepine + Vonoprazan
重症度: 重大
Carbamazepine and Vonoprazan: major interaction.
最終更新日
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概要
Carbamazepine may reduce vonoprazan exposure and diminish acid suppression. This could lead to reduced healing or treatment failure of acid-related disease or H. pylori regimens.
この相互作用をわかりやすく説明すると
Carbamazepine and Vonoprazan can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for.
Carbamazepine belongs to Central Nervous System; Vonoprazan belongs to Gastrointestinal Tract.
なぜ起こるのか
Carbamazepine induces CYP3A4, which is a metabolic pathway for vonoprazan.
対処法
Avoid combining with strong CYP3A4 inducers as advised in labeling. Use an alternative acid suppressant such as a proton pump inhibitor and monitor response.
薬剤師に尋ねること
- Does the benefit of taking both outweigh the risk in my case?
- Do I need any blood test, ECG or other check while on both?
- What early warning signs should I watch for, and what should I do if they appear?
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、CarbamazepineとVonoprazan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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Carbamazepineのその他の相互作用
Vonoprazanのその他の相互作用
よくある質問
Can I take Carbamazepine with Vonoprazan?
MediHelp rates the interaction as major. Carbamazepine and Vonoprazan can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for. Carbamazepine may reduce vonoprazan exposure and diminish acid suppression. This could lead to reduced healing or treatment failure of acid-related disease or H. pylori regimens.
How serious is the interaction between Carbamazepine and Vonoprazan?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid combining with strong CYP3A4 inducers as advised in labeling. Use an alternative acid suppressant such as a proton pump inhibitor and monitor response.
What other medicines interact with Carbamazepine?
MediHelp also lists interactions of Carbamazepine with, for example, Artemether / lumefantrine, Cabotegravir, Delamanid. The full list is on the Carbamazepine 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。
