相互作用
Brigatinib + Etonogestrel
重症度: 重大
Brigatinib and Etonogestrel: major 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
Brigatinib may lower etonogestrel concentrations and reduce the reliability of implant or ring contraception. Pregnancy risk matters because brigatinib can harm the fetus.
この相互作用をわかりやすく説明すると
Brigatinib and Etonogestrel 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.
Brigatinib belongs to Oncology; Etonogestrel belongs to Endocrine.
なぜ起こるのか
Brigatinib induces CYP3A4, increasing etonogestrel metabolism.
対処法
Use an effective non-hormonal contraceptive during treatment and for at least 4 months after the last dose.
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、BrigatinibとEtonogestrel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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Etonogestrelのその他の相互作用
Brigatinibのその他の相互作用
よくある質問
Can I take Brigatinib with Etonogestrel?
MediHelp rates the interaction as major. Brigatinib and Etonogestrel 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. Brigatinib may lower etonogestrel concentrations and reduce the reliability of implant or ring contraception. Pregnancy risk matters because brigatinib can harm the fetus.
How serious is the interaction between Brigatinib and Etonogestrel?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Use an effective non-hormonal contraceptive during treatment and for at least 4 months after the last dose.
What other medicines interact with Etonogestrel?
MediHelp also lists interactions of Etonogestrel with, for example, Amobarbital, Armodafinil, Bosentan. The full list is on the Etonogestrel 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。
