相互作用
Apalutamide + Ticagrelor
重症度: 重大
Apalutamide and Ticagrelor: major 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
Apalutamide is a strong CYP3A4 inducer and substantially lowers ticagrelor and its active metabolite exposure. This could reduce platelet inhibition and risk stent thrombosis or other ischemic events.
この相互作用をわかりやすく説明すると
Apalutamide and Ticagrelor 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.
Apalutamide belongs to Endocrine; Ticagrelor belongs to Cardiovascular.
なぜ起こるのか
Induction of CYP3A4 (and P-gp) increases ticagrelor clearance.
対処法
Avoid the combination and use an alternative antiplatelet or antiandrogen. If unavoidable, monitor for loss of antiplatelet efficacy.
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、ApalutamideとTicagrelor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。
Ticagrelorのその他の相互作用
Apalutamideのその他の相互作用
よくある質問
Can I take Apalutamide with Ticagrelor?
MediHelp rates the interaction as major. Apalutamide and Ticagrelor 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. Apalutamide is a strong CYP3A4 inducer and substantially lowers ticagrelor and its active metabolite exposure. This could reduce platelet inhibition and risk stent thrombosis or other ischemic events.
How serious is the interaction between Apalutamide and Ticagrelor?
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 the combination and use an alternative antiplatelet or antiandrogen. If unavoidable, monitor for loss of antiplatelet efficacy.
What other medicines interact with Ticagrelor?
MediHelp also lists interactions of Ticagrelor with, for example, Itraconazole, Ketoconazole, Levoketoconazole. The full list is on the Ticagrelor 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。
