相互作用
Acalabrutinib + Pyrimethamine
重症度: 中等度
Acalabrutinib and Pyrimethamine: moderate interaction.
最終更新日
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概要
Pyrimethamine is a folate antagonist that can cause bone marrow suppression, and acalabrutinib can cause cytopenias such as neutropenia and thrombocytopenia. Combined use may increase the risk of myelosuppression.
この相互作用をわかりやすく説明すると
Acalabrutinib and Pyrimethamine 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.
Acalabrutinib belongs to Oncology; Pyrimethamine belongs to Anti Parasitic.
なぜ起こるのか
Additive myelosuppressive effects; pyrimethamine inhibits dihydrofolate reductase.
対処法
Monitor complete blood counts regularly. Give folinic acid with pyrimethamine as indicated and reduce or interrupt doses if cytopenias develop.
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、AcalabrutinibとPyrimethamine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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Pyrimethamineのその他の相互作用
Acalabrutinibのその他の相互作用
よくある質問
Can I take Acalabrutinib with Pyrimethamine?
MediHelp rates the interaction as moderate. Acalabrutinib and Pyrimethamine 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. Pyrimethamine is a folate antagonist that can cause bone marrow suppression, and acalabrutinib can cause cytopenias such as neutropenia and thrombocytopenia. Combined use may increase the risk of myelosuppression.
How serious is the interaction between Acalabrutinib and Pyrimethamine?
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 complete blood counts regularly. Give folinic acid with pyrimethamine as indicated and reduce or interrupt doses if cytopenias develop.
What other medicines interact with Pyrimethamine?
MediHelp also lists interactions of Pyrimethamine with, for example, Deferiprone, Eliglustat, Brexpiprazole. The full list is on the Pyrimethamine 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。
