藥物交互作用
Acalabrutinib + Pyrimethamine
嚴重程度: 中度
Acalabrutinib and Pyrimethamine: moderate interaction.
最後更新
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摘要
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.
用白話說明這項交互作用的意義
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.
為什麼會發生
Additive myelosuppressive effects; pyrimethamine inhibits dihydrofolate reductase.
處置方式
Monitor complete blood counts regularly. Give folinic acid with pyrimethamine as indicated and reduce or interrupt doses if cytopenias develop.
可向藥師詢問的問題
- 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?
Pyrimethamine 的其他交互作用
Acalabrutinib 的其他交互作用
常見問題
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.
在 MediHelp App 中取得完整藥品專論、劑量資訊與交互作用檢查
在 MediHelp App 中開啟完整參考資料、檢查多種藥物間的交互作用，並使用劑量工具。
