藥物交互作用
Nelarabine + Tofacitinib
嚴重程度: 嚴重
Nelarabine and Tofacitinib: major interaction.
最後更新
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本頁的臨床內容僅提供英文版。
摘要
Nelarabine is a cytotoxic, immunosuppressive and myelosuppressive agent, and combining it with tofacitinib adds to the risk of serious infection and cytopenias. Neurotoxicity from nelarabine remains a separate concern.
用白話說明這項交互作用的意義
Nelarabine and Tofacitinib 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.
Nelarabine belongs to Oncology; Tofacitinib belongs to Musculoskeletal.
為什麼會發生
Additive immunosuppression and myelosuppression from JAK inhibition plus cytotoxic purine analog therapy.
處置方式
Avoid concurrent use where possible and hold tofacitinib during cytotoxic chemotherapy. If used together, monitor blood counts and signs of infection closely.
可向藥師詢問的問題
- 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?
Tofacitinib 的其他交互作用
Nelarabine 的其他交互作用
常見問題
Can I take Nelarabine with Tofacitinib?
MediHelp rates the interaction as major. Nelarabine and Tofacitinib 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. Nelarabine is a cytotoxic, immunosuppressive and myelosuppressive agent, and combining it with tofacitinib adds to the risk of serious infection and cytopenias. Neurotoxicity from nelarabine remains a separate concern.
How serious is the interaction between Nelarabine and Tofacitinib?
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 concurrent use where possible and hold tofacitinib during cytotoxic chemotherapy. If used together, monitor blood counts and signs of infection closely.
What other medicines interact with Tofacitinib?
MediHelp also lists interactions of Tofacitinib with, for example, Baricitinib, Cladribine, Upadacitinib. The full list is on the Tofacitinib 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。
