藥物交互作用
Carbamazepine + Dabrafenib
嚴重程度: 嚴重
Carbamazepine and Dabrafenib: 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
Carbamazepine can substantially lower dabrafenib exposure and reduce antitumor efficacy. Dabrafenib itself is an inducer, so effects on carbamazepine levels may also occur.
用白話說明這項交互作用的意義
Carbamazepine and Dabrafenib 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.
Carbamazepine belongs to Central Nervous System; Dabrafenib belongs to Oncology.
為什麼會發生
Induction of CYP3A4 and CYP2C8 increases dabrafenib metabolism.
處置方式
Avoid combining and substitute a non-inducing anticonvulsant. If it is required, monitor tumor response and carbamazepine levels.
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?
Carbamazepine 的其他交互作用
Dabrafenib 的其他交互作用
常見問題
Can I take Carbamazepine with Dabrafenib?
MediHelp rates the interaction as major. Carbamazepine and Dabrafenib 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. Carbamazepine can substantially lower dabrafenib exposure and reduce antitumor efficacy. Dabrafenib itself is an inducer, so effects on carbamazepine levels may also occur.
How serious is the interaction between Carbamazepine and Dabrafenib?
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 combining and substitute a non-inducing anticonvulsant. If it is required, monitor tumor response and carbamazepine levels.
What other medicines interact with Carbamazepine?
MediHelp also lists interactions of Carbamazepine with, for example, Artemether / lumefantrine, Cabotegravir, Delamanid. The full list is on the Carbamazepine 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。
