藥物交互作用
Bromocriptine + Cobicistat
嚴重程度: 嚴重
Bromocriptine and Cobicistat: major interaction.
最後更新
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摘要
Cobicistat is a strong CYP3A4 inhibitor and may considerably raise bromocriptine exposure. This can cause nausea, hypotension, syncope and other dopaminergic effects, and ergot-related toxicity is a concern with potent CYP3A4 inhibitors.
用白話說明這項交互作用的意義
Bromocriptine and Cobicistat 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.
Bromocriptine belongs to Central Nervous System; Cobicistat belongs to Miscellaneous.
為什麼會發生
Inhibition of CYP3A4-mediated bromocriptine metabolism by cobicistat.
處置方式
Start with a low bromocriptine dose and titrate carefully, or choose an alternative dopamine agonist. Monitor blood pressure and for signs of ergot toxicity.
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?
Bromocriptine 的其他交互作用
Cobicistat 的其他交互作用
常見問題
Can I take Bromocriptine with Cobicistat?
MediHelp rates the interaction as major. Bromocriptine and Cobicistat 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. Cobicistat is a strong CYP3A4 inhibitor and may considerably raise bromocriptine exposure. This can cause nausea, hypotension, syncope and other dopaminergic effects, and ergot-related toxicity is a concern with potent CYP3A4 inhibitors.
How serious is the interaction between Bromocriptine and Cobicistat?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Start with a low bromocriptine dose and titrate carefully, or choose an alternative dopamine agonist. Monitor blood pressure and for signs of ergot toxicity.
What other medicines interact with Bromocriptine?
MediHelp also lists interactions of Bromocriptine with, for example, Amisulpride, Atazanavir, Darunavir. The full list is on the Bromocriptine 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。
