藥物交互作用
Anastrozole + Conjugated estrogens
嚴重程度: 禁忌併用
Anastrozole and Conjugated estrogens: contraindicated interaction.
最後更新
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本頁的臨床內容僅提供英文版。
摘要
Conjugated estrogens replace the estrogen that anastrozole is intended to suppress. This may undermine breast cancer treatment.
用白話說明這項交互作用的意義
Anastrozole and Conjugated estrogens are not normally used together. Taking them at the same time is expected to cause harm or make one of them unsafe, so a different medicine is usually chosen for one of the two.
為什麼會發生
Pharmacodynamic antagonism: exogenous estrogen counteracts aromatase inhibition.
處置方式
Avoid the combination. Offer non-hormonal management of menopausal symptoms.
可向藥師詢問的問題
- Is there an alternative to one of these two medicines for me?
- If both are essential, who is monitoring me and how often?
- Which symptoms mean I should stop and seek help straight away?
Anastrozole 的其他交互作用
常見問題
Can I take Anastrozole with Conjugated estrogens?
MediHelp rates the interaction as contraindicated. Anastrozole and Conjugated estrogens are not normally used together. Taking them at the same time is expected to cause harm or make one of them unsafe, so a different medicine is usually chosen for one of the two. Conjugated estrogens replace the estrogen that anastrozole is intended to suppress. This may undermine breast cancer treatment.
How serious is the interaction between Anastrozole and Conjugated estrogens?
MediHelp rates it contraindicated, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid the combination. Offer non-hormonal management of menopausal symptoms.
What other medicines interact with Anastrozole?
MediHelp also lists interactions of Anastrozole with, for example, Bazedoxifene / conjugated estrogens, Bazedoxifene-conjugated estrogens, Estradiol. The full list is on the Anastrozole 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。
