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藥物交互作用

Ciprofloxacin + Fezolinetant

嚴重程度: 禁忌併用

Ciprofloxacin and Fezolinetant: contraindicated interaction.

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僅供醫療專業人員參考。本頁為簡要摘要,並非醫療建議,亦不能取代官方仿單或臨床判斷。開立處方或調劑前請務必核實。

本頁的臨床內容僅提供英文版。

摘要

Ciprofloxacin is a moderate CYP1A2 inhibitor, and fezolinetant is mainly cleared by CYP1A2. Coadministration raises fezolinetant exposure and may increase risk of adverse effects including liver enzyme elevations.

用白話說明這項交互作用的意義

Ciprofloxacin and Fezolinetant 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.

Ciprofloxacin belongs to Anti Bacterial; Fezolinetant belongs to Endocrine.

證據等級: High

為什麼會發生

Inhibition of CYP1A2-mediated metabolism of fezolinetant by ciprofloxacin.

處置方式

Do not use together as per fezolinetant labeling. Choose a non-CYP1A2-inhibiting antibiotic or hold fezolinetant during the short course.

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?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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建立帳號並開始 Pro+ 試用,即可解鎖 Ciprofloxacin 與 Fezolinetant 的完整臨床處置建議、補充說明、證據詳情及整張處方的交互作用檢查工具。

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  • Additional notes
  • Evidence detail
  • Interaction checker for a whole prescription

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常見問題

Can I take Ciprofloxacin with Fezolinetant?

MediHelp rates the interaction as contraindicated. Ciprofloxacin and Fezolinetant 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. Ciprofloxacin is a moderate CYP1A2 inhibitor, and fezolinetant is mainly cleared by CYP1A2. Coadministration raises fezolinetant exposure and may increase risk of adverse effects including liver enzyme elevations.

How serious is the interaction between Ciprofloxacin and Fezolinetant?

MediHelp rates it contraindicated, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Do not use together as per fezolinetant labeling. Choose a non-CYP1A2-inhibiting antibiotic or hold fezolinetant during the short course.

What other medicines interact with Ciprofloxacin?

MediHelp also lists interactions of Ciprofloxacin with, for example, Agomelatine, Thioridazine, Tizanidine. The full list is on the Ciprofloxacin page.

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