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藥物交互作用

Atracurium + Bacitracin-neomycin-polymyxin

嚴重程度: 嚴重

Atracurium and Bacitracin-neomycin-polymyxin: major 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

Systemically absorbed polymyxin B and neomycin can have neuromuscular blocking activity and may potentiate non-depolarizing blockers. This could cause prolonged paralysis and respiratory depression. The risk with topical or irrigation use is low unless there is significant absorption from large wounds, body cavities or irrigation.

用白話說明這項交互作用的意義

Atracurium and Bacitracin-neomycin-polymyxin 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.

Atracurium belongs to Musculoskeletal; Bacitracin-neomycin-polymyxin belongs to Anti Bacterial.

證據等級: Moderate

為什麼會發生

Polymyxin B and neomycin reduce presynaptic acetylcholine release and postsynaptic sensitivity, adding to non-depolarizing neuromuscular blockade.

處置方式

Avoid peritoneal or wound irrigation with these antibiotics around anesthesia where possible. Monitor neuromuscular function and be prepared for ventilatory support, noting that calcium may be needed for reversal.

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?

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

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常見問題

Can I take Atracurium with Bacitracin-neomycin-polymyxin?

MediHelp rates the interaction as major. Atracurium and Bacitracin-neomycin-polymyxin 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. Systemically absorbed polymyxin B and neomycin can have neuromuscular blocking activity and may potentiate non-depolarizing blockers. This could cause prolonged paralysis and respiratory depression. The risk with topical or irrigation use is low unless there is significant absorption from large wounds, body cavities or irrigation.

How serious is the interaction between Atracurium and Bacitracin-neomycin-polymyxin?

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 peritoneal or wound irrigation with these antibiotics around anesthesia where possible. Monitor neuromuscular function and be prepared for ventilatory support, noting that calcium may be needed for reversal.

What other medicines interact with Bacitracin-neomycin-polymyxin?

MediHelp also lists interactions of Bacitracin-neomycin-polymyxin with, for example, Allogeneic cultured keratinocytes / fibroblasts in bovine collagen, Capreomycin, Cidofovir. The full list is on the Bacitracin-neomycin-polymyxin page.

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