Interações medicamentosas
Colistin + Pancuronium
Gravidade: Grave
Colistin and Pancuronium: major interaction.
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Para profissionais de saúde — apenas referência. Esta página é um resumo breve, não é aconselhamento médico nem substitui a bula oficial ou o julgamento clínico. Verifique sempre antes de prescrever ou dispensar.
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Resumo
Colistin (polymyxin E) has neuromuscular blocking effects and can markedly potentiate pancuronium. Prolonged paralysis and respiratory arrest are possible, and reversal with anticholinesterases or calcium may be incomplete.
O que esta interação significa em palavras simples
Colistin and Pancuronium 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.
Colistin belongs to Anti Bacterial; Pancuronium belongs to Musculoskeletal.
Por que acontece
Additive neuromuscular blockade, as colistin inhibits presynaptic acetylcholine release and has postsynaptic effects.
O que fazer
Avoid combined use where possible; if needed, reduce pancuronium dose and monitor with train-of-four. Ensure ventilatory support is available, especially in patients with renal impairment.
O que perguntar ao farmacêutico
- 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?
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Outras interações de Pancuronium
Outras interações de Colistin
- Colistin + Polymyxin b Contraindicada
- Amikacin + Colistin Grave
- Amphotericin b deoxycholate + Colistin Grave
- Amphotericin b + Colistin Grave
- Atracurium + Colistin Grave
- Bacitracin + Colistin Grave
Perguntas frequentes
Can I take Colistin with Pancuronium?
MediHelp rates the interaction as major. Colistin and Pancuronium 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. Colistin (polymyxin E) has neuromuscular blocking effects and can markedly potentiate pancuronium. Prolonged paralysis and respiratory arrest are possible, and reversal with anticholinesterases or calcium may be incomplete.
How serious is the interaction between Colistin and Pancuronium?
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 combined use where possible; if needed, reduce pancuronium dose and monitor with train-of-four. Ensure ventilatory support is available, especially in patients with renal impairment.
What other medicines interact with Pancuronium?
MediHelp also lists interactions of Pancuronium with, for example, Amikacin, Bacitracin-neomycin-polymyxin, Capreomycin. The full list is on the Pancuronium page.
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