Interações medicamentosas
Magnesium sulfate + Pancuronium
Gravidade: Grave
Magnesium sulfate 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
Parenteral magnesium sulfate potentiates nondepolarizing neuromuscular blockers, giving a deeper and longer block. This can delay recovery and cause respiratory depression postoperatively.
O que esta interação significa em palavras simples
Magnesium sulfate 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.
Por que acontece
Magnesium reduces presynaptic acetylcholine release and decreases postsynaptic sensitivity, adding to competitive blockade.
O que fazer
Reduce the pancuronium dose and titrate to train-of-four monitoring, and keep ventilatory support available until full recovery is confirmed.
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
Perguntas frequentes
Can I take Magnesium sulfate with Pancuronium?
MediHelp rates the interaction as major. Magnesium sulfate 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. Parenteral magnesium sulfate potentiates nondepolarizing neuromuscular blockers, giving a deeper and longer block. This can delay recovery and cause respiratory depression postoperatively.
How serious is the interaction between Magnesium sulfate 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: Reduce the pancuronium dose and titrate to train-of-four monitoring, and keep ventilatory support available until full recovery is confirmed.
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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