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Interactions médicamenteuses

Magnesium sulfate + Pancuronium

Gravité: Majeure

Magnesium sulfate and Pancuronium: major interaction.

Dernière mise à jour

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Résumé

Parenteral magnesium sulfate potentiates nondepolarizing neuromuscular blockers, giving a deeper and longer block. This can delay recovery and cause respiratory depression postoperatively.

Ce que signifie cette interaction, en termes 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.

Niveau de preuve: High

Pourquoi elle survient

Magnesium reduces presynaptic acetylcholine release and decreases postsynaptic sensitivity, adding to competitive blockade.

Conduite à tenir

Reduce the pancuronium dose and titrate to train-of-four monitoring, and keep ventilatory support available until full recovery is confirmed.

Questions à poser à votre pharmacien

  • 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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Questions fréquentes

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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Ouvrez le référentiel complet, vérifiez les interactions entre plusieurs médicaments et utilisez les outils de posologie dans l'application MediHelp.

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