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Drug interactions

Hydrocortisone + Pancuronium

Severity: Moderate

Hydrocortisone and Pancuronium: moderate interaction.

Last updated

For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.

Summary

Corticosteroids given with non-depolarizing neuromuscular blockers such as pancuronium, especially in critically ill patients, have been associated with acute myopathy and prolonged weakness. Corticosteroids may also alter the duration of blockade.

What this interaction means in plain words

Hydrocortisone and Pancuronium can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.

Hydrocortisone belongs to Endocrine; Pancuronium belongs to Musculoskeletal.

Evidence level: Moderate

Why it happens

Additive muscle injury; the exact mechanism is not fully established.

What to do

Use the shortest possible duration of both agents in ICU patients and monitor neuromuscular function with train-of-four. Assess for persistent weakness and check creatine kinase if suspected.

What to ask your pharmacist

  • Should I take them at different times of day?
  • Does the dose of either medicine need to change?
  • Is there anything I should avoid, such as alcohol or certain foods, while on both?

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

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Frequently asked questions

Can I take Hydrocortisone with Pancuronium?

MediHelp rates the interaction as moderate. Hydrocortisone and Pancuronium can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Corticosteroids given with non-depolarizing neuromuscular blockers such as pancuronium, especially in critically ill patients, have been associated with acute myopathy and prolonged weakness. Corticosteroids may also alter the duration of blockade.

How serious is the interaction between Hydrocortisone and Pancuronium?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Use the shortest possible duration of both agents in ICU patients and monitor neuromuscular function with train-of-four. Assess for persistent weakness and check creatine kinase if suspected.

What other medicines interact with Hydrocortisone?

MediHelp also lists interactions of Hydrocortisone with, for example, Mifepristone, Poliovirus vaccine live oral trivalent, Smallpox vaccine live. The full list is on the Hydrocortisone page.

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