Drug interactions
Pancuronium + Quinine
Severity: Major
Pancuronium and Quinine: major 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
Quinine may potentiate pancuronium and prolong neuromuscular blockade, risking residual paralysis and respiratory depression.
What this interaction means in plain words
Pancuronium and Quinine 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.
Pancuronium belongs to Musculoskeletal; Quinine belongs to Anti Parasitic.
Why it happens
Additive neuromuscular blockade through quinine's effects at the neuromuscular junction.
What to do
Monitor neuromuscular function closely, reduce pancuronium doses as needed and ensure full recovery before extubation. Provide ventilatory support while blockade persists.
What to ask your pharmacist
- 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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Other interactions of Pancuronium
Other interactions of Quinine
- Arsenic trioxide + Quinine Contraindicated
- Dofetilide + Quinine Contraindicated
- Dronedarone + Quinine Contraindicated
- Ibutilide + Quinine Contraindicated
- Mefloquine + Quinine Contraindicated
- Nilotinib + Quinine Contraindicated
Frequently asked questions
Can I take Pancuronium with Quinine?
MediHelp rates the interaction as major. Pancuronium and Quinine 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. Quinine may potentiate pancuronium and prolong neuromuscular blockade, risking residual paralysis and respiratory depression.
How serious is the interaction between Pancuronium and Quinine?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor neuromuscular function closely, reduce pancuronium doses as needed and ensure full recovery before extubation. Provide ventilatory support while blockade persists.
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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