Drug interactions
Clindamycin + Pancuronium
Severity: Major
Clindamycin and Pancuronium: 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
Clindamycin can potentiate non-depolarising muscle relaxants such as pancuronium and prolong the blockade. Delayed recovery and respiratory depression have been reported, and the effect may not be fully reversed by anticholinesterases.
What this interaction means in plain words
Clindamycin 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.
Clindamycin belongs to Anti Bacterial; Pancuronium belongs to Musculoskeletal.
Why it happens
Clindamycin has intrinsic neuromuscular blocking activity at pre- and postsynaptic sites that adds to pancuronium.
What to do
Titrate pancuronium with train-of-four monitoring and keep ventilatory support available until recovery is complete. Consider an alternative antibiotic if feasible.
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 Clindamycin
Frequently asked questions
Can I take Clindamycin with Pancuronium?
MediHelp rates the interaction as major. Clindamycin 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. Clindamycin can potentiate non-depolarising muscle relaxants such as pancuronium and prolong the blockade. Delayed recovery and respiratory depression have been reported, and the effect may not be fully reversed by anticholinesterases.
How serious is the interaction between Clindamycin 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: Titrate pancuronium with train-of-four monitoring and keep ventilatory support available until recovery is complete. Consider an alternative antibiotic if feasible.
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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