Drug interactions
Pancuronium + Tetracycline
Severity: Moderate
Pancuronium and Tetracycline: 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
Tetracycline may enhance the effect of pancuronium and delay recovery from neuromuscular blockade. The effect is usually modest.
What this interaction means in plain words
Pancuronium and Tetracycline 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.
Pancuronium belongs to Musculoskeletal; Tetracycline belongs to Anti Bacterial.
Why it happens
Possible calcium chelation and weak neuromuscular transmission inhibition; the mechanism is not firmly established.
What to do
Titrate pancuronium using train-of-four monitoring. Confirm full recovery before extubation.
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?
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Other interactions of Pancuronium
Other interactions of Tetracycline
- Acitretin + Tetracycline Contraindicated
- Methoxyflurane + Tetracycline Contraindicated
- Isotretinoin + Tetracycline Major
- Palovarotene + Tetracycline Major
- Strontium ranelate + Tetracycline Major
- Tetracycline + Tretinoin Major
Frequently asked questions
Can I take Pancuronium with Tetracycline?
MediHelp rates the interaction as moderate. Pancuronium and Tetracycline 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. Tetracycline may enhance the effect of pancuronium and delay recovery from neuromuscular blockade. The effect is usually modest.
How serious is the interaction between Pancuronium and Tetracycline?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Titrate pancuronium using train-of-four monitoring. Confirm full recovery before extubation.
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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