Drug interactions
Galantamine + Vecuronium
Severity: Moderate
Galantamine and Vecuronium: 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
Galantamine, a cholinesterase inhibitor, may oppose non-depolarizing neuromuscular blockade, reducing vecuronium effect or shortening its duration. Responses may be unpredictable around surgery.
What this interaction means in plain words
Galantamine and Vecuronium 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.
Galantamine belongs to Central Nervous System; Vecuronium belongs to Musculoskeletal.
Why it happens
Acetylcholinesterase inhibition increases acetylcholine at the neuromuscular junction, competing with vecuronium.
What to do
Use train-of-four monitoring and titrate vecuronium to effect. Tell the anesthesia team about galantamine before procedures.
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 Vecuronium
Other interactions of Galantamine
- Galantamine + Memantine-donepezil Major
- Galantamine + Physostigmine Major
- Galantamine + Ponesimod Major
- Galantamine + Rivastigmine Major
- Amifampridine + Galantamine Moderate
- Amiodarone + Galantamine Moderate
Frequently asked questions
Can I take Galantamine with Vecuronium?
MediHelp rates the interaction as moderate. Galantamine and Vecuronium 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. Galantamine, a cholinesterase inhibitor, may oppose non-depolarizing neuromuscular blockade, reducing vecuronium effect or shortening its duration. Responses may be unpredictable around surgery.
How serious is the interaction between Galantamine and Vecuronium?
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 train-of-four monitoring and titrate vecuronium to effect. Tell the anesthesia team about galantamine before procedures.
What other medicines interact with Vecuronium?
MediHelp also lists interactions of Vecuronium with, for example, Amikacin, Bacitracin-neomycin-polymyxin, Capreomycin. The full list is on the Vecuronium page.
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