Drug interactions
Atracurium + Meclizine
Severity: Minor
Atracurium and Meclizine: minor 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
Meclizine is an antihistamine with mild anticholinergic activity but no clinically meaningful effect on nicotinic neuromuscular blockade. A significant interaction with atracurium is not established.
What this interaction means in plain words
Atracurium and Meclizine have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Atracurium belongs to Musculoskeletal; Meclizine belongs to Respiratory.
Why it happens
No established mechanism; the proposed anticholinergic link is theoretical.
What to do
No dose adjustment is needed; use routine neuromuscular monitoring during anesthesia.
What to ask your pharmacist
- Is there anything I should notice while taking both?
- Do I need to tell my doctor at the next visit?
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Other interactions of Atracurium
Other interactions of Meclizine
Frequently asked questions
Can I take Atracurium with Meclizine?
MediHelp rates the interaction as minor. Atracurium and Meclizine have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Meclizine is an antihistamine with mild anticholinergic activity but no clinically meaningful effect on nicotinic neuromuscular blockade. A significant interaction with atracurium is not established.
How serious is the interaction between Atracurium and Meclizine?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: No dose adjustment is needed; use routine neuromuscular monitoring during anesthesia.
What other medicines interact with Atracurium?
MediHelp also lists interactions of Atracurium with, for example, Amikacin, Bacitracin-neomycin-polymyxin, Benzhydrocodone / acetaminophen. The full list is on the Atracurium page.
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