Drug interactions
Atracurium + Scopolamine
Severity: Minor
Atracurium and Scopolamine: 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
Atracurium blocks nicotinic receptors at the neuromuscular junction while scopolamine blocks muscarinic receptors, so there is no meaningful overlap in action. Any perioperative interaction is limited to additive vagolytic or sedative effects.
What this interaction means in plain words
Atracurium and Scopolamine 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; Scopolamine belongs to Respiratory.
Why it happens
Different receptor targets; no established clinically relevant mechanism.
What to do
No specific action is needed beyond routine perioperative monitoring of heart rate and neuromuscular function.
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 Scopolamine
Other interactions of Atracurium
Frequently asked questions
Can I take Atracurium with Scopolamine?
MediHelp rates the interaction as minor. Atracurium and Scopolamine 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 blocks nicotinic receptors at the neuromuscular junction while scopolamine blocks muscarinic receptors, so there is no meaningful overlap in action. Any perioperative interaction is limited to additive vagolytic or sedative effects.
How serious is the interaction between Atracurium and Scopolamine?
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 specific action is needed beyond routine perioperative monitoring of heart rate and neuromuscular function.
What other medicines interact with Scopolamine?
MediHelp also lists interactions of Scopolamine with, for example, Benzhydrocodone / acetaminophen, Buprenorphine long-acting, Buprenorphine subdermal implant. The full list is on the Scopolamine page.
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