Drug interactions
Carbidopa-entacapone-levodopa + Glycopyrrolate inhaled
Severity: Minor
Carbidopa-entacapone-levodopa and Glycopyrrolate inhaled: 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
Inhaled glycopyrrolate has low systemic absorption, so any effect on gastric emptying or levodopa absorption is expected to be very small. A clinically meaningful interaction is unlikely.
What this interaction means in plain words
Carbidopa-entacapone-levodopa and Glycopyrrolate inhaled have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Why it happens
Minimal systemic anticholinergic effect could slightly slow gastric emptying; not established clinically.
What to do
No dose change is needed; monitor for constipation or changes in motor response.
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 Carbidopa-entacapone-levodopa
- Carbidopa-entacapone-levodopa + Isocarboxazid Contraindicated
- Carbidopa-entacapone-levodopa + Phenelzine Contraindicated
- Carbidopa-entacapone-levodopa + Selegiline transdermal Contraindicated
- Carbidopa-entacapone-levodopa + Tranylcypromine Contraindicated
- Amisulpride + Carbidopa-entacapone-levodopa Major
- Asenapine transdermal + Carbidopa-entacapone-levodopa Major
Frequently asked questions
Can I take Carbidopa-entacapone-levodopa with Glycopyrrolate inhaled?
MediHelp rates the interaction as minor. Carbidopa-entacapone-levodopa and Glycopyrrolate inhaled have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Inhaled glycopyrrolate has low systemic absorption, so any effect on gastric emptying or levodopa absorption is expected to be very small. A clinically meaningful interaction is unlikely.
How serious is the interaction between Carbidopa-entacapone-levodopa and Glycopyrrolate inhaled?
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 change is needed; monitor for constipation or changes in motor response.
What other medicines interact with Carbidopa-entacapone-levodopa?
MediHelp also lists interactions of Carbidopa-entacapone-levodopa with, for example, Isocarboxazid, Phenelzine, Selegiline transdermal. The full list is on the Carbidopa-entacapone-levodopa page.
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