levodopa · Medicine question

Can levodopa cause sudden sleep episodes?

iatroX medicinesPublished 21 August 2026Reviewed 21 August 2026

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Yes. Marked daytime sleepiness and sudden sleep episodes can occur. Anyone affected must not drive or operate machinery and should contact their clinical team.

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Inbrija 33mg inhalation powder, hard capsuleemc · SmPC Current selected SmPC · Version 2

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