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Narcolepsy – Modafinil/Pitolisant for Sleepiness — SCE Neurology MCQ

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HardSleep DisordersNarcolepsy – Modafinil/Pitolisant for SleepinessSCE Neurology

A 40-year-old with narcolepsy type 1 has persistent disabling daytime sleepiness and frequent cataplexy despite an adequate trial of modafinil. Which treatment is most likely to address both symptoms under specialist supervision?

Educational content. Not a substitute for clinical judgement or local policy.

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Correct answer: DSodium oxybate at night with specialist monitoring of efficacy and safety

In specialist-managed narcolepsy with cataplexy, sodium oxybate can improve both excessive daytime sleepiness and cataplexy. Treatment choice must account for co-medication, psychiatric risk, respiratory safety and regulatory criteria.

Reference: NICE TA139, sodium oxybate for narcolepsy with cataplexy: https://www.nice.org.uk/guidance/ta139