Narcolepsy
MONDO:0021107A sleep disorder characterized by a tendency for excessive sleepiness during the day which occurs even after adequate sleep in the nighttime. The persons who suffer from this condition experience fatigue and may fall asleep at inappropriate times during the day.
Also known as: narcolepsy with or without cataplexy, paroxysmal sleep, narcolepsy, without cataplexy
85 clinical trials for this condition and its sub-types, 38 tagged with Narcolepsy itself.
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Sub-types of Narcolepsy
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Narcolepsy-cataplexy syndrome 42 trials · 44 incl. sub-types
3 sub-types
- Narcolepsy 1 5 trials
- Narcolepsy 3 0 trials
- Narcolepsy 7 0 trials
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Narcolepsy without cataplexy 22 trials
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Hereditary narcolepsy 0 trials · 5 incl. sub-types
3 sub-types
- Narcolepsy 1 5 trials
- Narcolepsy 3 0 trials
- Narcolepsy 7 0 trials
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New narcolepsy drug TAK-861 put to the test in withdrawal trial
Disease control OngoingThis study tests whether TAK-861 can control symptoms of narcolepsy type 1, a condition causing sudden sleep attacks and muscle weakness. About 88 adults will take TAK-861 for several months, then some will switch to a placebo to see if symptoms return. The goal is to see if the …
Phase 3 • Sponsor: Takeda • Aim: Disease control
Last updated Sep 03, 2026 00:00 UTC
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Sleep disorder drugs may impact heart and mind – new study investigates
Knowledge-focused By invitation onlyThis Mayo Clinic study will follow 100 adults with narcolepsy or idiopathic hypersomnia who are starting a new treatment. Researchers will measure changes in blood pressure over 24 hours and track eye movements during a simple mental test before and after at least 3 months on med…
Sponsor: Mayo Clinic • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:04 UTC