Non-24-hour sleep-wake syndrome

Non-24-hour sleep-wake disorder (non-24 disorder), also known as hypernychthemeral syndrome, is a circadian rhythm sleep disorder characterized by non-synchronization to a 24-hour day leading to insomnia and daytime sleepiness with sometimes severe associated manifestations.

Also known as: Non-24-Hour Sleep-Wake Disorder, circadian rhythm sleep disorder, free running type, circadian rhythm sleep disorder, free-running type, hypernychthemeral syndrome, non-24, non 24 hour sleep wake disorder

19 clinical trials for this condition and its sub-types.