Overview Cannabinol Use in Patients With Insomnia Disorder Status: Not yet recruiting Trial end date: 2023-09-30 Target enrollment: Participant gender: Summary This study aims to investigate the acute effects of cannabinol (CBN) 30 mg and 300 mg, versus placebo, on sleep architecture and next-day functioning in adults aged 25-65 years with chronic insomnia disorder. Phase: Phase 1/Phase 2 Details Lead Sponsor: Woolcock Institute of Medical ResearchCollaborator: University of Sydney