A clearer reading

Cannabinol Use in Patients With Insomnia Disorder

Registry metadata, preparation and research links; registration is not proof of benefit.

Content reviewed 2026-10-25 · Local preview

Registration describes a study. It does not establish benefit, retail product efficacy, vendor quality or current recruitment availability.

The registry record was last updated more than a year before our check. Its sponsor-reported status may be out of date; follow the original record for current information.

NCT05344170 · CBN

Registry status
Completed — sponsor-reported
Phase
Phase 1 / Phase 2
Registry results
No results tables posted in registry
Study preparation
ECS 310 CBN in MCT oil compared with matched placebo.
Population
Adults with insomnia disorder.
Registered enrollment
20 (actual)
Lead sponsor
Woolcock Institute of Medical Research
First posted
2022-04-25
Registry last update posted
2024-02-06
Sponsor status verified
2023-05
Our source check
2026-10-25
Interpretation limit

Single-night crossover research. The linked paper reported no statistically significant change in its primary wake-after-sleep-onset endpoint.

Read the related research in context.

Related paper coverage is separate from registry-posted results tables.

Related primary paper

Registration versus results · All curated registry examples

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