NCT05511818 is a NA clinical trial of Rest Study Product Usage in Sleep, sponsored by Radicle Science.

Who is sponsoring NCT05511818?

NCT05511818 is sponsored by Radicle Science.

What drugs are being tested in NCT05511818?

Interventions in NCT05511818: Rest Study Product Usage.

What condition does NCT05511818 study?

NCT05511818 studies Sleep, Sleep Disturbance, Sleep Disorder.

Is NCT05511818 still recruiting?

NCT05511818 is currently completed. Last updated 22 November 2023.

Last reviewed 2023-11-22 · How we verify

NCT05511818

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

Radicle Rest: A Study of Cannabinoids on Sleep and Health Outcomes

Completed NA Last updated 22 November 2023

What this trial tests

NA trial testing Rest Study Product Usage in Sleep in 2,679 participants. Completed in 11 April 2023.

Timeline

12 September 2022

Primary endpoint
31 December 2022

11 April 2023

Quick facts

Lead sponsor	Radicle Science
Phase	NA
Status	Completed
Study type	INTERVENTIONAL
Allocation	randomized
Design	parallel
Masking	double
Primary purpose	other
Enrollment	2,679
Start date	12 September 2022
Primary completion	31 December 2022
Estimated completion	11 April 2023
Sites	1 location across United States

Drugs / interventions tested

Rest Study Product Usage

Conditions studied

Sleep — all drugs for Sleep →
Sleep Disturbance — all drugs for Sleep Disturbance →
Sleep Disorder — all drugs for Sleep Disorder →

Sponsor

Radicle Science — full company profile →

Who can join

Adults 21 to 105, any sex, with Sleep or Sleep Disturbance. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

A randomized, blinded, placebo-controlled, direct-to-consumer study assessing the impact of plant derived cannabinoids on sleep and overall health outcomes

Publications & conference data

3 peer-reviewed publications reference this trial (live from Europe PMC):

A Randomized, Double-Blind, Placebo-Controlled Decentralized Trial to Assess Sleep, Health Outcomes, and Overall Well-Being in Healthy Adults Reporting Disturbed Sleep, Taking a Melatonin-Free Supplement.
Kolobaric A, Hewlings SJ, Bryant C, Colwell CS, et al · · 2023 · cited 8× · PMID 37686820 · DOI 10.3390/nu15173788
A Randomized, Double-Blind, Placebo-Controlled Trial to Assess the Effectiveness and Safety of Melatonin and Three Formulations of Floraworks Proprietary TruCBN™ for Improving Sleep.
Kolobaric A, Saleska J, Hewlings SJ, Bryant C, et al · · 2024 · cited 3× · PMID 39204082 · DOI 10.3390/ph17080977
A Randomized, Double-Blind, Placebo Controlled Trial to Assess the Effectiveness and Safety of Melatonin and Three Formulations of Floraworks Proprietary TruCBN™ for Improving Sleep
Kolobaric A, Saleska J, Hewlings SJ, Bryant C, et al · · 2023 · DOI 10.1101/2023.11.07.23298230

Verify or expand the search:

Other recruiting trials for Sleep

Currently open trials in the same condition.

NCT07413185 — Relationship Between the Severity of Sleep Deprivation in the First 48 Hours Postpartum, Breastfeeding Motivation, and B · recruiting
NCT07401212 — GUTLINK4KIDS Intervention · NA · recruiting
NCT07497698 — Saffron Extract Supplementation and Sleep Quality in Middle-Aged Adults · NA · recruiting
NCT07213908 — Comparing Two School-Based Sleep Health Interventions To Promote Sleep Quality in Youth · NA · recruiting
NCT06670287 — The Use of Multiple Sensors to Track Sleep in Nightshift Workers · NA · recruiting

Other Radicle Science trials

Trials by the same sponsor.

NCT07435350 — A Trial to Assess the Pharmacokinetics and Pharmacodynamics of a Novel Synbiotic Oral Supplement for Vaginal Health · NA · not yet recruiting
NCT07386964 — Radicle Clarity CNM™: A Study Assessing the Impact of Health and Wellness Products on Cognitive Function and Related Hea · NA · not yet recruiting
NCT07342192 — Radicle Clarity DSTTM: A Study Assessing the Impact of Health and Wellness Products on Mental Clarity and Related Health · NA · not yet recruiting
NCT07318077 — Radicle GI Health DBG: A Study Assessing the Impact of Health and Wellness Products on GI Health and Related Health Outc · NA · recruiting
NCT07262775 — Radicle Relief RAL™: A Study Assessing the Impact of Health and Wellness Products on Pain Relief and Related Health Outc · NA · not yet recruiting

Verify against primary sources

ClinicalTrials.gov — authoritative US registry record
WHO ICTRP — international registry index
EU Clinical Trials Register
Sponsor press releases (Google)

Data sources for this page

Trial protocol + status: ClinicalTrials.gov NCT05511818 (US National Library of Medicine, public domain)
Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
Sponsor: as reported to ClinicalTrials.gov by Radicle Science
Last refreshed: 22 November 2023

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT05511818.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing