Status:

COMPLETED

Effect of a Novel Melatonin Supplement on Sleep Quality

Lead Sponsor:

University of Exeter

Collaborating Sponsors:

Ritual Inc.

Conditions:

Sleep

Eligibility:

All Genders

18-40 years

Phase:

NA

Brief Summary

Melatonin is a hormone naturally found in our body that increases in our blood at night and controls how we sleep. Melatonin can also be taken as a pill and numerous clinical trials have documented im...

Eligibility Criteria

Inclusion

  • Healthy
  • Aged 18-40
  • Sometimes have trouble sleeping (Pittsburgh sleep quality index score \>5)

Exclusion

  • Routinely taking melatonin supplements or other drugs known to affect sleep
  • A diagnosed sleep disorder
  • Major psychiatric illness
  • Current physical injury
  • Known or suspected hypersensitivity to melatonin
  • Presence of major sleep disruptors at home (e.g. new born baby)
  • Night shift/rotational-shift work
  • Receiving non-pharmacological treatment for sleep disorder (e.g. cognitive behavioral therapy)
  • Substance use disorder
  • Recent (\<1 month) increase in daily caffeinated drink consumption
  • Consuming \>14 standard alcoholic drinks per week
  • Pregnant or lactating

Key Trial Info

Start Date :

December 4 2023

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

April 18 2024

Estimated Enrollment :

15 Patients enrolled

Trial Details

Trial ID

NCT06215573

Start Date

December 4 2023

End Date

April 18 2024

Last Update

March 30 2025

Active Locations (1)

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1

Sport & Health Sciences University of Exeter

Exeter, Devon, United Kingdom, EX1 2LU