Ignite Creation Date:
2025-12-25 @ 3:39 AM
Ignite Modification Date:
2025-12-26 @ 2:23 AM
Study NCT ID:
NCT01528202
Status:
COMPLETED
Last Update Posted:
2012-02-07
First Post:
2012-02-03
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Tart Cherries and Melatonin Content
Sponsor:
Northumbria University
Organization:
Study Overview
Official Title:
Effect of Tart Cherry Juice (Prunus Cerasus) on Melatonin Levels and Sleep Quality
Status:
COMPLETED
Status Verified Date:
2012-02
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The aim of this investigation was to examine the effects of tart Montmorency cherry juice on urinary 6-sulfatoxymelatonin and sleep quality using a double-blind, placebo-controlled, cross-over design.
Detailed Description:
The aim of the study is to examine the efficacy of tart cherry juice on sleep quality, quantity, and timing. Naturally circulating melatonin is instrumental in regulating sleep/wake schedules. Tart Montmorency cherries (Prunus Cerasus) contain high levels of melatonin and may be a useful intervention to supplement for realignment of circadian phase and by increasing the robustness of circadian amplitude. In normal healthy adults, with experimentally induced phase advanced circadian misalignment, the administration of a 3mg supplement of melatonin significantly increased sleep architecture characteristics. In this study we want to examine the efficacy of tart cherry juice in increasing urinary levels of melatonin and the subsequent impact this will have on sleep parameters.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: