Ignite Creation Date:
2024-05-05 @ 5:22 PM
Last Modification Date:
2024-10-26 @ 9:31 AM
Study NCT ID:
NCT00448513
Status:
COMPLETED
Last Update Posted:
2013-07-16
First Post:
2007-03-16
Brief Title:
Effects of Tea Catechin Extracts on Oxidative Damage
Sponsor:
University of Shizuoka
Organization:
University of Shizuoka
Study Overview
Official Title:
Effects of Tea Catechin Extracts on the Frequency Changes of Micronuclei in Peripheral Lymphocytes in Late Middle Aged Healthy Volunteers
Status:
COMPLETED
Status Verified Date:
2009-04
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 purpose of this study is to clarify the effects of tea catechin extracts on the frequency changes of micronuclei in peripheral lymphocytes compared with other oxidative stress markers in late middle aged healthy volunteers
Detailed Description:
Experimental studies have revealed that tea catechin extracts induce preventive effects on oxidative stress but there have been few clinical trials conducted to verify the effects Also there have been few clinical markers indicating oxidative damage and therefore more accurate and reliable markers have been expected The study is designed for evaluating the effects of tea catechin extracts on the frequency changes of micronuclei in peripheral lymphocytes as the indicator of oxidative damage compared with other oxidative stress markers in late middle aged healthy volunteers
Study Oversight
Has Oversight DMC:
None
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?:
None