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Effects of Tea Catechin Extracts on Oxidative Damage

NCT00448513 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 40

Last updated 2013-07-16

No results posted yet for this study

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

Conditions

  • Healthy

Interventions

DIETARY_SUPPLEMENT

catechin extracts

comparison with placebo

Sponsors & Collaborators

  • University of Shizuoka

    lead OTHER

Principal Investigators

  • Hiroshi Yamada, MD, PhD · University of Shizuoka

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
40 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2007-06-30
Primary Completion
2009-08-31
Completion
2012-04-30

Countries

  • Japan

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00448513 on ClinicalTrials.gov