NCT01360567

Brief Summary

The aim of the study is to examine whether the extract of green tea is effective on type 2 diabetes and hyperlipidemia.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
102

participants targeted

Target at below P25 for phase_3 type-2-diabetes

Timeline
Completed

Started May 2011

Geographic Reach
1 country

2 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

May 1, 2011

Completed
19 days until next milestone

First Submitted

Initial submission to the registry

May 20, 2011

Completed
5 days until next milestone

First Posted

Study publicly available on registry

May 25, 2011

Completed
1.4 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 1, 2012

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2012

Completed
Last Updated

April 30, 2013

Status Verified

April 1, 2013

Enrollment Period

1.5 years

First QC Date

May 20, 2011

Last Update Submit

April 27, 2013

Conditions

Keywords

green teaEGCGtype 2 diabeteshyperlipidemia

Outcome Measures

Primary Outcomes (1)

  • Percent change of HOMA insulin resistance and TG

    16 weeks

Secondary Outcomes (1)

  • Percent change of HbA1C and Cholesterol

    16 weeks

Study Arms (2)

B formula

PLACEBO COMPARATOR

placebo

Dietary Supplement: Placebo

A formula

EXPERIMENTAL

Green tea extract

Dietary Supplement: Green tea extract

Interventions

Green tea extractDIETARY_SUPPLEMENT

500 mg . one capsule of green tea extract, 3 times per day

Also known as: EGCG: Green tea extract
A formula
PlaceboDIETARY_SUPPLEMENT

500 mg . one capsule of placebo, 3 times per day

B formula

Eligibility Criteria

Age20 Years - 60 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64)

You may qualify if:

  • Age 20--69 years old
  • Type 2 diabetes for \> one year
  • TG \>= 150 mg/dl or LDL \>= 100 mg/dl

You may not qualify if:

  • GPT \> 80 mg/dl
  • Creatinine \> 1.8 mg/dl
  • Pregnancy
  • AMI
  • Stroke
  • Operational or any not suitable patients diagnosis physician in charge

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

Chung-Hua Hsu

Taipei, 886, Taiwan

Location

Taipei City Hospital

Taipei, 886, Taiwan

Location

Related Publications (2)

  • Hsu CH, Tsai TH, Kao YH, Hwang KC, Tseng TY, Chou P. Effect of green tea extract on obese women: a randomized, double-blind, placebo-controlled clinical trial. Clin Nutr. 2008 Jun;27(3):363-70. doi: 10.1016/j.clnu.2008.03.007. Epub 2008 May 12.

    PMID: 18468736BACKGROUND
  • Liu CY, Huang CJ, Huang LH, Chen IJ, Chiu JP, Hsu CH. Effects of green tea extract on insulin resistance and glucagon-like peptide 1 in patients with type 2 diabetes and lipid abnormalities: a randomized, double-blinded, and placebo-controlled trial. PLoS One. 2014 Mar 10;9(3):e91163. doi: 10.1371/journal.pone.0091163. eCollection 2014.

MeSH Terms

Conditions

Diabetes Mellitus, Type 2Hyperlipidemias

Interventions

Tea

Condition Hierarchy (Ancestors)

Diabetes MellitusGlucose Metabolism DisordersMetabolic DiseasesNutritional and Metabolic DiseasesEndocrine System DiseasesDyslipidemiasLipid Metabolism Disorders

Intervention Hierarchy (Ancestors)

Plant PreparationsBiological ProductsComplex MixturesBeveragesDiet, Food, and NutritionPhysiological PhenomenaFood and Beverages

Study Officials

  • Chung-Hua Hsu, MD, PhD

    Taipei City Hospital

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
phase 3
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
PARTICIPANT, INVESTIGATOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER GOV
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
chief medical officer

Study Record Dates

First Submitted

May 20, 2011

First Posted

May 25, 2011

Study Start

May 1, 2011

Primary Completion

November 1, 2012

Study Completion

December 1, 2012

Last Updated

April 30, 2013

Record last verified: 2013-04

Locations