Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
NA
80 participants
INTERVENTIONAL
2012-10-31
2013-09-30
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
QUADRUPLE
Study Groups
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green tea extract EGCG
experimental: green tea extract EGCG, 500mg , tid, 4 weeks
green tea extract EGCG
EGCG, 500mg, tid, 4 weeks
cellulose
Placebo Comparator: cellulose, 500 mg tid, 4 weeks
green tea extract EGCG
EGCG, 500mg, tid, 4 weeks
Interventions
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green tea extract EGCG
EGCG, 500mg, tid, 4 weeks
Eligibility Criteria
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Inclusion Criteria
* 20 to 45 years of age
* moderate or severe acne vulgaris as defined by the Investigator's Global Assessment (IGA; score of 3 or 4 on a scale from 0 to 5)
Exclusion Criteria
* Abnormal liver enzymes or kidney function tests (1.5 times higher than the upper normal limit)
* abnormal blood chemistry
* Pregnant or breast feeding women or the intention of becoming pregnant
* Concurrent systemic illness
* PCOS
* Very severe acne(IGA score5)
20 Years
45 Years
FEMALE
Yes
Sponsors
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Taipei City Hospital
OTHER_GOV
National Yang Ming Chiao Tung University
OTHER
Responsible Party
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Chung-Hua Hsu
Associated Professor
Locations
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Taipei City Hospital
Taipei, Taiwan, Taiwan
Countries
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References
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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.
Hsu CH, Liao YL, Lin SC, Tsai TH, Huang CJ, Chou P. Does supplementation with green tea extract improve insulin resistance in obese type 2 diabetics? A randomized, double-blind, and placebo-controlled clinical trial. Altern Med Rev. 2011 Jun;16(2):157-63.
Other Identifiers
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TCHIRB1010505
Identifier Type: -
Identifier Source: org_study_id
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