Green tea extract tested to keep prostate cancer in check
NCT ID NCT04300855
First seen Nov 01, 2025 · Last updated May 23, 2026 · Updated 25 times
Summary
This study tests whether a daily dose of green tea catechins (a concentrated form of green tea) can prevent low- to intermediate-risk prostate cancer from getting worse in men who are already monitoring their cancer without immediate treatment. Over 24 months, 115 men will receive either the green tea extract or a placebo. The goal is to see if the extract reduces the chance of cancer progression on repeat biopsies.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Locations
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Moffitt Cancer Center
Tampa, Florida, 33612, United States
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University of Kansas Cancer Center
Westwood, Kansas, 66205, United States
Conditions
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