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Green tea extract tested to stop liver cancer before it starts

NCT ID NCT06015022

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This study tests whether a green tea compound called EGCG can lower the risk of liver cancer in people with cirrhosis. Researchers will give EGCG or a placebo to 60 adults with cirrhosis and no history of liver cancer. The goal is to see if EGCG reduces a biomarker linked to cancer risk.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Epigallocatechin gallate (EGCG), a compound from green tea
What this could lead to
If it works, this could point toward a simple, natural way to lower liver cancer risk in people with cirrhosis.
What could go wrong
This is a small, early-phase trial (60 people) testing a biomarker, not cancer itself. EGCG may not reduce actual cancer risk, and side effects are possible.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Phase 2

Tests whether the treatment actually works, and watches for side effects, in a larger group.

Participants

About 60 people

The number the study aims to enrol. It can still change while the study runs.

Started

Sep 2024

Expected to finish

Aug 2028

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Adults (≥ 18 years-old) * Clinically and/or histologically diagnosed cirrhosis * No active hepatic decompensation * No prior history of HCC * Adequate hematologic, hepatic, and renal function * Karnofsky performance status score ≥70 * Both sexes and all racial/ethnic groups will be considered * FIB-4 index \> 3.25 * High-risk PLSec at baseline * Absence of HLA-B\*35:01 Exclusion Criteria: * Prior or ongoing use of EGCG * History of adverse reaction to green tea products * Severe obesity (BMI \> 40 kg/m2) * Active drinking * EGCG treatment \<4 weeks or \<80% of planned regimen at the end of week 4 * HCC development during the study

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • UT Southwestern

    RECRUITING

    Dallas, Texas, 75390, United States

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