Clinical trial Recruiting at 1 site Interventional Ages 19 and up

Effects of a fermented powder on liver disease caused by alcohol

Official title: Effect of Fermented Protaetia Brevitarsis Seulensis Powder on Alcohol-induced Liver Disease: a Randomized Controlled Trial

Run by Pusan National University Yangsan Hospital · NCT04320199 · Data updated 2026-11-12

This study is testing if a special fermented powder can help adults with liver disease caused by alcohol feel better over eight weeks.

More Alcoholic Liver Disease trials

Quick facts

Study typeInterventional
Ages19 Years and up
SexAll
Enrollment30 (estimated)
SponsorPusan National University Yangsan Hospital
Academic / other
Locations1 site (Pusan, Ami-dong)
StatusRecruiting
StartedJanuary 1, 2020
Main results expectedDecember 30, 2025
Study endsDecember 31, 2025
Registry record updatedJune 4, 2025
Trial IDNCT04320199 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults with elevated gamma-glutamyl transferase levels due to alcohol-induced liver disease.

Probably not a fit

Patients with severe liver or renal dysfunction, diabetes, or a history of viral hepatitis or cancer may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study investigates the impact of Fermented Protaetia brevitarsis seulensis powder on adults suffering from alcohol-induced liver disease over an 8-week period. It is designed as a randomized, double-blind, placebo-controlled trial, where participants will receive either the fermented powder or a placebo daily. The study aims to assess liver function by measuring various metabolic parameters, including gamma-glutamyl transferase and alanine aminotransferase, at the start and after 4 and 8 weeks of treatment. The safety of the compound will also be evaluated throughout the study.

Why it matters

Potential benefit: If successful, this treatment could improve liver function in patients with alcohol-induced liver disease.

How similar studies have gone: While previous studies suggest potential benefits of similar fermented products, this specific approach is relatively novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Gamma-glutamyl transferase ranging from upper limit of reference to four times of upper limit

Exclusion Criteria:

* Abnormal liver or renal function (i.e., serum aminotransferase activity \> 3 times of upper limit of reference range and serum creatinine concentrations \> 1.2 mg/dL)
* Diabetes (diagnosed clinically or fasting glucose level \> 126 mg/dL)
* History of viral hepatitis or cancer
* Uncontrolled hypertension
* History of serious cardiac disease such as angina or myocardial infarction
* History of gastrectomy
* History of medication for psychiatric disease
* Administration of oriental medicine including herbs within the past 4 weeks

Where it's running

  • Pusan National University Yangsan Hospital
    Pusan, Ami-dong, South Korea
    Recruiting

Study contacts

  • Principal investigator: Sang Yeoup Lee, Professor — Pusan National University Yangsan Hospital
  • Study coordinator: Sang Yeoup Lee, Professor
  • Email: saylee@pnu.edu
  • Phone: 360-2860

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.