Effects of a fermented powder on liver disease caused by alcohol

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

NA · Pusan National University Yangsan Hospital · NCT04320199

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

Quick facts

PhaseNA
Study typeInterventional
Enrollment30 (estimated)
Ages19 Years and up
SexAll
SponsorPusan National University Yangsan Hospital (other)
Locations1 site (Pusan, Ami-dong)
Trial IDNCT04320199 on ClinicalTrials.gov

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.

Who should consider this trial

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

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.

Why it matters

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

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

Eligibility criteria

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 this trial is running

Pusan, Ami-dong

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Alcoholic Liver Disease

Last reviewed 2026-05-15 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.