Clinical trial Recruiting at 1 site Interventional Ages 21 to 65

Using HMB and amino acids to improve muscle loss in cirrhosis

Official title: HMB Enriched Amino Acids to Reverse Muscle Loss in Cirrhosis

Run by The Cleveland Clinic · NCT05166499 · Data updated 2026-11-12

This study is testing if a combination of HMB and amino acids can help people with cirrhosis build muscle and improve their health.

More Cirrhosis, Liver trials

Quick facts

Study typeInterventional
Ages21 Years to 65 Years
SexAll
Enrollment24 (estimated)
SponsorThe Cleveland Clinic
Academic / other
Locations1 site (Cleveland, Ohio)
StatusRecruiting
StartedNovember 30, 2021
Main results expectedDecember 30, 2028
Study endsDecember 30, 2028
Registry record updatedSeptember 28, 2026
Trial IDNCT05166499 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are patients diagnosed with cirrhosis of the liver and a Child-Pugh score of 5-8.

Probably not a fit

Patients with recent gastrointestinal bleeding, active infections, or other significant comorbidities 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 clinical trial investigates the use of hydroxy methyl butyrate (HMB) and balanced amino acids to address sarcopenia, a common complication in patients with cirrhosis. The study is based on the hypothesis that impaired mTOR signaling contributes to muscle loss in cirrhosis, and that leucine can stimulate mTOR to enhance protein synthesis and reduce autophagy. By administering these interventions, the researchers aim to increase skeletal muscle mass in affected patients. The trial will quantify the effects of these treatments on muscle mass and overall health outcomes.

Why it matters

Potential benefit: If successful, this approach could provide a novel treatment to reverse muscle loss in patients with cirrhosis, potentially improving their quality of life and outcomes.

How similar studies have gone: While the specific approach of using HMB and amino acids in cirrhosis is novel, preliminary studies suggest potential efficacy in addressing muscle loss.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Diagnosis of cirrhosis of the liver
* Child-Pugh score of 5-8

Exclusion Criteria:

* Recent gastrointestinal bleeding (\<3m)
* Active infection
* Overt encephalopathy
* Renal failure on dialysis
* Pedal edema
* Uncontrolled diabetes (HbA1C \> 7.9mg/dL)
* Advanced cardiac, lung, kidney disease
* Metastatic cancer
* Medications that alter muscle protein metabolism
* Pregnancy
* Recent bowel resection or gastric bypass surgery,
* INR \>1.7, platelets \<60,000/ml, serum creatinine \>2mg/dL
* Medications that interfere with blood clotting

Where it's running

  • Cleveland Clinic
    Cleveland, Ohio, United States
    Recruiting

Study contacts

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.