Clinical trial Recruiting at 1 site Interventional Ages 21 and up

HMB supplementation for patients with alcoholic liver disease and COVID-19

Official title: Evaluate the Molecular Mechanisms of HMB-enriched Amino Acid Supplement to Reverse Muscle Loss in Patients With Alcoholic Liver Disease and COVID-19

Run by The Cleveland Clinic · NCT04858412 · Data updated 2026-11-12

This study is testing if HMB supplements can help people with alcoholic liver disease who also have COVID-19 feel better and recover more effectively.

More Alcoholic Liver Disease trials

Quick facts

Study typeInterventional
Ages21 Years and up
SexAll
Enrollment48 (estimated)
SponsorThe Cleveland Clinic
Academic / other
Locations1 site (Cleveland, Ohio)
StatusRecruiting
StartedApril 1, 2021
Main results expectedDecember 31, 2028
Study endsDecember 31, 2028
Registry record updatedSeptember 25, 2026
Trial IDNCT04858412 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include adults aged 21 and older with a diagnosis of alcoholic liver disease and COVID-19 pneumonia.

Probably not a fit

Patients who do not have alcoholic liver disease and are not experiencing COVID-19 pneumonia 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 effects of β-hydroxy β-methyl butyrate (HMB) enriched amino acid supplementation in patients suffering from alcoholic liver disease (ALD) who are also diagnosed with COVID-19 pneumonia. The research aims to understand the natural progression of COVID-19 in these patients and evaluate whether HMB can mitigate ventilatory deterioration and improve both short and long-term health outcomes. Patients will be monitored for changes in morbidity, mortality, and recovery from critical illness as a result of the intervention.

Why it matters

Potential benefit: If successful, this study could improve recovery and health outcomes for patients with both alcoholic liver disease and COVID-19.

How similar studies have gone: While the specific combination of HMB supplementation in this context is novel, similar studies have shown potential benefits of amino acid supplementation in critical illness.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

A. Cases: Patients with ALD and COVID-19 pneumonia:

1. Clinical, imaging, laboratory, and/or histological diagnosis of alcoholic cirrhosis and/or alcoholic hepatitis
2. Child Pugh score 5-8, serum creatinine \<3, Model for End Stage Liver Disease score (MELD) \<25
3. Diagnosis of COVID-19 pneumonia as defined by the WHO criteria: confirmed SARS-CoV-2 infection by PCR, evidence of bilateral pulmonary infiltrates on chest radiograph (CXR) or computed tomography (CT) and SpO2 \<93% or on oxygen supplement
4. Age of 21 years or older

B. Controls: Patients without alcoholic liver disease (Non-ALD) and COVID-19 pneumonia:

1. Diagnosis of COVID-19 pneumonia as defined by the WHO criteria: confirmed SARS-CoV-2 infection by PCR, evidence of bilateral pulmonary infiltrates on chest radiograph (CXR) or computed tomography (CT) and SpO2 \<93% or on oxygen supplement
2. Age of 21 years or older

Exclusion Criteria: (Both Cases and Controls)

1. Patients requiring active ventilator support
2. Anticoagulant/antiplatelet therapy (for those in the biopsy arm, see Randomization schema. If clinically feasible, patients will be asked to hold their anticoagulants for the muscle biopsy after physician review),
3. Recent gastrointestinal bleeding (\<3 months)
4. Advanced organ diseases: congestive heart failure (NYHA class 3 and 4), chronic obstructive pulmonary diseases (COPD) (GOLD stage 3 and 4), chronic kidney disease (Cr\>3), metastatic malignancy
5. Medications that alter muscle protein metabolism except systemic corticosteroids
6. Pregnancy
7. Unwillingness/ Inability to sign informed consent

Where it's running

  • Cleveland Clinic Foundation
    Cleveland, Ohio, United States
    Recruiting

Study contacts

  • Principal investigator: Srinivasan Dasarathy, MD — Staff
  • Study coordinator: Annette Bellar, MSLA
  • Email: bellara@ccf.org
  • Phone: 216-445-0688

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.