Alcohol's hidden toll: new study probes muscle damage in liver disease
NCT ID NCT03209791
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how alcohol causes muscle breakdown in people with alcoholic liver disease. Researchers will take a small muscle sample from the thigh to measure specific proteins linked to alcohol damage. The goal is to better understand the process, not to test a treatment. The study involves 40 adults aged 18 to 65.
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.
- Participants
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About 40 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2015
- Expected to finish
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Dec 2027
An estimate. End dates often move.
- Lead sponsor
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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.
Who is studied
Histologically characterized patients with alcoholic steatosis, hepatitis and cirrhosis (n=10 each) will be recruited from the liver transplant nutrition clinic or the hepatology inpatient service and their body composition quantified using protocols already established by the PI.
- Ages
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18 to 65 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide 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: Alcoholic liver disease: * clinical, biochemical, imaging criteria and liver biopsy where available * Age 18 - 65 years old Controls: * Serum liver transaminases (i.e. ALT and AST) 40 IU/L * Normal liver ultrasound * Age 18 - 65 years old Exclusion Criteria: For both groups - alcoholic liver disease and controls: * Poorly controlled diabetes mellitus (HbA1C\>9.5 g/dl) * Untreated Hyper- / hypo- thyroidism * Patients on dialysis, renal disease with serum creatinine 1.5 mg/dL * Active intravenous drug use * History of bowel surgery or gastric bypass surgery * Medications known to alter muscle protein metabolism (i.e. corticosteroids, tamoxifen, high-dose estrogen, testosterone or anabolic steroids) * Metastatic disease, Advanced cardiac or pulmonary disease * Pregnancy * Coagulopathy- INR \>1.4 and platelet count \<80,000/ml.
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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.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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Cleveland Clinic
RECRUITINGCleveland, Ohio, 44195, United States
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Other studies related to the condition(s) this trial covers.
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