Could a diabetes drug also heal fatty liver disease?
NCT ID NCT06934642
First seen Jul 15, 2026 · Last updated Sep 04, 2026 · Updated 2 times
Summary
This pilot study tests whether tirzepatide, a drug already used for type 2 diabetes and obesity, can improve markers of Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD) in people with obesity. Eight participants will take tirzepatide for 12 months and undergo blood tests and liver ultrasounds. The goal is to see if the drug reduces liver fat and stiffness, and improves metabolic health.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- tirzepatide, a medication used for type 2 diabetes and obesity
- What this could lead to
- If successful, this could point toward tirzepatide as a treatment for MASLD in people with obesity.
- What could go wrong
- This is a very small early-phase pilot study with only 8 participants, so results may not apply broadly. The drug may not show clear benefits for liver health.
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.
- Phase
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Early phase 1
The earliest testing in people: a first look at safety, in a very small group.
- Participants
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About 8 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2025
- Expected to finish
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Oct 2026
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.
- Ages
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18 to 75 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * Men and women * Age 18-75 * Diagnosis of MASLD based on the following criteria: * Presence of at least 1 out of the 5 following cardiometabolic criteria: * BMI \>25 kg/m2 OR waist circumference \>94 cm (men) or 80cm (women) * Fasting serum glucose \>100 mg/dL OR 2-hour post-prandial glucose levels \>140mg/dL OR AbA1c \>5.7% OR type 2 diabetes OR treatment for type 2 diabetes * Blood pressure \>130/85 mmHg OR specific antihypertensive drug treatment * Plasma triglycerides \>150mg/dL OR on lipid lowering treatment * Plasma HDL-cholesterol \<40mg/dL (men) and \<50mg/dL (women) OR on lipid lowering medication * No other identified causes of steatosis * Evidence of steatotic liver disease (hepatic steatosis identified by imaging or biopsy) * English speaking Exclusion Criteria: * Pregnancy or breast feeding * Premenopausal women not on any form of contraception * Reports alcohol intake \>50g/day or 350g/week for women and \>60g/day or 420g/week for men or an AUDIT score \>8 * Other identifiable causes of steatosis * Documented allergic reaction to tirzepatide or any other GLP1 RA * Decompensated liver disease * Decompensated renal disease requiring hemodialysis * Decompensated heart failure * Active malignancy * Prior history of pancreatitis * Serum triglyceride levels \>500 mg/dL * Personal or family history of medullary thyroid cancer or MEN2a or MEN2b * Concurrent use of other ant-obesity medications * Use of other GLP1 RAs within 3 months of study enrollment * Unable to obtain the medication due to cost or insurance coverage restrictions.
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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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University of New Mexico Health Sciences Center
RECRUITINGAlbuquerque, New Mexico, 87131, United States
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