New drug targets fatty liver in genetically At-Risk patients
NCT ID NCT05395481
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This early-stage trial tested a new drug, LY3849891, in 115 people with fatty liver disease who carry a specific gene variant (PNPLA3 I148M). The main goal was to check safety and how the body processes the drug. Researchers also looked at changes in liver fat and inflammation using MRI and blood tests. The study lasted up to 32 weeks.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- LY3849891
- What this could lead to
- If successful, this could point toward a treatment for fatty liver disease in people with a specific genetic risk factor.
- What could go wrong
- This is an early Phase 1 trial focused on safety, not proof of effectiveness. The drug may not work or could have side effects. It only applies to people with the PNPLA3 I148M gene variant.
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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Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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115 people
The number who actually took part.
- Started
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Jun 2022
- Finished
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May 2026
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 70 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: * Participants must have a body mass index (BMI) within the range greater than or equal to (≥) 25 and less than (\<) 50 kilogram per square meter (kg/m²) inclusive * Participants must have liver fat content ≥10% in Part A and ≥8% for Part B as determined by MRI-PDFF * Participants must be carriers of the PNPLA3 I148M allele * Participants with or without type 2 diabetes mellitus (T2DM) o For participants with T2DM, hemoglobin A1c (HbA1c) \<8% in Part A and \<9% in Part B * Male participants agree to use an effective method of contraception for the duration of the study and for 90 days after the last dose of study intervention * Women not of childbearing potential may participate and include those who are: infertile due to surgical sterilization (hysterectomy, bilateral oophorectomy, or tubal ligation), congenital anomaly such as Mullerian agenesis; or those who are postmenopausal Exclusion Criteria: * Participants must not have known or suspected alcohol abuse (\>14 units/week for women and \>21 units/week for men) or active substance abuse * Participants must not have evidence of cirrhosis or other forms of liver disease * Participants must not have heart attack, stroke, or hospitalization for congestive heart failure in the past 3 months * Participants must not have active cancer within the last 5 years * Participants must not have uncontrolled high blood pressure * Participants must not have renal impairment with estimated glomerular filtration rate (eGFR) \<60 milliliter per minute per 1.73 square meter (ml/min/1.73m²) * Participants must not have a diagnosis of type 1 diabetes * Participants must not have a contraindication to MRI examinations, such as persons with cardiac pacemaker and implants made out of metal (for example, cochlear implant, nerve stimulators, magnetic vascular clips, and metallic heart valve) or other contraindications for MRI
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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.
Contacts and locations
Locations
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Accel Research Sites - Maitland
Maitland, Florida, 32751, United States
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Advanced Pharma Clinical Research
Miami, Florida, 33175, United States
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Arizona Liver Health - Chandler
Chandler, Arizona, 85225, United States
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Charter Research - Winter Park
Orlando, Florida, 32803, United States
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Clinical Research Hospital Tokyo
Shinjuku-ku, 160-0004, Japan
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Clinical Trials of Texas, Inc.
San Antonio, Texas, 78229, United States
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Evolution Clinical Trials, Inc
Miami, Florida, 33122, United States
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FDI Clinical Research
San Juan, 00927, Puerto Rico
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Floridian Clinical Research
Miami Lakes, Florida, 33016, United States
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Houston Research Institute
Houston, Texas, 77079, United States
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IU Health University Hospital
Indianapolis, Indiana, 46290, United States
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Inland Empire Clinical Trials, LLC
Rialto, California, 92377, United States
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Orange County Research Center
Orange, California, 92868, United States
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P-One Clinic
Hachiōji, 192-0071, Japan
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Pinnacle Clinical Research
San Antonio, Texas, 78229, United States
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Synergy Healthcare LLC
Brandon, Florida, 33511, United States
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Other studies related to the condition(s) this trial covers.
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