Aspirin for Patients With Metabolic Dysfunction-Associated Steatotic Liver Disease

NCT ID: NCT06935994

Last Updated: 2025-05-11

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE2

Total Enrollment

120 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-05-05

Study Completion Date

2032-12-31

Brief Summary

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Metabolic dysfunction-associated steatotic liver disease (MASLD) is a leading cause of chronic liver disease worldwide and a significant public health issue. MASLD may progress to liver cirrhosis and/or hepatocellular carcinoma. Although previous evidence suggests that aspirin has antisteatotic and antifibrotic effects on the liver, a randomized controlled trial assessing long-term efficacy and safety of aspirin in MASLD patients has yet to be conducted. This study aims to conduct a randomized controlled trial to evaluate the efficacy of aspirin in treating MASLD.

Detailed Description

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Metabolic dysfunction-associated steatotic liver disease (MASLD) has become one of the most common chronic liver diseases, with an estimated prevalence exceeding 30% globally. MASLD can result in liver cirrhosis, hepatocellular carcinoma (HCC), and death, and it has become the leading cause of HCC waiting for liver transplantation in the U.S. Unfortunately, although several new drugs put forth in clinical trials have been shown to offer certain benefits towards improving MASLD, an effective medicine remains lacking. With the limitations in efficacy and safety issues, even though some medications maybe hopeful in the treatments for MASLD, more medical choices remain highly expected. Emerging laboratory evidence suggests that antiplatelet therapy, e.g., aspirin, can reduce the risk of MASLD progression; however, a well-designed clinical trial should be mandatory before its clinical use. A recently published 6-month, phase 2 randomized controlled trial (RCT) demonstrated that daily aspirin might improve MASLD, but several limitations of this study should be further investigated. Therefore, we aim to conduct a RCT to evaluate the long-term effect of low-dose aspirin therapy on MASLD. This phase 2, double-blind, randomized, placebo-controlled trial will recruit MASLD patients, who fulfill the inclusion and exclusion criteria of this study. Participants will be randomly assigned in a 1:1 ratio to receive daily low-dose (81mg) aspirin or a placebo for 240 weeks. Participants will be follow-up at outpatient clinics every 12 weeks, and liver stiffness measurement (LSM) will be evaluated by using vibration-controlled transient elastography (VCTE). The surrogate primary endpoint is mean absolute change of VCTE-estimated liver stiffness at week 48. The clinical- outcome primary endpoint is MASLD-related outcomes (LSM progression \>= 5 kPa, liver decompensation, HCC development, cardiovascular events, and death) at week 240. The secondary endpoints include mean absolute changes of hepatic fat fraction measured by 1H-MR spectroscopy and liver function parameters and the cumulative incidence of bleeding events. Additionally, the study will explore associations between stool microbiota/ MASLD-related single nucleotide polymorphisms, such as PNPLA3, TM6SF2, MBOAT7 genes, and clinical outcomes.

Conditions

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Metabolic Dysfunction Associated Steatotic Liver Disease

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

This phase 2, double-blind, randomized, placebo-controlled trial will recruit MASLD patients, who fulfill the inclusion and exclusion criteria of this study, at Taichung Veterans General Hospital. Participants will be randomly assigned in a 1:1 ratio to receive daily low-dose (81mg) aspirin or a placebo for 240 weeks.
Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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Aspirin arm

Participants will be randomly assigned in a 1:1 ratio to receive daily low-dose (81mg) aspirin or a placebo

Group Type ACTIVE_COMPARATOR

Aspirin 81 mg Enteric Coated Tab - 1 tablet

Intervention Type DRUG

Participants will be randomly assigned in a 1:1 ratio to receive daily low-dose (81mg) aspirin or a placebo

Placebo arm

Participants will be randomly assigned in a 1:1 ratio to receive daily low-dose (81mg) aspirin or a placebo

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Participants will be randomly assigned in a 1:1 ratio to receive daily low-dose (81mg) aspirin or a placebo

Interventions

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Aspirin 81 mg Enteric Coated Tab - 1 tablet

Participants will be randomly assigned in a 1:1 ratio to receive daily low-dose (81mg) aspirin or a placebo

Intervention Type DRUG

Placebo

Participants will be randomly assigned in a 1:1 ratio to receive daily low-dose (81mg) aspirin or a placebo

Intervention Type DRUG

Other Intervention Names

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Un-impede E.F.C. Placebo Tablet

Eligibility Criteria

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Inclusion Criteria

1. 18 years of age or older
2. Diagnosed with MASLD, which is defined by the Delphi consensus, with at least one out of five cardiometabolic criteria

Exclusion Criteria

1. Increased alcohol intake (average ≥ 20 g/day for women and ≥ 30 g/day for men)
2. Glycated hemoglobin (HbA1c) level ≥ 9.0%
3. Other causes of chronic liver disease, such as HBV, HCV, autoimmune hepatitis, Wilson's disease, etc.
4. Liver decompensation (Child-Pugh class B or C)
5. Liver cirrhosis with significant portal hypertension (platelet count \< 100,000/mm3, splenomegaly, and/or the presence of esophageal/gastric varices)
6. High-risk EGV, defined as F2, F3, or with red-color signs, diagnosed by endoscopy within 6 months before screening
7. Active peptic ulcer disease diagnosed by endoscopy within 6 months be- fore screening
8. FIB-4 index \< 1.3 at screening
9. Indicated for any anti-platelet therapy, such as history of cardiovascular events
10. History of aspirin allergy
11. History of bleeding disorders, such as hemophilia
12. Pregnancy or breast feeding
13. Severe renal impairment, which is defined as eGFR \< 30 mL/min/1.73 m²
14. Any malignancies
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Taichung Veterans General Hospital

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Teng-Yu Lee, MD, MBA, PhD

Role: STUDY_CHAIR

Taichung Veterans General Hospital

Locations

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Taichung Veterans General Hospital

Taichung, Taiwan, Taiwan

Site Status RECRUITING

Countries

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Taiwan

Central Contacts

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Teng-Yu Lee, MD, MBA, PhD

Role: CONTACT

+886423592525 ext. 3301

Facility Contacts

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Teng-Yu Lee, MD, MBA, PhD

Role: primary

0423592525 ext. 3301

Other Identifiers

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CF24404A

Identifier Type: -

Identifier Source: org_study_id

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