A Phase 3 Study Evaluating the Safety and Efficacy of Denifanstat in Patients With MASLD and MASH

Last updated: January 27, 2025
Sponsor: Sagimet Biosciences Inc.
Overall Status: Active - Not Recruiting

Phase

3

Condition

Liver Disease

Primary Biliary Cholangitis

Treatment

denifanstat

Placebo

Clinical Study ID

NCT06692283
SB2640-CLIN-011
  • Ages 18-75
  • All Genders

Study Summary

A phase 3, randomized, double-blind, placebo-controlled study evaluating the safety and tolerability of denifanstat 50 mg compared to placebo in patients with metabolic dysfunction-associated steatotic liver disease (MALSD)/metabolic dysfunction-associated steatohepatitis (MASH) after 52 weeks of treatment.

Eligibility Criteria

Inclusion

Inclusion Criteria:

  1. Willing and able to participate in the study and provide written informed consent.

  2. Adults between 18 and 75 years of age.

  3. Body mass index (BMI) ≥23 kg/m2 for Asian patients and ≥25 kg/m2 for patients ofother races.

  4. Presence of metabolic risk factor(s), as follows:

  5. T2DM OR

  6. At least 2 out of 4 of the following:

  • BMI ≥30 kg/m2,

  • Hypertension, or on active antihypertensive treatment

  • Elevated fasting serum TGs or on active treatment for hypertriglyceridemia

  • Reduced fasting serum HDL-c, or on active treatment for dyslipidemia.

  1. For patients with T2DM:

  2. HbA1c ≤9.5%

  3. If treatment naive: patients must have been diagnosed for at least 12 weeks prior toscreening

  4. Suspected or confirmed diagnosis of MASH or MASLD or non-invasively diagnosed MASHor MASLD

  5. Stable ALT and AST levels

Exclusion

Exclusion Criteria:

  1. Previous intake of an approved MASH medication

  2. Exclusionary laboratory values:

  3. ALT and/or AST >5 × ULN.

  4. ALP ≥2 × ULN.

  5. Total serum bilirubin concentration >1.3 mg/dL.

  6. Serum albumin concentration <3.5 g/dL.

  7. International normalized ratio (INR) >1.3, except for patients receivinganticoagulant treatment.

  8. Platelet count <140,000/μL.

  9. Fasting TG level ≥500 mg/dL.

  10. eGFR <45 mL/min/1.73 m2.

  11. History of excessive alcohol intake for a period of more than 3 consecutive monthswithin 1 year prior to screening.

  12. Presence of cirrhosis on liver histology and/or cross-sectional imaging evidenceconsistent with cirrhosis and/or portal hypertension.

  13. Current or historical clinically evident hepatic decompensation.

  14. Evidence of another form of active liver disease.

  15. Positive serologic evidence of current infectious liver disease.

  16. MELD score ≥12.

  17. Planned or history of liver transplantation.

  18. Prior or planned bariatric surgery.

  19. Gain or loss of >5% of body weight in the 3 months or >10% of body weight in the 6months prior to screening, qualifying liver biopsy, and the baseline visit (V1).

  20. Any of the following conditions or procedures within 6 months prior to the baselinevisit (V1):

  21. Myocardial infarction

  22. Cardiac revascularization surgery

  23. Unstable angina

  24. Transient ischemic attack, stroke, or cerebrovascular disease

  25. Unstable or undiagnosed arrhythmias.

  26. Uncontrolled high BP.

  27. Malignancy with a complete remission date within 5 years prior to the baseline visit (V1).

  28. Any current or history of hepatocellular carcinoma.

  29. Diabetes other than T2DM

  30. Uncontrolled hypothyroidism.

  31. Any other known serious disease or other disease which in the Investigator's opinionwould exclude the patient from participating in the study.

  32. Use of a nonpermitted concomitant medication within 30 days or 5 half-lives prior toscreening.

Study Design

Total Participants: 2000
Treatment Group(s): 2
Primary Treatment: denifanstat
Phase: 3
Study Start date:
March 01, 2025
Estimated Completion Date:
June 30, 2027

Study Description

Up to 2000 patients will be randomized to receive either denifanstat 50 mg or placebo.