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Clinical Trials/NCT04679376
NCT04679376Active, not recruitingPhase 2

A Randomized, Double-Blind, Placebo-Controlled, Phase 2 Clinical Trial to Evaluate the Safety and Efficacy of Statins in Adult Patients With Non-Alcoholic Steatohepatitis (NASH)

Mayo Clinic2 sites in 1 country70 target enrollmentStarted: January 25, 2023Last updated:
Conditions
Interventions
Drugs

Trial Snapshot

Phase
Phase 2
Status
Active, not recruiting
Enrollment
70
Locations
2
Primary Endpoint
Change in NASH as measured by improvement in NAS score Improvement in NAS score (≥ 2 points) with no worsening in fibrosis stage (≥1 point) OR improvement in fibrosis with no worsening of NASH (change in the NAS score of ≤ 0 points).

Study Overview

Brief Summary

The purpose of this research study is to determine whether the study drug, atorvastatin (Lipitor®), is safe and effective in improving the features of NASH.

Study Design

Study Type
Interventional
Allocation
Randomized
Intervention Model
Parallel
Primary Purpose
Treatment
Masking
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

Eligibility Criteria

Ages
18 Years to 70 Years (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • Definite NASH on a liver biopsy obtained ≤ 90 days prior to randomization with a NAFLD activity score (NAS) of ≥ 4 with at least 1 in each component of the NAS according to NASH CRN grading52
  • Fibrosis stage ≥ 2 as assessed by liver biopsy
  • Not currently on statin therapy
  • Provision of written informed consent
  • Agree to use of effective contraceptive measures if female of child bearing potential.

Exclusion Criteria

  • The presence of any of the following will exclude a subject from study enrollment: Any chronic liver disease other than NASH (i.e., drug-induced, viral hepatitis, autoimmune hepatitis, primary biliary cirrhosis, primary sclerosing cholangitis, hemochromatosis, A1AT deficiency, Wilsons disease)
  • Cirrhosis, as assessed clinically or histologically
  • Presence of vascular liver disease
  • BMI ≤ 25 kg/m2
  • Excessive alcohol use (> 20 g/day) within the past 2 years
  • AST or ALT > 250 U/L.
  • Type 1 diabetes mellitus
  • Bariatric surgery in the past 5 years.
  • Weight gain of > 5% in past 6 months or > 10% change in past 12 months.
  • Inadequate venous access
  • HIV antibody positive, hepatitis B surface antigen positive (HBsAg), or HCV RNA positive.
  • Receiving an elemental diet or parenteral nutrition
  • Chronic pancreatitis or pancreatic insufficiency
  • Any history of complications of cirrhosis (i.e. ascites, hepatic encephalopathy, or portal hypertensive bleeding), even if absent or optimized with medical management at time of screening
  • Concurrent conditions: a) Inflammatory bowel disease, b) Unstable angina, myocardial infarction, transient ischemic events, or stroke within 24 weeks of screening, c) Ongoing infectious, immune mediated disease within previously 1 years, d) Any malignant disease (other than basal cell carcinoma of the skin) within previous 5 years, e) Prior solid organ transplant, f) Any other concurrent condition which, in the opinion of the investigator, could impact adversely on the subject participating or the interpretation of the study data.
  • Concurrent medications including: a) Anti-NASH therapy(s) initiated after the liver biopsy diagnosing NASH. Anti-NASH therapies include S-adenosyl methionine (SAMe), milk thistle, and vitamin E at dose of ≥ 400 IU/day; b) Antidiabetic mediation which may impact NASH histology started in the past 12 months including thiazolidinediones (glitazones), dipeptidyl peptidase 4 inhibitors (gliptins) or glucagon-like peptide 1 analogs; c) Immune modulatory agents including systemic steroids, methotrexate, anti-TNF-α therapies (infliximab, adalimumab, etanercept) or anti-integrin therapy (namixilab).
  • Self-reported or known marijuana or illicit drug use 30 days before the screening
  • The following laboratory abnormalities within 90 days of screening: a) HbA1C > 9.0%, b) Neutrophil count < 1.0 x 109/L, c) Platelets < 100 109/L, d) Hemoglobin < 10 g/dl, e) Albumin < 3.5 g, f) Prolonged international normalized ratio (INR), g) Any elevation of bilirubin above normal (unless Gilbert's syndrome or extrahepatic source as denoted by increased indirect bilirubin fraction), h) Serum creatinine > 1.5 mg/dl, i) Creatinine clearance ≤ 50 ml/minute calculated by Crockroft-Gault or creatinine > 1.5x upper limit of normal
  • Pregnancy or breastfeeding.
  • Women, of childbearing age, who are not willing to practice effective contraception (i.e., barrier, oral contraceptives, or past medical history of hysterectomy) for the 48-week duration of the trial and for 1 month after the first administration of the drug.
  • Participation in an investigational drug study within past 3 months.

Arms & Interventions

Group 1: Atorvastatin Treatment

Experimental

Subjects who have a histology-proved NASH with fibrosis stage 2 or higher will receive atorvastatin for 96 weeks

Intervention: Atorvastatin (Drug)

Group 2: Placebo

Placebo Comparator

Subjects who have a histology-proved NASH with fibrosis stage 2 or higher will receive a placebo for 96 weeks

Intervention: Placebo (Drug)

Outcomes

Primary Outcomes

Change in NASH as measured by improvement in NAS score Improvement in NAS score (≥ 2 points) with no worsening in fibrosis stage (≥1 point) OR improvement in fibrosis with no worsening of NASH (change in the NAS score of ≤ 0 points).

Time Frame: Baseline, 96 weeks

One overall score of NASH improvement will be derived from improvement in NAS score OR no worsening in fibrosis.

Secondary Outcomes

  • NASH resolution as measured by (diagnosis by pathologist) (from definite- to not- NASH).....(Baseline, 96 weeks)
  • Change in fibrosis stage as measured by change in stage(Baseline, 96 weeks)
  • Change in each component of NASH histologic features as measured by presence or ab presence or absence of features or their severity.(Baseline, 96 weeks)
  • Change in serum aminotransferase (ALT) and aspartate aminotransferase (AST) levels as measured by plasma concentrations(Baseline, 96 weeks)
  • Change in makers of hepatic fibrosis markers as measured by (FIB-4,51 liver stiffness by Fibroscan®)(Baseline, 96 weeks)
  • Change in capture attention parameter (CAP) score (with Fibroscan®)(Baseline, 96 weeks)
  • Serum creatine phosphokinase (CPK) as measured by serum concentration(Baseline, 96 weeks)
  • Change in serum lipids as measured by serum concentration(Baseline, 96 weeks)

Investigators

Sponsor Class
Other
Responsible Party
Principal Investigator
Principal Investigator

Manal F. Abdelmalek

Principal Investigator

Mayo Clinic

Study Sites (2)

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