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WithdrawnNCT01987310Updated Apr 27, 2017

Assessment of Endothelial Function in Patients With Non Alcoholic Fatty Liver Disease and the Impact of Statin Treatment

An interventional study of atorvastatin and lifestyle counseling in Non Alcoholic Fatty Liver Disease, sponsored by Sheba Medical Center. Withdrawn at 1 site in Israel. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2017-04-27.

Sponsored by Sheba Medical Center · Not applicable, Interventional, and Treatment

Why this study was withdrawn
the study was stopped because of lack of interest
Phase
Not applicable
Study type
Interventional
Enrollment
0
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

The aim of the current study is to evaluate the association of fatty liver severity and endothelial function in Non-Alcoholic Fatty Liver Disease (NAFLD) patients and to find the impact of statin treatment compared to usual care or life style modification on endothelial function, liver steatosis and fibrosis.

Read the detailed description

The study cohort will include 150 patients with fatty liver per ultrasound or histology. The patients will be divided randomly to one of three arms: follow up group, lifestyle modification group, and statins therapy (Atorvastatin 20mg/d for 6 months). at screening, after 6 months (end of treatment), and 12 months the patients will undergo:

  1. complete physical examination
  2. blood pressure measurement
  3. assessment of height and weight, body mass index and waist circumference
  4. blood samples for complete blood count, fasting plasma glucose, fasting plasma insulin, lipid profile, liver enzymes, albumin, bilirubin, Prothrombin time (PT INR), Hemoglobin A1c, ferritin, adiponectin, C-reactive protein, Tumor necrosis factor alpha, Lipoprotein-phospholipase A2, Apolipoproteins B100, A1, C3, C4, ceruloplasmin
  5. Liver elastography and sonographic liver fat quantification
  6. Brachial artery flow-mediated dilatation (FMD) measurement
02

Conditions studied

  • Non Alcoholic Fatty Liver Disease

Keywords

  • non alcoholic fatty liver disease
  • endothelial function
  • liver steatosis
  • liver fibrosis
  • statin treatment
03

In context

Liver Diseases

2,081 studies on the registry are indexed under Liver Diseases; 390 are open to participants now.

Browse Liver Diseases studies →

Lead sponsor

Sheba Medical Center is the lead sponsor of 660 studies on the registry; 63 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • subjects willing to comply with study requirements and have signed an informed consent form
  • fatty liver per abdominal ultrasound or liver biopsy

Exclusion criteria

Exclusion Criteria:

  • alcohol drinking >140g/week
  • presence of hepatitis B or C or HIV
  • known liver disease other than fatty liver
  • usage of drugs known to cause liver steatosis
  • subjects with known allergies or hypersensitivity to statins
  • subjects with known cardiovascular/cerebrovascular disease
  • subjects with known dyslipidemia requiring drug treatment
  • subjects with diabetes mellitus
  • history of drug or alcohol abuse
  • refusal to sig the informed consent form
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
0 participants (actual)

Study arms

  • Active comparator
    Statin

    statin therapy (atorvastatin 20 mg/d) for 6 months

    Drug: atorvastatin

  • No intervention
    usual care

    follow up group with no intervention

  • Active comparator
    lifestyle counseling

    lifestyle modification by dietician counseling and follow-up

    Behavioral: lifestyle counseling

Interventions

  • Drugatorvastatin

    atorvastatin 20 mg per day for 6 months

    Also known as: Atorvastatin Teva, Lipitor, Litorva

  • Behaviorallifestyle counseling

    lifestyle modification by dietician counseling and follow up

06

What researchers measure

Primary outcomes

  1. Change from baseline in liver steatosis at 6 months

    Impact of statin treatment(which will be given for 6 months) compared to no intervention or lifestyle modification on liver steatosis and fibrosis. Liver steatosis will be assessed by sonographic liver fat quantification (hepatorenal sonographic index.

    Time frame: baseline, 6 months and 12 months

  2. change from baseline in liver fibrosis at 6 months

    Impact of statin treatment(which will be given for 6 months) compared to no intervention or lifestyle modification on liver fibrosis. Liver fibrosis will be assessed by Real-Time shear wave elastography.

    Time frame: baseline, 6 months and 12 months

Secondary outcomes

  1. endothelial function in Non-Alcoholic Fatty Liver Disease (NAFLD) patients

    measurement of endothelial function in NAFLD patients and finding the correlation between the degree of endothelial dysfunction and the severity of fatty liver disease. Endothelial function will be assessed by brachial artery flow-mediated (FMD) measurement at diagnosis and after 6 and 12 months. The severity of fatty liver disease will be assessed by liver elastography and sonographic liver fat quantification

    Time frame: 12 months

  2. relationship between blood parameters and liver steatosis and fibrosis

    levels of liver enzymes, liver synthetic function, blood lipids, insulin resistance, ferritin, adiponectin, C reactive protein, Tumor necrosis factor alpha and ceruloplasmin and their correlation with liver steatosis and fibrosis

    Time frame: 12 months

  3. relationship between blood parameters and endothelial function

    levels of liver enzymes, liver synthetic function, blood lipids, insulin resistance, ferritin, adiponectin, C reactive protein, tumor necrosis factor alpha and ceruloplasmin and their correlation with endothelial function

    Time frame: at diagnosis and after 6 months and 12 months

  4. change from baseline in endothelial function at 6 months

    Impact of statin treatment(which will be given for 6 months) compared to no intervention or lifestyle modification on endothelial function. Endothelial function will be assessed by flow mediated dilatation (FMD) of brachial artery.

    Time frame: at diagnosis 6 months and 12 months

07

Study locations

1 site
  • Sheba Medical Center
    Ramat Gan, 5265601, Israel
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Apr 27, 2017, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT01987310
Lead sponsor
Sheba Medical Center
Responsible party
Prof. Ziv Ben-Ari MD (Head of Disease Medical Center, Sheba Medical Center) — Principal investigator
First posted
Nov 19, 2013
Start date
Dec 2015
Primary completion
Dec 2015
Completion
Dec 2015
Last update
Apr 27, 2017

Study contacts

Ziv Ben-Ari, MD
principal investigator · Sheba Medical Center, Ramat Gan, Israel

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

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