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NASH With FibrosisFRINNCT05798702

Fibrosis Reduction in Non Alcoholic Steatohepatitis

A study testing roux -en-y- gastric bypass and intensive life style modification in people with NASH With Fibrosis and Weight Loss, run by Fondazione Policlinico Universitario Agostino Gemelli IRCCS at 1 site in Italy.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
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Trial summary

Background: Non-Alcoholic Steatohepatitis (NASH) represents one of the stages of Non-Alcoholic Fatty Liver Disease (NAFLD) with a very high risk to evolve in cirrhosis and hepato-carcinoma. Read more about this study

Who is it for?
Ages 25 to 65 years
What is being tested?
roux -en-y- gastric bypass and intensive life style modification
Type of treatment
Surgery or procedure
Could I receive a placebo?
No, everyone receives an active treatment
How many people
20 participants
Where
1 siteItaly
Study dates
1 Sep 2021to 1 Sep 2026
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 25 to 65 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Informed Consent signed before starting any procedure foreseen by the study;
  • Liver Ultrasound shoving steatosis and Fibroscan>9,5 KPa;
  • NAFLD fibrosis score>0,676;
  • diagnosis of NASH with stage F3-F4 of fibrosis according to SAF score, documented by liver biopsy and no evidence of another form of liver disease;
  • BMI≥ 30 and ≤50 kg/m2;
  • Age 25-65 years.

Who cannot join

  • Chronic liver disease other than NAFLD (e.g. hemochromatosis, viral or autoimmune hepatitis, Wilson's disease, α1 -antitrypsin deficiency);
  • Presence of esophageal varices and/or ascites;
  • INR ≥ 1,4;
  • Platelet count ≤ 100000;
  • Substantial alcohol consumption (>20 g/day for women or >30 g/day for men) and/or toxin exposure;
  • Coronary event or procedure (myocardial infarction, unstable angina, coronary artery bypass, surgery or coronary angioplasty) in the previous 6 months;
Show all 15Show fewer
  • End stage renal failure;
  • Participation in any other concurrent therapeutic clinical trial;
  • Any other life-threatening, non-cardiac disease;
  • Pregnancy;
  • Type 1 diabetes, or LADA;
  • Lipodystrophy;
  • Abetalipoproteinemia;
  • Interfering medications (e.g., amiodarone, methotrexate, tamoxifen, corticosteroids);
  • Inability to give informed consent.

Trial locations and contacts

1 site in 1 country.

Italy1 site
  • Mingrone Geltrude

    Roma, 00188

Other trials in Italy

About this study

Official title: Fibrosis Reduction in Non Alcoholic Steatohepatitis: the Effects of Weight Loss vs Metabolic Surgery

Background: Non-Alcoholic Steatohepatitis (NASH) represents one of the stages of Non-Alcoholic Fatty Liver Disease (NAFLD) with a very high risk to evolve in cirrhosis and hepato-carcinoma.

Currently, the only diagnostic method is a liver biopsy that remains the gold standard for characterizing liver histologic alterations and fibrosis stages. There is no specific treatment for NASH, in fact no drugs are currently licensed specifically for treating this disease.

Aim: Our aim is to conduct a non-inferiority, randomized-controlled trial (RCT) comparing Roux-en-Y Gastric bypass (RYGB) with an intensive lifestyle modification plan (Very low-calorie diet, VLCD) for the reduction of advanced stages of fibrosis in subjects with obesity and NASH after 25% weight loss.

Read the detailed description

Materials and Methods: The Investigators will screen patients with obesity, NAFLD fibrosis score (NFS) >0.676 and FibroScan > 9.5 kPA who have a high probability of NASH with advanced stage of fibrosis.

Participants will undergo liver biopsy to make diagnosis according to the Steatosis Activity Fibrosis (SAF) score algorithm. Subjects with BMI ≥ 30 and ≤50 kg/m2, age 25-65 years and F3-F4 fibrosis stage at liver biopsy will be included and randomized 1:1 to RYGB or VLCD. Anthropometric parameters, body composition with DEXA and liver function with blood samples will be assessed at the enrolment. A mixed meal metabolic test will be also performed to evaluate insulin sensitivity and secretion. These procedures will be repeated after 25% weight loss. Expectation: The Investigators expect a reduction of 2 points of histological fibrosis after 25% weight loss following either metabolic surgery or dieting. The investigators foresee also reversal of NASH, improvement of metabolic syndrome and glycemic control, changes in insulin sensitivity and secretion, changes in lipid profile, in NASH liver markers, in Fibroscan variables and in body composition

Being tested
roux -en-y- gastric bypass, intensive life style modification
Medical subject headings
Weight Loss

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • roux -en-y- gastric bypassProcedure or surgery

    Roux-\&-Y Gastric Bypass (RYGB) involves the use of a surgical stapler to create a small and vertically oriented gastric pouch with a volume of 30 ml. The upper pouch is completely divided by the gastric remnant and is anastomosed to the jejunum, 75 cm distally to the Treitz's ligament, through a narrow gastrojejunal anastomosis in a Roux-en-Y fashion. Bowel continuity is restored by an entero-entero anastomosis, between the excluded biliary limb and the alimentary limb, performed at 100 cm from the gastrojejunostomy.

  • intensive life style modificationDietary supplement

    Weight loss will be induced using a VLCD (800-850 kcal/day; 59% carbohydrate, 13% fat, 26% protein, 2% fiber) with replacement meals for 2 months, followed by structured food reintroduction every 2-8 weeks (about 50% carbohydrate, 35% total fat, and 15% protein), and an ongoing structured program with follow-up visits up to 25% body weight loss

Study groups in NCT05798702
Study groupRoleWhat they receive
intensive lifestyle modificationsActive comparatorVLCD 800-850 Kcal/day
Receives: Dietary Supplement: intensive life style modification
Roux-en-y-gastric bypassActive comparatorlaparoscopic RYGB
Receives: Procedure: roux -en-y- gastric bypass

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. histological reduction of fibrosis

    The primary outcome is the rate of histological reduction of 2 points of fibrosis after 25% weight loss following either metabolic surgery or dieting

    Measured: 2 years

Secondary outcomes (5)
  1. Liver histology

    Reversal of NASH: number of partcipant with a NAFLD activity score (NAS: from 0 to 8) < 3;

    Changes in Fibroscan evaluation: number of participant with a FibroScan <9.5 kPa.

    Measured: 2 years

  2. Liver Markers

    Changes in liver markers: number of participant with a significant reduction of AST and ALT from baseline;

    Measured: 2 years

  3. Non-alcoholic Fatty Liver Disease Fibrosis score

    Changes in Non-alcoholic Fatty Liver Disease Fibrosis score from baseline

    Measured: 2 years

  4. Fibrosis-4 (FIB-4) Index

    Changes in Fibrosis-4 (FIB-4) Index for Liver Fibrosis from baseline;

    Measured: 2 years

  5. Fibroscan

    Changes in Fibroscan evaluation: number of participant with a FibroScan <9.5 kPa.

    Measured: 2 years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted4 Apr 2023
  2. Study start1 Sep 2021
  3. Primary completion1 Sep 2025 (estimated)
  4. Study completion1 Sep 2026 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Diagnosis
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
20 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05798702
Sponsor's protocol ID
4103
Acronym
FRIN
Status last verified
Mar 2023
First submitted
16 Feb 2023
Last updated
4 Apr 2023
Results posted
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Publications

  • Younossi ZM. Non-alcoholic fatty liver disease - A global public health perspective. J Hepatol. 2019 Mar;70(3):531-544. doi: 10.1016/j.jhep.2018.10.033. Epub 2018 Nov 9.

    PubMed 30414863
  • Vilar Gomez E, Rodriguez De Miranda A, Gra Oramas B, Arus Soler E, Llanio Navarro R, Calzadilla Bertot L, Yasells Garcia A, Del Rosario Abreu Vazquez M. Clinical trial: a nutritional supplement Viusid, in combination with diet and exercise, in patients with nonalcoholic fatty liver disease. Aliment Pharmacol Ther. 2009 Nov 15;30(10):999-1009. doi: 10.1111/j.1365-2036.2009.04122.x. Epub 2009 Aug 18.

    PubMed 19691668
  • Dixon JB, Bhathal PS, Hughes NR, O'Brien PE. Nonalcoholic fatty liver disease: Improvement in liver histological analysis with weight loss. Hepatology. 2004 Jun;39(6):1647-54. doi: 10.1002/hep.20251.

    PubMed 15185306
  • Glass LM, Dickson RC, Anderson JC, Suriawinata AA, Putra J, Berk BS, Toor A. Total body weight loss of >/= 10 % is associated with improved hepatic fibrosis in patients with nonalcoholic steatohepatitis. Dig Dis Sci. 2015 Apr;60(4):1024-30. doi: 10.1007/s10620-014-3380-3. Epub 2014 Oct 30.

    PubMed 25354830
  • Mingrone G, Panunzi S, De Gaetano A, Guidone C, Iaconelli A, Nanni G, Castagneto M, Bornstein S, Rubino F. Bariatric-metabolic surgery versus conventional medical treatment in obese patients with type 2 diabetes: 5 year follow-up of an open-label, single-centre, randomised controlled trial. Lancet. 2015 Sep 5;386(9997):964-73. doi: 10.1016/S0140-6736(15)00075-6.

    PubMed 26369473
  • Lassailly G, Caiazzo R, Buob D, Pigeyre M, Verkindt H, Labreuche J, Raverdy V, Leteurtre E, Dharancy S, Louvet A, Romon M, Duhamel A, Pattou F, Mathurin P. Bariatric Surgery Reduces Features of Nonalcoholic Steatohepatitis in Morbidly Obese Patients. Gastroenterology. 2015 Aug;149(2):379-88; quiz e15-6. doi: 10.1053/j.gastro.2015.04.014. Epub 2015 Apr 25.

    PubMed 25917783
  • Lassailly G, Caiazzo R, Ntandja-Wandji LC, Gnemmi V, Baud G, Verkindt H, Ningarhari M, Louvet A, Leteurtre E, Raverdy V, Dharancy S, Pattou F, Mathurin P. Bariatric Surgery Provides Long-term Resolution of Nonalcoholic Steatohepatitis and Regression of Fibrosis. Gastroenterology. 2020 Oct;159(4):1290-1301.e5. doi: 10.1053/j.gastro.2020.06.006. Epub 2020 Jun 15.

    PubMed 32553765
  • Vilar-Gomez E, Martinez-Perez Y, Calzadilla-Bertot L, Torres-Gonzalez A, Gra-Oramas B, Gonzalez-Fabian L, Friedman SL, Diago M, Romero-Gomez M. Weight Loss Through Lifestyle Modification Significantly Reduces Features of Nonalcoholic Steatohepatitis. Gastroenterology. 2015 Aug;149(2):367-78.e5; quiz e14-5. doi: 10.1053/j.gastro.2015.04.005. Epub 2015 Apr 10.

    PubMed 25865049
  • Bedossa P, Poitou C, Veyrie N, Bouillot JL, Basdevant A, Paradis V, Tordjman J, Clement K. Histopathological algorithm and scoring system for evaluation of liver lesions in morbidly obese patients. Hepatology. 2012 Nov;56(5):1751-9. doi: 10.1002/hep.25889.

    PubMed 22707395
  • Angulo P, Hui JM, Marchesini G, Bugianesi E, George J, Farrell GC, Enders F, Saksena S, Burt AD, Bida JP, Lindor K, Sanderson SO, Lenzi M, Adams LA, Kench J, Therneau TM, Day CP. The NAFLD fibrosis score: a noninvasive system that identifies liver fibrosis in patients with NAFLD. Hepatology. 2007 Apr;45(4):846-54. doi: 10.1002/hep.21496.

    PubMed 17393509
  • de Almeida SR, Rocha PR, Sanches MD, Leite VH, da Silva RA, Diniz MT, Diniz Mde F, Rocha AL. Roux-en-Y gastric bypass improves the nonalcoholic steatohepatitis (NASH) of morbid obesity. Obes Surg. 2006 Mar;16(3):270-8. doi: 10.1381/096089206776116462.

    PubMed 16545157

Questions about this trial

What is this clinical trial studying?

A study testing roux -en-y- gastric bypass and intensive life style modification in people with NASH With Fibrosis and Weight Loss, run by Fondazione Policlinico Universitario Agostino Gemelli IRCCS at 1 site in Italy.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 6 inclusion and 15 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: status not confirmed, as of the sponsor's last update on 4 Apr 2023. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Italy. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

histological reduction of fibrosis (time frame: 2 years). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT05798702, which also lists 11 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 4 Apr 2023.

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