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Carcinoma, HepatocellularNCT01387503

Expansion of Conventional Criteria for Liver Transplantation in Hepatocellular Carcinoma Through Downstaging

A study testing Liver transplantation in people with Carcinoma, Hepatocellular and Cirrhosis, run by Fondazione IRCCS Istituto Nazionale dei Tumori, Milano at 10 sites in Italy.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This clinical trial is aimed at extending the chance of liver transplantation, through downstaging procedures, to patients with hepatocellular carcinoma (HCC) exceeding conventional Milan Criteria. Read more about this study

Who is it for?
Ages 18 to 65 years
Conditions the study is for
Carcinoma, Hepatocellular, Cirrhosis
What is being tested?
Liver transplantation
Type of treatment
Surgery or procedure
Could I receive a placebo?
No, everyone receives an active treatment
How many people
74 participants
Where
10 sitesItaly
Study dates
Jan 2011to 31 Jul 2019
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 18 to 65 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Patient's age ≥ 18 yrs and ≤ 65 yrs
  • Presence of cirrhosis of any etiology
  • Child-Pugh class ≤ B7
  • ECOG Performance Status ≤ 1
  • Diagnosis of HCC either by biopsy or according to AASLD criteria
  • HCC exceeding Milan Criteria with a 5-yr estimated survival after transplantation >50% according to the Metroticket calculator (http://www.hcc-olt-metroticket.org/calculator)
  • Women of child bearing potential with a negative serum pregnancy test performed before enrolment
  • Absence of general contraindications to sorafenib/molecular targeted therapies

Who cannot join

  • Presence of extra-hepatic tumor spread
  • Presence of macrovascular invasion
  • Sorafenib therapy started > 2 months before enrolment
  • Concurrent cancer, distinct from HCC (except cervical carcinoma in situ, treated basal cell carcinoma, superficial bladder tumors)
  • Previous history of any cancer, even if curatively treated, < 5 years prior to entry
  • Active intra-venous or alcohol abusers
Show all 10Show fewer
  • HIV infection
  • History of serious cardiac disease
  • Severe pulmonary hypertension not treatable by medical therapy
  • Patients with a life expectancy of less than 3 months due to HCC or less than 6 months due to any other disease

Trial locations and contacts

10 sites in 1 country.

10 sites in 1 country

Italy10 sites
  • Ospedali Riuniti di Bergamo

    Bergamo, 24125

  • Ospedale Maggiore di Milano Policlinico

    Milan, 20122

  • Istituto Nazionale Tumori

    Milan, 20133

  • Azienda Ospedaliera Ospedale Niguarda Ca' Granda

    Milan, 20162

  • Azienda Ospedaliera Universitaria di Padova

    Padova, 35128

  • Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione (ISMETT)

    Palermo, 90133

  • Policlinico Tor Vergata

    Roma, 00133

  • Ospedale "Lazzaro Spallanzani"

    Roma, 00149

  • Ospedale Umberto Iº Policlinico di Roma

    Roma, 00161

  • Ospedale Universitario Molinette S. Giovanni Battista di Torino

    Torino, 10126

Other trials in Italy

About this study

Official title: Controlled Expansion of Conventional Criteria for Liver Transplantation in Hepatocellular Carcinoma Through Downstaging Procedures: a Randomized Trial (XXL Trial)

This clinical trial is aimed at extending the chance of liver transplantation, through downstaging procedures, to patients with hepatocellular carcinoma (HCC) exceeding conventional Milan Criteria.

Those patients that will achieve a sustained tumor response after downstaging will be randomized either to undergo liver transplantation or to proceed with conventional non-transplant treatments.

The aim of the study is to demonstrate unequivocally that liver transplantation may provide a survival benefit, with an acceptable survival rate of at least 60% at 5 years, to patients that demonstrate a radiological and sustained tumor response after downstaging. Noteworthy is that response is chosen rather than stage migration as endpoint of downstaging.

Read the detailed description
  1. Downstaging phase Patients that will be considered eligible for the study will undergo downstaging procedures according their stage of disease and to Center's policies. Length and intensity of downstaging will be center specific and not centrally pre-determined, but should be inferior to 18 months. Downstaging procedures will be stopped when, according to the Investigators' judgement, the best possible tumor response has been achieved: at this timepoint a radiological evaluation of tumor response according to modified RECIST (mRECIST) criteria will be performed. Patients that have achieved a Complete or Partial Response (PR or CR) will proceed to Bridging Phase, while those with a Stable or Progressive disease (SD or PD) will drop-out from the study.
  2. Bridging phase Patients that achieved PR or CR after downstaging will receive systemic therapy with sorafenib for three months. After three months radiological response will be assessed according to mRECIST criteria. If a sustained response will be demonstrated patients will proceed to randomization. PD during bridging phase will cause drop-out from the study.
  3. Randomization and study period

Patients will be randomized in a 1:1 ratio, using computer generated list stratified by Center and by compliance to sorafenib treatment (based on whether ≤50% or > 50% of the standard dosage (800 mg/day) has been administered).

  1. The experimental group (Group 1 - transplant strategy) will be enlisted for transplantation and will undergo liver transplantation within 8 months unless major medical or oncological contraindications should occur.
  2. The control group (Group 2 - non-transplant strategy) will continue with sorafenib until progression. Then they may be treated with either medical or locoregional/surgical therapies according to best practice and Centers' policy, excluding transplantation.
Being tested
Liver transplantation
Keywords
Hepatocellular Carcinoma, Liver Transplantation, Downstaging, Trans-arterial chemoembolization (TACE), Radiofrequency ablation (RFA), Liver resection, Sorafenib
Medical subject headings
Carcinoma, Hepatocellular, Fibrosis

What participants receive

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

  • Liver transplantationProcedure or surgery

    Once randomized to Group 1, patients will be enlisted for liver transplantation at the recruiting Center. Prioritization is encouraged as a waiting time of more than 8 months could cause patients' drop-out from the study

Study groups in NCT01387503
Study groupRoleWhat they receive
Group 1 - Transplant strategyExperimentalPatients randomized to Group 1 will be enlisted for liver transplantation and will undergo liver transplantation within 8 months unless oncological (i.e. extrahepatic disease) or medical (i.e. cardiac insufficiency) will occur
Receives: Procedure: Liver transplantation
Group 2 - Non-transplant strategyNo interventionPatients randomized to Group 2 will continue to receive treatments according to their stage of disease, or will undergo only strict follow-up should a complete response after downstaging treatments have been achieved

What is being measured

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

  1. For Phase II - Time to Tumoral Event (TTE)

    TTE after randomization will be calculated as the interval between the randomization date and the date of tumour recurrence for tumor-free patients (either because of liver transplantation or complete response after downstaging procedures) or the date of tumour progression otherwise, with censoring at the date of last contact for event-free patients.

    Measured: Every 4 months

  2. For Phase III - Overall Survival

    Time form the date of randomization and the date of death, with censoring at the date of last contact for event-free patients

    Measured: Every 4 months

Secondary outcomes (3)
  1. Transplant vs. non transplant strategy cost-benefit analysis

    Comparison between the cost/benefit of a downstaging strategy followed by liver transplantation (treatment group) Vs the cost/benefit of convenional therapies (control group), analyzed according to the Quality Adjusted Life Years (QALY) gained in the treatment group

    Measured: Approx. 1 year after the last patient randomized

  2. Validation of modified RECIST criteria of radiological response to downstaging treatments

    Radiology/pathology correlation on efficacy of downstaging treatments in achieving tumor response, as a basis for possible validation of modified RECIST criteria.

    Measured: Approx. 8 months after the last patient randomized

  3. Validation of the Metroticket model for the prognosis of survival after liver transplantation in patients exceeding Milan Criteria

    http://www.hcc-olt-metroticket.org/

    Measured: Approx. 1 year after the last patient randomized

Timeline

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

  1. First posted4 Jul 2011 (estimated)
  2. Study startJan 2011
  3. Primary completion31 Mar 2015
  4. Study completion31 Jul 2019

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
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
74 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01387503
Sponsor's protocol ID
INT 80/09
Status last verified
Oct 2021
First submitted
30 Jun 2011
Last updated
11 Oct 2021
Results posted
No
Data monitoring committee
No

Publications

  • Mazzaferro V, Llovet JM, Miceli R, Bhoori S, Schiavo M, Mariani L, Camerini T, Roayaie S, Schwartz ME, Grazi GL, Adam R, Neuhaus P, Salizzoni M, Bruix J, Forner A, De Carlis L, Cillo U, Burroughs AK, Troisi R, Rossi M, Gerunda GE, Lerut J, Belghiti J, Boin I, Gugenheim J, Rochling F, Van Hoek B, Majno P; Metroticket Investigator Study Group. Predicting survival after liver transplantation in patients with hepatocellular carcinoma beyond the Milan criteria: a retrospective, exploratory analysis. Lancet Oncol. 2009 Jan;10(1):35-43. doi: 10.1016/S1470-2045(08)70284-5. Epub 2008 Dec 4.

    PubMed 19058754
  • Mazzaferro V, Regalia E, Doci R, Andreola S, Pulvirenti A, Bozzetti F, Montalto F, Ammatuna M, Morabito A, Gennari L. Liver transplantation for the treatment of small hepatocellular carcinomas in patients with cirrhosis. N Engl J Med. 1996 Mar 14;334(11):693-9. doi: 10.1056/NEJM199603143341104.

    PubMed 8594428
  • Llovet JM, Di Bisceglie AM, Bruix J, Kramer BS, Lencioni R, Zhu AX, Sherman M, Schwartz M, Lotze M, Talwalkar J, Gores GJ; Panel of Experts in HCC-Design Clinical Trials. Design and endpoints of clinical trials in hepatocellular carcinoma. J Natl Cancer Inst. 2008 May 21;100(10):698-711. doi: 10.1093/jnci/djn134. Epub 2008 May 13.

    PubMed 18477802
  • Lencioni R, Llovet JM. Modified RECIST (mRECIST) assessment for hepatocellular carcinoma. Semin Liver Dis. 2010 Feb;30(1):52-60. doi: 10.1055/s-0030-1247132. Epub 2010 Feb 19.

    PubMed 20175033
  • Mazzaferro V, Citterio D, Bhoori S, Bongini M, Miceli R, De Carlis L, Colledan M, Salizzoni M, Romagnoli R, Antonelli B, Vivarelli M, Tisone G, Rossi M, Gruttadauria S, Di Sandro S, De Carlis R, Luca MG, De Giorgio M, Mirabella S, Belli L, Fagiuoli S, Martini S, Iavarone M, Svegliati Baroni G, Angelico M, Ginanni Corradini S, Volpes R, Mariani L, Regalia E, Flores M, Droz Dit Busset M, Sposito C. Liver transplantation in hepatocellular carcinoma after tumour downstaging (XXL): a randomised, controlled, phase 2b/3 trial. Lancet Oncol. 2020 Jul;21(7):947-956. doi: 10.1016/S1470-2045(20)30224-2.

    PubMed 32615109

Questions about this trial

What is this clinical trial studying?

A study testing Liver transplantation in people with Carcinoma, Hepatocellular and Cirrhosis, run by Fondazione IRCCS Istituto Nazionale dei Tumori, Milano at 10 sites 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 8 inclusion and 10 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: finished, as of the sponsor's last update on 11 Oct 2021. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 10 sites 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?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

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?

For Phase II - Time to Tumoral Event (TTE) (time frame: Every 4 months). The study lists 2 primary outcomes in all. 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 NCT01387503, which also lists 5 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 11 Oct 2021.

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