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Liver DiseasePhase 4NCT01958190

Study Comparing in Livertransplantation Recipients With Tacrolimus Alone Versus Tacrolimus&Sirolimus

A Phase 4 study testing Tacrolimus and Sirolimus and Tacrolimus in people with Liver Disease, run by Foundation for Liver Research at 3 sites in Netherlands.

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

In this study we compare long term renal function in liver transplantation recipients treated with standard dose extended-release tacrolimus alone and recipients treated with a combination of low dose extended-release tacrolimus and low dose sirolimus. Read more about this study

Who is it for?
Ages 18 to 70 years
Conditions the study is for
Liver Disease
What is being tested?
Tacrolimus and Sirolimus and Tacrolimus
Could I receive a placebo?
No, everyone receives an active treatment
How many people
196 participants
Where
3 sitesNetherlands
Study dates
7 Feb 2011to 20 May 2021
Phase
Phase 4
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 70 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Primary liver transplantation or retransplantation within 14 days after first transplantation
  • Use of Advagraf at least 2 weeks prior to randomization
  • Patent hepatic artery
  • Closed abdominal wound
  • Stable graft function
  • Positive informed consent at time of randomization
  • Age 18-70 years

Who cannot join

  • Treatment with investigational drugs within 3 months before start of therapy
  • Multi organ transplantation
  • cGFR < 30 ml/min
  • Proteinuria > 800 mg/24 h
  • Hyperlipidemia refractory to optimal medical management (Cholesterol > 9 mmol/l and/or triglycerides > 8.5 mmol/l). Patients with controlled hyperlipidemia are acceptable at the time of randomization.
  • Known hypersensitivity to sirolimus or its derivatives
Show all 17Show fewer
  • Thrombocytes < 50 x 109 /L
  • Leukocytes < 2.5 x 109 /L
  • Haemoglobin < 6 mmol/L
  • Biopsy proven rejection 2 weeks prior to randomization
  • HIV positivity
  • Signs of recurrent or de novo cancer
  • Patients with non-HCC malignancies within the past 5 years (excluding successfully treated squamous cell carcinoma and basal cell carcinoma of the skin)
  • Evidence of significant local or systemic infection
  • Pregnancy or breast feeding
  • Women of child-bearing potential not willing to take oral contraception
  • Any other condition which in the opinion of the investigator would make the patient unsuitable for enrollment, or could interfere with the patient participating in and completing the study

Trial locations and contacts

3 sites in 1 country.

Netherlands3 sites
  • UMCG

    Groningen, 9713 GZ

  • LUMC

    Leiden, 2333 ZA

  • Erasmus Medical Center

    Rotterdam, 3015CE

Other trials in Netherlands

About this study

Official title: A Multicenter Randomized in Primary Livertransplantation Comparing Longterm Renal Function in Recipients Treated With Tacrolimus Alone and Recipients Treated With a Combination Tacrolimus and Sirolimus

In this study we compare long term renal function in liver transplantation recipients treated with standard dose extended-release tacrolimus alone and recipients treated with a combination of low dose extended-release tacrolimus and low dose sirolimus. The hypothesis is that the patients treated with the combination have better long term renal function than the patients treated with standard dose tacrolimus alone.

Read the detailed description

To evaluate the effectiveness and safety of concentration controlled combination of once daily dosed low-dose sirolimus (trough levels: 3-5 ng/ml) and extended-release tacrolimus (trough levels:3-5 ng/ml), in order to provide superior renal function while maintaining comparable rates of patient and graft survival, compared to concentration controlled once - daily extended release tacrolimus (trough levels: 5-10 ng/ml) at 12, 24 and 36 months post-transplant. Moreover, to compare the incidence of de novo malignancy, the quality of life, fatigue and side effects between both treatment arms.

2.1 Primary objectives: To evaluate the effectiveness and safety of concentration controlled combination of low-dose sirolimus (trough levels: 3-5 ng/ml) and extended-release tacrolimus (trough levels: 3-5 ng/ml), in order to provide superior renal function while maintaining comparable rates of patient and graft survival, compared to concentration controlled once - daily extended release tacrolimus (trough levels:-10 ng/ml) control at 12, 24 and 36 months post-transplant.

2.2. Secondary objectives:

  • To compare the incidence of de novo and recurrence of cancer between study arm and control arm at 36 months.
  • To compare the incidence and severity of biopsy proven acute rejection between study arm and control arm at 12, 24 and 36 months.
  • To evaluate renal function at 12, 24 and 36 months (calculated GFR).
  • To evaluate the development of new onset diabetes mellitus at 12, 24 and 36 months post transplant
  • To evaluate the prevalence of CNI side effects at 12, 24 and 36 months
  • To evaluate quality of life (Eq5D) and fatigue severity score at 12, 24 and 36 months
  • To evaluate the percentage of patients on combination tacrolimus and sirolimus and converted back to tacrolimus mono-therapy.
Conditions
Liver Disease
Being tested
Tacrolimus and Sirolimus, Tacrolimus
Keywords
Liver transplantation long term renal function, tacrolimus sirolimus
Medical subject headings
Liver Diseases

What participants receive

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

  • Tacrolimus and SirolimusDrug

    Also called Advagraf [Astellas Pharma bv), Rapamune

    Arm 1 once daily combination therapy of normal dosed extended-release tacrolimus and prednisone for 3 months and monotherapy once daily extended-release tacrolimus thereafter up to 3 years after liver transplantation.

    Arm 2 once daily combination therapy of low doses sirolimus and extended-release tacrolimus and prednisone for 3 months and combination therapy of low dose sirolimus and extended-release tacrolimus thereafter for up to 3 years after liver transplantation Continue Advagraf (5-10 ng/ml) and 7.5 mg prednison; lower or discontinue steroids after day 180 at the discretion of the treating physician Conversion to sirolimus (3-5 ng/ml) and decrease Advagraf (3-5 ng/ml); 7.5 mg prednisone and lower or discontinue steroids after day 180 at the discretion of the treating physician

  • TacrolimusDrug

    Also called Advagraf

    Patient received standard-dose of Tracrolimus Advagraf (5-10 ng/ml) and 7.5 mg prednison; lower or discontinue steroids after day 180 at the discretion of the treating physician

Study groups in NCT01958190
Study groupRoleWhat they receive
TacrolimusActive comparatorPatient received standard-dose of Tracrolimus Advagraf (5-10 ng/ml) and 7.5 mg prednison; lower or discontinue steroids after day 180 at the discretion of the treating physician
Receives: Drug: Tacrolimus
combination Tacrolimus and SirolimusExperimentalPatients receive combination of low-dose extended release Tacrolimus and low-dose Sirolimus
Receives: Drug: Tacrolimus and Sirolimus

What is being measured

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

  1. Renal function

    Percentage of patients with cGFR < 60ml/min

    Measured: 3 years

Secondary outcomes (2)
  1. Malignancies

    number of de novo malignancies

    Measured: 3 years

  2. Diabetes Mellitus

    Incidence of De novo diabetes mellitus

    Measured: 3 years

Timeline

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

  1. First posted9 Oct 2013 (estimated)
  2. Study start7 Feb 2011
  3. Primary completion20 May 2021
  4. Study completion20 May 2021

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 4
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
196 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01958190
Sponsor's protocol ID
LOL-III-1
Status last verified
Mar 2022
First submitted
27 Aug 2013
Last updated
18 Mar 2022
Results posted
No
Data monitoring committee
No
Individual data sharing
Undecided

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing Tacrolimus and Sirolimus and Tacrolimus in people with Liver Disease, run by Foundation for Liver Research at 3 sites in Netherlands.

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 7 inclusion and 17 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 18 Mar 2022. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 3 sites in Netherlands. 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.

What does this phase mean?

Phase 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

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?

Renal function (time frame: 3 years). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
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 18 Mar 2022.

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