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Rheumatoid ArthritisABI-RANCT02116504

Anti-Biopharmaceutical Immunization: Prediction and Analysis of Clinical Relevance to Minimize the Risk of Immunization in Rheumatoid Arthritis Patients or Juvenile Idiopathic Arthritis Patients

A study testing Sampling of blood in people with Rheumatoid Arthritis and Juvenile Idiopathic Arthritis, run by Assistance Publique - Hôpitaux de Paris at 1 site in France.

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 The sponsor has not verified this record for over two years, so it may be out of date.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

One of the main potential causes of these failures of BP therapy response is the development of Anti-drug Anti-body (ADAb) in some patients. ADAb may decrease the efficacy of BPs by neutralizing them or modifying their clearance and they may be associated with BP-specific hypersensitivity reactions. Read more about this study

Who is it for?
Ages 2 years and older
What is being tested?
Sampling of blood
Type of treatment
Surgery or procedure
Could I receive a placebo?
No, everyone receives an active treatment
How many people
156 participants
Where
1 siteFrance
Study dates
Apr 2014to Nov 2017
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 2 years and older
  • All sexes
  • No healthy volunteers
  • Child, Adult, Older adult

Who may be able to join

  • Male and female patients of more than 18 years old diagnosed with RA according to 2010 ACR/EULAR criteria Or Male and female patients Age > 2 years and <18 years, diagnosed with JIA according to the Internal League Against Rheumatism (ILAR) classification criteria.
  • Patient for whom the Treating Physician has decided to prescribe in the usual manner in accordance with the terms of the marketing authorization and independently from entry into this study:
  • etanercept, adalimumab, infliximab, infliximab Biosimilar, rituximab OR tocilizumab in first line or after failure with other biotherapy. In case of previous rituximab, inclusion may be possible at least 6 months after the last rituximab infusion therapy or,
  • Subcutaneous form of Tocilizumab, either as first line or after switch from infusion tocilizumab form is allowed.
  • Having given written informed consent prior to undertaking any study-related procedures. For JIA patients, written informed consent signed by parents or legal representative and assent of the minor child
  • Covered by a health insurance system where applicable, and/or in compliance with the recommendations of the national laws in force relating to biomedical research

Who cannot join

  • Under any administrative or legal supervision.
  • Patients having previously anti-TNF if they are going to receive another anti-TNF therapy
  • Patients having previously received rituximab in the past 6 months.
  • Conditions/situations such as:
  • Patients with conditions/concomitant diseases making them non evaluable for the primary endpoint
  • Impossibility to meet specific protocol requirements (e.g. blood sampling)
Show all 9Show fewer
  • Patient is the Investigator or any sub-investigator, research assistant, pharmacist, study coordinator, other staff or relative thereof directly involved in the conduct of the protocol
  • Uncooperative or any condition that could make the patient potentially non-compliant to the study procedures
  • Pregnant or breast-feeding women

Trial locations and contacts

1 site in 1 country.

France1 site
  • CHU Bicêtre

    Le Kremlin-Bicêtre, 94275

Other trials in France

About this study

Official title: Multi-center Prospective European Cohort Study in Patients With Rheumatoid Arthritis or Juvenile Idiopathic Arthritis Planned to be Treated Independently of the Present Study, With the First Line of Adalimumab, Etanercept, Infliximab Therapy or With Rituximab or Tocilizumab (After Anti-Tumor Necrosis Factor Therapy or Another Biotherapy or in First Line)

One of the main potential causes of these failures of BP therapy response is the development of Anti-drug Anti-body (ADAb) in some patients. ADAb may decrease the efficacy of BPs by neutralizing them or modifying their clearance and they may be associated with BP-specific hypersensitivity reactions. The prediction, prevention and cure of anti-drug (AD) immunization are thus major goals in BP development. This prospective study (ABI-RA) will assess the occurrence of ADAb using standardized and validated assay(s) and also cellular, genetic and molecular parameters in RA/JIA patients treated with adalimumab, etanercept, infliximab and rituximab or tocilizumab, to address the mechanism of immunogenicity. Patient-related factors that might predispose an individual to an immune response will be taken into account: underlying disease, genetic background, immune status, including immunomodulating therapy and dosing schedule.

Read the detailed description

The ABIRISK (Anti-biopharmaceutical Immunization: Prediction and analysis of clinical relevance to minimize the risk) consortium, within the IMI (Innovative Medicines Initiative), is a Public Private Partnership between pharmaceutical companies, academic institutions and clinical centers. The ABIRISK aims are to better analyze and predict the phenomenon of immunogenicity in order to reduce its occurrence. One of the main objectives of ABIRISK is to set up prospective cohort (ABI-RA) of patients with rheumatoid arthritis (RA) or juvenile idiopathic arthritis (JIA) to provide, using an integrated approach, new tools for being able to detect earlier and even before the beginning of the therapy, immunization to biopharmaceutical (BP). The introduction of BP has been a critical step forward in care for RA/JIA and 9 BP are now licensed for the treatment of RA/JIA. In spite of this progress, failure of response to BP is frequent and in most of the registries, less than 50 % of patients are still on drug at 5 years. These failures may be primary failures or secondary failures. The fact is that the low level of responses becomes insufficient compared to the expectations. One of the main potential causes of these failures of BP therapy response is the development of Anti-drug Anti-body (ADAb) in some patients. ADAb may decrease the efficacy of BPs by neutralizing them or modifying their clearance and they may be associated with BP-specific hypersensitivity reactions. The prediction, prevention and cure of anti-drug (AD) immunization are thus major goals in BP development. This prospective study (ABI-RA) will assess the occurrence of ADAb using standardized and validated assay(s) and also cellular, genetic and molecular parameters in RA/JIA patients treated with adalimumab, etanercept, infliximab and rituximab or tocilizumab, to address the mechanism of immunogenicity. Patient-related factors that might predispose an individual to an immune response will be taken into account: underlying disease, genetic background, immune status, including immunomodulating therapy and dosing schedule.

Being tested
Sampling of blood
Keywords
Rheumatoid arthritis, Juvenile Idiopathic Arthritis, Biopharmaceutical, Immunogenicity, Anti-Drug Antibody, Prediction
Medical subject headings
Arthritis, Rheumatoid, Arthritis, Juvenile

What participants receive

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

  • Sampling of bloodProcedure or surgery

    Sampling of blood for dosage of antibodies

Study groups in NCT02116504
Study groupRoleWhat they receive
Global populationOtherAll included patients : Sampling of blood
Receives: Procedure: Sampling of blood

What is being measured

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

  1. Immunization against the Biopharmaceutical defined by the presence of ADAb within the first 12 months (or W52)

    Measured: 52 weeks

Secondary outcomes (15)
  1. Quantification of ADAb

    Measured: at Week 0

  2. Quantification of ADAb

    Measured: at Week 4

  3. Quantification of ADAb

    Measured: at Week 12

  4. Quantification of ADAb

    Measured: at Week 26

  5. Quantification of ADAb

    Measured: at Week 52

  6. Quantification of ADAb

    Measured: at Week 64

  7. Quantification of ADAb

    Measured: at Week 78

  8. Clinical response and remission

    European League Against Rheumatism (EULAR) response

    Measured: at Week 4

  9. Clinical response and remission

    European League Against Rheumatism (EULAR) response

    Measured: at Week 12

  10. Clinical response and remission

    European League Against Rheumatism (EULAR) response

    Measured: at Week 26

  11. Clinical response and remission

    European League Against Rheumatism (EULAR) response

    Measured: at Week 52

  12. Clinical response and remission

    European League Against Rheumatism (EULAR) response

    Measured: at Week 64

  13. Clinical response and remission

    European League Against Rheumatism (EULAR) response

    Measured: at Week 78

  14. ADAb-associated adverse clinical events at any time point

    Measured: Until Week 78

  15. Drug levels

    Concentration in mg/L

    Measured: Until week 78

Timeline

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

  1. First posted17 Apr 2014 (estimated)
  2. Study startApr 2014
  3. Primary completionApr 2016
  4. Study completionNov 2017 (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
Health services research
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
156 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02116504
Sponsor's protocol ID
ABI-RA-P01
Other IDs
2013-A01268-37
Acronym
ABI-RA
Status last verified
Aug 2016
First submitted
3 Apr 2014
Last updated
28 Nov 2016
Results posted
No
Data monitoring committee
No
Individual data sharing
No

Publications

  • Paoletti A, Ly B, Bitoun S, Nocturne G, Riviere E, Manson JJ, Matucci A, Pallardy M, De Vries N, Mariette X. Restoration of Default Blood Monocyte-Derived Macrophage Polarization With Adalimumab But Not Etanercept in Rheumatoid Arthritis. Front Immunol. 2022 Feb 23;13:832117. doi: 10.3389/fimmu.2022.832117. eCollection 2022.

    PubMed 35281074
  • Duhaze J, Caubet M, Hassler S, Bachelet D, Allez M, Deisenhammer F, Fogdell-Hahn A, Gleizes A, Hacein-Bey-Abina S, Mariette X, Pallardy M, Broet P; ABIRISK Consortium. Assessing the effect of genetic markers on drug immunogenicity from a mechanistic model-based approach. BMC Med Res Methodol. 2020 Mar 20;20(1):69. doi: 10.1186/s12874-020-00941-z.

    PubMed 32192445
  • Bitoun S, Nocturne G, Ly B, Krzysiek R, Roques P, Pruvost A, Paoletti A, Pascaud J, Donnes P, Florence K, Gleizes A, Hincelin-Mery A, Allez M, Hacein-Bey-Abina S, Mackay F, Pallardy M, Le Grand R, Mariette X. Methotrexate and BAFF interaction prevents immunization against TNF inhibitors. Ann Rheum Dis. 2018 Oct;77(10):1463-1470. doi: 10.1136/annrheumdis-2018-213403. Epub 2018 Jun 23.

    PubMed 29936438

Questions about this trial

What is this clinical trial studying?

A study testing Sampling of blood in people with Rheumatoid Arthritis and Juvenile Idiopathic Arthritis, run by Assistance Publique - Hôpitaux de Paris at 1 site in France.

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 9 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 28 Nov 2016. 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 France. 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?

Immunization against the Biopharmaceutical defined by the presence of ADAb within the first 12 months (or W52) (time frame: 52 weeks). 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 NCT02116504, which also lists 3 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 28 Nov 2016.

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