Acute Myeloid Leukemia At Initial Diagnosis and/or Relapse in Children, Teenagers and Young Adults: Molecular Profiling, Multidrug Testing and MSC Interaction Studies

NCT ID: NCT05772559

Last Updated: 2024-06-26

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Total Enrollment

500 participants

Study Classification

OBSERVATIONAL

Study Start Date

2023-05-31

Study Completion Date

2033-05-31

Brief Summary

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Pediatric acute myeloid leukemias are disease with poor prognosis (overall survival of 60-75%) and high relapse rate of 35-45% require further understanding of the underlying biological mechanisms.

The main objective of this study is to establish a biological collection to evaluate the genomic profiling of leukemic cells from primary blasts at diagnosis and/or relapse to improve identification of the main genetic hits involved in resistance and could predict a high risk of relapse. Other objectives include the study of bone marrow mesenchymal stem cells and ex vivo drug testing.

Detailed Description

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Conditions

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Acute Myeloid Leukemia Genetic Predisposition to Disease

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Cohort 1 : Patients with acute myeloid leukemia

Patients with acute myeloid leukemia at initial diagnosis or relapse, aged less than 25 years

Collection of blood sample of bone marrow (cohort 1)

Intervention Type OTHER

* 3 additional tubes of blood sample (cohort 1), at diagnosis and upon relapse if relapse occurs
* Bone marrow aspirate : 3 additional tubes (cohort 1), at diagnosis and upon relapse if relapse occurs

Cohort 2 : Patients with genetic predisposition to develop acute myeloid leukemia

Collection of blood sample of bone marrow (cohort 2 and 3)

Intervention Type OTHER

* 1 additional tube of blood sample (cohort 2 and 3 at inclusion)
* Bone marrow aspirate: 1 additional tube (cohort 2 and 3 at inclusion)

Cohort 3 : Patients who undergo bone marrow aspirate

Patients who undergo bone marrow aspirate as part of standard of care but without AML nor predisposition to develop AML, as controls

Collection of blood sample of bone marrow (cohort 2 and 3)

Intervention Type OTHER

* 1 additional tube of blood sample (cohort 2 and 3 at inclusion)
* Bone marrow aspirate: 1 additional tube (cohort 2 and 3 at inclusion)

Interventions

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Collection of blood sample of bone marrow (cohort 1)

* 3 additional tubes of blood sample (cohort 1), at diagnosis and upon relapse if relapse occurs
* Bone marrow aspirate : 3 additional tubes (cohort 1), at diagnosis and upon relapse if relapse occurs

Intervention Type OTHER

Collection of blood sample of bone marrow (cohort 2 and 3)

* 1 additional tube of blood sample (cohort 2 and 3 at inclusion)
* Bone marrow aspirate: 1 additional tube (cohort 2 and 3 at inclusion)

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* 0-25 years old
* Newly diagnosed de novo or secondary Acute Myeloid Leukemia (AML) or
* Relapsed or refractory AML or
* Patients with genetic predisposition to develop AML or
* Patients without haematological malignancy nor AML genetic predisposition syndrome who undergo bone marrow aspirate as part of standard of care
* Signed informed consent of parents for patients aged less than 18 years old or signed informed consent of the patient for patients aged 18 and over.

Exclusion Criteria

* Refuse to participate
* Chronic myeloid leukemia (CML)
* Lack of health insurance (French social security)
* Under protection (tutelle, curatelle or sauvegarde de justice)
* Pregnancy or breastfeeding
Maximum Eligible Age

25 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Assistance Publique - Hôpitaux de Paris

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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CHU Amiens Picardie site Sud

Amiens, , France

Site Status RECRUITING

CHU Angers

Angers, , France

Site Status RECRUITING

Hopital Minjoz

Besançon, , France

Site Status RECRUITING

CHU Pellegrin

Bordeaux, , France

Site Status RECRUITING

CHRU Morvan

Brest, , France

Site Status RECRUITING

CHU Caen

Caen, , France

Site Status RECRUITING

CHU Estaing

Clermont-Ferrand, , France

Site Status RECRUITING

CHU Francois Mitterand

Dijon, , France

Site Status RECRUITING

CHU Grenoble

Grenoble, , France

Site Status RECRUITING

CHU de la Réunion

La Réunion, , France

Site Status RECRUITING

Hopital Jeanne de Flandre - CHRU

Lille, , France

Site Status RECRUITING

CHU Limoges

Limoges, , France

Site Status RECRUITING

HCL Lyon

Lyon, , France

Site Status RECRUITING

Hôpital d'Enfants de la Timone

Marseille, , France

Site Status RECRUITING

CHU Montpellier

Montpellier, , France

Site Status RECRUITING

CHRU Nancy- Hopitaux de Brabois

Nancy, , France

Site Status RECRUITING

CHU Nantes

Nantes, , France

Site Status RECRUITING

CHU Nice

Nice, , France

Site Status RECRUITING

Hopital Robert Debré

Paris, , France

Site Status RECRUITING

Hopital Trousseau

Paris, , France

Site Status RECRUITING

CHU Poitiers

Poitiers, , France

Site Status RECRUITING

Hopital Américain

Reims, , France

Site Status RECRUITING

CHU Hopital Sud

Rennes, , France

Site Status RECRUITING

CHU Rouen

Rouen, , France

Site Status RECRUITING

CHU Saint Etienne

Saint-Etienne, , France

Site Status RECRUITING

Hopital Hautepierre

Strasbourg, , France

Site Status RECRUITING

CHU Toulouse

Toulouse, , France

Site Status RECRUITING

CHRU Tours

Tours, , France

Site Status RECRUITING

Countries

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France

Central Contacts

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Arnaud PETIT, Pr

Role: CONTACT

+33 1 44 73 53 14

Jérôme Lambert, Pr

Role: CONTACT

142499742 ext. +33

Facility Contacts

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Camille Leglise, MD

Role: primary

Isabelle Pellier, MD

Role: primary

Nathalie Cheikh, MD

Role: primary

Stéphane Ducassou, MD

Role: primary

Liana Carausu, MD

Role: primary

Jérémie Rouger, MD

Role: primary

Justyna Kanold, MD

Role: primary

Claire Desplante, MD

Role: primary

Corinne Armari Alla, MD

Role: primary

Yves Reguerre, MD

Role: primary

Brigitte Nelken, MD

Role: primary

Thomas Louvray, MD

Role: primary

Cécile Renard, MD

Role: primary

Paul Saultier, MD

Role: primary

Stéphanie Haouy, MD

Role: primary

Marion Lubnau, MD

Role: primary

Fanny Rialland, MD

Role: primary

Marilyne Poirée, MD

Role: primary

Marion Strullu, MD

Role: primary

Arnaud Petit, MD PhD

Role: primary

Frédéric Millot, MD

Role: primary

Claire Pluchart, MD

Role: primary

Virginie Gandemer, MD

Role: primary

Nimrod Buchbinde, MD

Role: primary

Sandrine Thouvenin-Doulet, MD

Role: primary

Catherine Paillard, MD

Role: primary

Marlène Pasquet, MD

Role: primary

Julien Lejeune, MD

Role: primary

Other Identifiers

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APHP220571

Identifier Type: -

Identifier Source: org_study_id

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