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Solid TumorMAPPYACTS2NCT05691608

MoleculAr Profiling for Pediatric and Young Adult Cancer Treatment Stratification 2

A study testing Solid tumor and CT DNA in people with Solid Tumor and Leukemia, run by Gustave Roussy, Cancer Campus, Grand Paris at 29 sites in France.

Recruiting

Looking for participants now. Contact the study team or a site below to ask about taking part.

Sites and contacts
Official record
Search all trials

Trial summary

FMG2025 continues the previous efforts to propose treatment for patients based on the molecular characteristics of their tumor at treatment failure in cancer precision medicine trials within standard of care in France. Read more about this study

Who is it for?
Ages 6 to 25 yearsHealthy volunteers can take part
Conditions the study is for
Solid Tumor, Leukemia
What is being tested?
Solid tumor and CT DNA
Could I receive a placebo?
No, everyone receives an active treatment
How many people
1,800 participants
Where
29 sitesFrance
Study dates
9 Sep 2022to 9 Sep 2030
Phase
Interventional
Are there results?
Not yet: the study is under way

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 6 to 25 years
  • All sexes
  • Healthy volunteers accepted
  • Child, Adult

Who may be able to join

  • Patient referred for sequencing of the tumor within the FMG2025 or equivalent program and written consent for FMG2025 - Cancers et leucémies pédiatriques en échec de traitement or equivalent signed
  • Written informed consent for MAPPYACTS 2 (or non-opposition for retrospective clinical data collection) according to local or national regulations
  • Patient with confirmed solid tumor or leukemia which is relapsed or refractory to standard treatment and who is potentially eligible for an experimental treatment or an early phase clinical trial at the time of tumor sequencing
  • Planned tumor biopsy, surgical resection, bone marrow or blood sample or recently (possibly within the last 3 months) archived frozen tumor material available of the current recurrent or refractory disease
  • Patients aged ≤ 25 years at the time of initial diagnosis
  • Performance status and life expectancy > 3 months at the time of tumor sequencing that allows enrolment into an experimental trial
  • Patients affiliated with a Social Security Regimen or beneficiary of the same as per local regulatory requirements

Who cannot join

  • Any concurrent illness or laboratory abnormality that, in the opinion of the investigator, is likely to interfere with the interpretation of study results
  • Pregnant women

Trial locations and contacts

29 sites in 1 country. Contact the study team or a site near you to ask about taking part.

29 sites in 1 country

France29 sites, 29 recruiting
  • CHU Amiens-Picardie

    Amiens, France, 80054

    Antoine GOURMEL, Dr, +33 3 22 08 80 00, Gourmel.Antoine@chu-amiens.fr

    Antoine GOURMEL, Dr

    Recruiting
  • CHU Angers

    Angers, 49933 Cedex 9

    Emilie DE CARLI, Dr, +33 (0)2 41 35 36 37, emdecarli@chu-angers.fr

    Recruiting
  • CHU Besançon

    Besançon, 25030

    Sébastien KLEIN, Dr, +33 (0)3 81 66 81 66, s1klein@chu-besancon.fr

    Recruiting
  • CHU Pellegrin

    Bordeaux, 33076

    Stéphane DUCASSOU, Dr, +33 (0)5 56 79 56 79, stephane.ducassou@chu-bordeaux.fr

    Recruiting
  • CHRU Morvan

    Brest, 29200

    Liana CARAUSU, Dr, +33 (0)2 98 22 33 33, liana.carausu@chu-brest.fr

    Recruiting
  • CHU de Caen

    Caen, 14000

    Damien BODET, Dr, +33 (0)2 31 06 31 06, bodet-d@chu-caen.fr

    Recruiting
  • CHU Estaing

    Clermont-Ferrand, 63000

    Justyna KANOLD, Dr, +33 (0)4 73 75 07 50, jkanold@chu-clermontferrand.fr

    Recruiting
  • CHU Dijon François Mitterand

    Dijon, 21079

    Florent NEUMANN, Dr, +33 (0)3 80 29 30 31, florent.neumann@chu-dijon.fr

    Recruiting
  • CHU Grenoble Alpes

    Grenoble, 38043

    Anne PAGNIER, Dr, +33 (0)4 76 76 75 75, apagnier@chu-grenoble.fr

    Recruiting
  • Centre Oscar Lambret

    Lille, 59020

    Sandra RAIMBAULT, Dr, +33 (0)3 20 29 59 59, s-raimbault@o-lambret.fr

    Recruiting
  • Chu Limoges

    Limoges, 87000

    Thomas LAUVRAY, MD, +33 (0)5 55 05 55 55, Thomas.LAUVRAY@chu-limoges.fr

    Recruiting
  • IHOP

    Lyon, 69373

    Nadège Corradini, MD,PHD, +33 (0)4 69 16 65 95, nadege.corradini@ihope.fr

    Recruiting
  • CHU La Timone

    Marseille, 13005

    Nicolas ANDRE, Pr, +33 (0)4 91 38 00 00, Nicolas.ANDRE@ap-hm.fr

    Recruiting
  • CHU Arnaud de Villeneuve

    Montpellier, 34295

    Stéphanie HAOUY, Dr, +33 (0)4 67 33 67 33, s-haouy@chu-montpellier.fr

    Recruiting
  • CHU Nantes

    Nantes, 44093

    Morgane Clairec, Dr, +33 (0)2 40 08 33 33, morgane.clairec@chu-nantes.fr

    Recruiting
  • CHU de Nice

    Nice, 06202

    Pierre ROHRLICH, Dr, +33 (0)4 92 03 77 77, rohrlich.ps@chu-nice.fr

    Recruiting
  • Hopital Armand Trousseau

    Paris, France, 75012

    Arnaud PETIT, Dr, +33 1 44 73 74 75, arnaud.petit@aphp.fr

    Recruiting
  • Gustave Roussy

    Paris, Villejuif, 94800

    Birgit GEOERGER, MD, birgit.geoerger@gustaveroussy.fr

    Gwenaelle BOUDIER, Mrs, +33 (0)142115838, gwenaelle.boudier@gustaveroussy.fr

    Recruiting
  • Institut Curie

    Paris, 75005

    Gudrun Schleiermacher, MD,PHD, +33 (0)1 56 24 55 00, gudrun.schleiermacher@curie.fr

    Recruiting
  • CHU Poitiers

    Poitiers, 86022 Cedex

    Frédéric MILLOT, Pr, +33 (0)5 49 44 44 44, Frederic.millot@chu-poitiers.fr

    Recruiting
  • CHU Reims- Hôpital Américain

    Reims, 51100

    Claire PLUCHART, Dr, +33 (0)3 26 78 78 78, cpluchart@chu-reims.fr

    Recruiting
  • CHU Rennes Hôpital Sud

    Rennes, 35203

    Chloé PUISEUX, Dr, +33 (0)2 99 28 43 21, Chloe.PUISEUX@chu-rennes.fr

    Recruiting
  • CHU de Rouen

    Rouen, 76000

    Aude MARIE-CARDINE, Dr, +33 2 32 88 89 90, aude.marie-cardine@chu-rouen.fr

    Recruiting
  • CHU de La Réunion site nord

    Saint-Denis, 97400

    Yves REGUERRE, Dr, +33 (0)2 62 90 50 50, yves.reguerre@chu-reunion.fr

    Recruiting
  • CHU Saint Etienne

    Saint-Etienne, France, 42270

    Sandrine THOUVENIN-DOULET, Dr, +33 4 77 82 80 00, sandrine.thouvenin@chu-st-etienne.fr

    Recruiting
  • Hôpital de Hautepierre

    Strasbourg, 67200

    Natacha ENTZ-WERLE, Dr, +33 (0)3 88 11 67 68, Natacha.Entz-Werle@chru-strasbourg.fr

    Recruiting
  • Hôpital des Enfants - CHU de Toulouse

    Toulouse, 31059

    Marion GAMBART, Dr, +33 (0)5 61 77 22 33, gambart.m@chu-toulouse.fr

    Recruiting
  • Hôpital Clocheville

    Tours, 37000

    Julien LEJEUNE, Dr, +33 (0)2 47 47 47 47, j.lejeune@chu-tours.fr

    Recruiting
  • CHRU Nancy Hôpital Enfants

    Vandœuvre-lès-Nancy, 54500

    Ludovic MANSUY, Dr, +33 (0)3 83 85 85 85, lu.mansuy@chru-nancy.fr

    Recruiting

Other trials in France

About this study

FMG2025 continues the previous efforts to propose treatment for patients based on the molecular characteristics of their tumor at treatment failure in cancer precision medicine trials within standard of care in France. However, whereas FMG2025 is a descriptive effort providing the basis for clinical decisions, MAPPYACTS 2 will translate these findings to clinical actions. The symbiosis is critical to advance patient care.

Since 2012, the molecular profiling trials "MOlecular Screening for CAncer Treatment Optimization" (MOSCATO-01) and "MoleculAr Profiling for Pediatric and Young Adult Cancer Treatment Stratification" (MAPPYACTS) have included pediatric and adolescent patients with recurrent or refractory malignancy that underwent on-purpose biopsy or surgical intervention. Whole Exome Sequencing of tumor and normal tissue and RNA Sequencing of tumor tissue have been applied to detect genomic alterations that could lead to an adapted targeted treatment. Furthermore, ancillary studies were associated exploring circulating tumor DNA, the immune contexture of tumors and developing Patient-Derived Xenografts (PDX).

Read more

The FMG2025 project transfers the molecular profiling of advanced pediatric cancers into a global approach that is now considered standard of care in France. Subsequent clinical recommendations and decisions will be made based on discussions with biologists, scientist and physicians in the molecular and clinical molecular tumor boards. Associated ancillary research studies and links to clinical interventional studies remain essential elements of the program to provide clinical, translational and basic research in order to improve scientific knowledge.

The program is articulated in two main parts that are closely interacting:

FMG2025 - Cancers et leucémies pédiatriques en échec de traitement or equivalent international projects that cover the sequencing of tumor and blood samples and provide molecular reports.

The clinical study MAPPYACTS 2 that provides clinical and therapeutic discussions of the sequencing results and therapy recommendations via the clinical molecular tumor board (CMTB) reports. It collects molecular and comprehensive clinical data of the patients registered in FMG2025 or equivalent international projects and thereby constitutes the critical link to clinical interventional studies and its sponsors ensuring facilitated access to these trials. It also covers and coordinates ancillary research studies.

Due to the delay in opening of the MAPPYACTS 2 trial, clinical and molecular data for patients whose tumors were sequenced within FMG2025 or equivalent and not included in MAPPYACTS 2 before CMTB or equivalent, will be collected retrospectively after a specific patient/legal representative information and will contribute to the endpoints of the trial as adequate.

Read the detailed description

MAPPYACTS 2 is an ambispective (prospective and retrospective) international multicentric clinical study to provide clinical therapeutic recommendations, to set up the molecular and comprehensive clinical database of patients with relapsed or refractory pediatric malignancies in FMG2025 - Cancers et leucémies pédiatriques en échec de traitement or equivalent international projects, to collect the follow-up data on treatment and patients' outcome, in order to determine the outcome of the program in regard to benefit to the single patient, all the patients and to health care. It will also serve as a central link to interventional study platforms and international precision medicine programs, and cover and coordinate ancillary research studies that lead to improve treatment and outcome for children with advanced malignancies.

Clinical recommendations and decisions following tumor sequencing are made based on discussions with biologists, scientists and physicians in the molecular and clinical molecular tumor boards run by the FMG2025 and MAPPYACTS 2 study teams.

Associated ancillary research studies and links to clinical interventional studies are essential components of the program to perform clinical, translational and basic research in order to generate scientific knowledge and develop new treatment strategies that improve outcome of these patients. Research projects are discussed and agreed on in the MAPPYACTS 2 study committee.

Being tested
Solid tumor and CT DNA
Medical subject headings
Leukemia

What participants receive

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

  • Solid tumor and CT DNABiological

    Biopsy and blood sample

Study groups in NCT05691608
Study groupRoleWhat they receive
Patient with solid tumor or leukemia (no treatment)ExperimentalPatient with solid tumor or leukemia (no treatment)
Receives: Biological: Solid tumor and CT DNA

What is being measured

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

  1. Overall survival (OS)

    Defined as the time from study entry to death whatever the cause of death, after 3 years, for the whole cohort and according to cancer type.

    Measured: 3 years

  2. The number of additional technologies and new treatment strategies that are introduced in the care for advanced pediatric cancers through this research program.

    The number of patients receiving matched targeted treatments The number of new treatment strategies that are introduced in the care for advanced pediatric cancers through this research program The number of additional technologies that are introduced in the care for advanced pediatric cancers through this research program

    Measured: 3 years

  3. The types of additional technologies and new treatment strategies that are introduced in the care for advanced pediatric cancers through this research program.

    The type of patients receiving matched targeted treatments The type of new treatment strategies that are introduced in the care for advanced pediatric cancers through this research program The type of additional technologies that are introduced in the care for advanced pediatric cancers through this research program

    Measured: 3 years

Secondary outcomes (3)
  1. Objective response rate on treatment attributed by the molecular tumor board in the clinical trial, overall and according to the treatment decision

    Objective tumor response measured according to the standard for each tumor entity (i.e. RECIST 1.1, INRC, RANO, etc.).

    Assessed for the whole the prospective and retrospective cohorts, for each disease entity as well as for each suggested treatment and until last follow-up.

    Measured: 5 years

  2. Progression-free survival (PFS)

    Defined as the time interval from start of attributed treatment (targeted or not) to progression or death.

    They will be assessed for the whole the prospective and retrospective cohorts, for each disease entity as well as for each suggested treatment and until last follow-up.

    Measured: 5 years

  3. 5-year overall survival

    Defined as the time from study entry to death whatever the cause of death, after 5 years.

    They will be assessed for the whole the prospective and retrospective cohorts,, for each disease entity as well as for each suggested treatment and until last follow-up.

    Measured: 5 years

Timeline

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

  1. First posted20 Jan 2023
  2. Study start9 Sep 2022
  3. Primary completion9 Sep 2030 (estimated)
  4. Study completion9 Sep 2030 (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
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
1,800 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05691608
Sponsor's protocol ID
2021-A02990-41
Other IDs
2021-3321
Acronym
MAPPYACTS2
Status last verified
Sep 2026
First submitted
12 Dec 2022
Last updated
14 Sep 2026
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
Yes: Study protocol Informed Consent Form

Questions about this trial

What is this clinical trial studying?

A study testing Solid tumor and CT DNA in people with Solid Tumor and Leukemia, run by Gustave Roussy, Cancer Campus, Grand Paris at 29 sites 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 7 inclusion and 2 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: looking for participants now, as of the sponsor's last update on 14 Sep 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 29 sites 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?

This study is still under way. Results are not available in the source record yet.

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

Contact Birgit GEOERGER, MD (+33 (0)1 42 11 46 61, Birgit.GEOERGER@gustaveroussy.fr), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Overall survival (OS) (time frame: 3 years). The study lists 3 primary outcomes in all. 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 14 Sep 2026.

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MAPPYACTS2 Clinical Trial NCT05691608 | AzTrials