A Treatment Study Protocol for Participants 0-45 Years With Acute Lymphoblastic Leukaemia

NCT04307576 · Status: RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 6430

Last updated 2026-05-05

No results posted yet for this study

Summary

ALLTogether collects the experience of previously successful treatment of infants, children and young adults, with ALL from a number of well-renowned study groups into a new master protocol, which is both a comprehensive system for stratification and treatment of ALL in this age-group as well as the basis for several randomised and interventional trials included in the study-design.

Conditions

  • Leukemia, Acute Lymphoblastic

Interventions

DRUG

Omitted Doxorubicin

Omission of IV Doxorubicin

DRUG

Omitted Vincristine+Dexamethasone pulses

Omission of Vincristine+Dexamethasone pulses

DRUG

Inotuzumab Ozogamicin+Standard Maintenance Therapy

Addition of IV Inotuzumab ozogamicin before Maintenance Therapy

DRUG

Imatinib

p.o. Imatinib

DRUG

6-tioguanine+Standard Maintenance Therapy

Addition of p.o. 6-tioguanine to Standard Maintenance Therapy

DRUG

Blinatumomab

IV Blinatumomab

Sponsors & Collaborators

  • The Swedish Research Council

    collaborator OTHER_GOV
  • The Swedish Childhood Cancer Foundation

    collaborator UNKNOWN
  • Pfizer

    collaborator INDUSTRY
  • Servier

    collaborator INDUSTRY
  • NordForsk

    collaborator UNKNOWN
  • Aamu Pediatric Cancer Foundation

    collaborator UNKNOWN
  • German Society for Pediatric Oncology and Hematology GPOH gGmbH

    collaborator OTHER
  • Clinical Trial Center North (CTC North GmbH & Co. KG)

    collaborator OTHER
  • Belgium Health Care Knowledge Centre

    collaborator OTHER_GOV
  • Karolinska Institutet

    collaborator OTHER
  • Cancer Research UK

    collaborator OTHER
  • Fundação Rui Osório de Castro

    collaborator UNKNOWN
  • Acreditar - Associação de Pais e Amigos das Crianças com Cancro

    collaborator UNKNOWN
  • Grupo Português De Leucemias Pediátricas

    collaborator UNKNOWN
  • Amgen

    collaborator INDUSTRY
  • Nova Laboratories Limited

    collaborator INDUSTRY
  • Danish Child Cancer Foundation

    collaborator OTHER
  • Danish Cancer Society

    collaborator OTHER
  • The Novo Nordic Foundation

    collaborator OTHER
  • Assistance Publique - Hôpitaux de Paris

    collaborator OTHER
  • Direction Générale de l'Offre de Soins

    collaborator OTHER_GOV
  • Swedish Cancer Society

    collaborator OTHER
  • Mats Heyman

    lead OTHER

Principal Investigators

  • Mats Heyman, MD, PhD · Karolinska University Hospital

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SEQUENTIAL

Eligibility

Min Age
0 Years
Max Age
45 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-07-13
Primary Completion
2033-06-30
Completion
2033-06-30
FDA Drug
Yes

Countries

  • Belgium
  • Denmark
  • Estonia
  • Finland
  • France
  • Germany
  • Iceland
  • Ireland
  • Lithuania
  • Netherlands
  • Norway
  • Portugal
  • Spain
  • Sweden
  • United Kingdom

Study Locations

More Related Trials

Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04307576 on ClinicalTrials.gov