Actively Recruiting

Phase 3
Age: 1Day - 18Years
All Genders
ID07232134

Prospective Non-randomized Multicenter Trial of Chemotherapy Treatment in Children With Acute Myeloid Leukemia and Down Syndrome in Russia

Led by Federal Research Institute of Pediatric Hematology, Oncology and Immunology · Updated on 2025-11-20

100

Participants Needed

1

Research Sites

127 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

Researchers are conducting a prospective non-randomized multicenter trial in Russia focused on children aged 0 to 18 years who have acute myeloid leukemia (AML) and Down syndrome (DS). The goal is to standardize current treatment approaches and build a national network for diagnosing, treating, and monitoring these patients. The study aims to improve long-term survival rates and reduce chemotherapy toxicity by lowering the dose of drugs used. The treatment plan includes four chemotherapy courses: Course 1 AIE (cytarabine, idarubicin, etoposide), Course 2 AI (cytarabine, idarubicin), Course 3 HAD (high-dose cytarabine with daunorubicin), and Course 4 HA (high-dose cytarabine). The protocol does not include maintenance therapy to help reduce side effects and improve quality of life. Safety is monitored using CTCAE version 5.0 criteria. Participants will be closely monitored through assessments including response rate, event-free survival, relapse-free survival, overall survival, treatment-related mortality, myelograms, and minimal residual disease (MRD) evaluations. Follow-up and safety monitoring will continue for up to two years to evaluate treatment effects and side effects. The study does not include maintenance therapy and involves collaboration among multiple centers in Russia.

CONDITIONS

Brief Title

The Efficacy of Therapy in Patients With Acute Myeloid Leukemia and Down Syndrome in Russia

Who Can Participate

Age: 1Day - 18Years
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Age 0 to 18 years
  • Diagnosis of acute myeloid leukemia (AML) or myelodysplastic syndrome (MDS) with Down syndrome (constitutional trisomy 21 and mutation in the GATA1 gene)
  • Signed informed consent to participate
Not Eligible

You will not qualify if you...

  • Children with Down syndrome and acute lymphoblastic leukemia (ALL)
  • Severe health conditions that prevent treatment according to the protocol
  • More than 14 days of intensive induction therapy before enrollment
  • Refusal to receive all or important parts of the therapy protocol

AI-Screening

AI-Powered Screening

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Your Study Journey

Screening

Duration - 2 to 4 weeks

Participants are screened for eligibility to participate in the trial.

1 visit (in-person)

Treatment

Duration - Duration of four chemotherapy blocks as per protocol

Participants receive four chemotherapy blocks consisting of cytarabine, idarubicin, etoposide, daunorubicin, and high-dose cytarabine according to the study protocol to treat acute myeloid leukemia and Down syndrome.

Multiple visits for chemotherapy administration and monitoring

Follow-up

Duration - Up to 2 years

Participants are monitored for treatment response, survival outcomes, and safety for up to 2 years after treatment.

Periodic visits for up to 2 years

Trial Site Locations

Total: 1 location

1

National medical research center of pediatric haematology, oncology and immulogy named after Dmytriy Rogachyov, Moscow, 117198

Moscow, Russia

Actively Recruiting

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Research Team

Z

Zalina A Abashidze, MD

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NA

Model

SINGLE_GROUP

Primary Purpose

TREATMENT

Number of Arms

1

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