Clinical trial · Interventional
Childhood Acute Lymphoblastic Leukemia Treatment Protocol Moscow-Berlin 2015 (ALL-MB 2015)
Moscow-Berlin 2015 Multicenter Randomized Study for Treatment of Acute Lymphoblastic Leukemia in Children, Adolescents and Young Adults
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
QUESTIONS AND OBJECTIVES OF ALL-MB 2015 STUDY 1. Will the new risk group stratification (especially of T-ALL) to improve overall and event-free survival? 2. Will the new protocol is effective and feasible in patients older than 15 years, and especially in young adults? 3. Whether the intermittent dexamethasone administration in induction will result in a decrease in toxicity and mortality without loss of efficacy? 4. Whether the methylprednisolone administration as basic glucocorticoids during induction, consolidation and maintenance therapy will lead to decrease of severe infections and early mortality rate, improve survival and therapy compliance in adolescents and young adults with B-precursor ALL? 5. Whether the administration of Bortezomib in patients with B-precursor ALL with initial WBC≥100,000/µl will improve treatment outcome? 6. Whether the administration of Idarubicin instead Daunorubicin in low-risk T-ALL patients and two-phase induction in intermediate-risk T-ALL patients will reduce relapse rate and improve survival?
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Childhood Acute Lymphoblastic Leukemia | Childhood Acute Lymphoblastic Leukemia | ONTOLOGY_EXACT | 0.98 |
Interventions
Interventions (10)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Bortezomib | Drug | Bortezomib | ALIAS |
| Daunorubicin | Drug | Daunorubicin | ALIAS |
| Dexamethasone | Drug | Dexamethasone | ALIAS |
| Dexamethasone continuous | Drug | — | UNRESOLVED |
| Dexamethasone intermittent | Drug | — | UNRESOLVED |
| Idarubicin | Drug | Idarubicin | ALIAS |
| Methylprednisolone | Drug | — | UNRESOLVED |
| Second phase of induction | Drug | — | UNRESOLVED |
Design
Arms and outcomes
Arms (10)
- type
- EXPERIMENTAL
- label
- Dexa intermittent
- description
- Induction therapy with intermittent Dexamethasone administration (1-15 days - 6 mg/m2, 15-22 day - pause, 22-29 days - 6 mg/m2).
- interventionNames
- Drug: Dexamethasone intermittent
- type
- ACTIVE_COMPARATOR
- label
- Dexa constant
- description
- Induction therapy with continuous Dexamethasone administration (6 mg/m2 1-29 days).
- interventionNames
- Drug: Dexamethasone continuous
- type
- ACTIVE_COMPARATOR
- label
- Dexa
- description
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 1 Year
- Maximum age
- 50 Years
Show eligibility criteria text
Inclusion Criteria: * Age at diagnosis at 1 to 50 years. * The start of induction therapy within a time interval of study recruitment phase. * The diagnosis of ALL is to be proved by the morphological, cytochemical, and immunological analysis of tumor cells in bone marrow (see "Diagnostics"). Patients with B-cell (Burkitt) ALL are excluded. * Informed consent of the patient parents (guardians) to be treated in one of the clinics included in this multicenter study. Exclusion Criteria: * ALL is a second malignancies; * The disease is a relapse of previously misdiagnosed and, therefore, inadequately treated ALL; * There is severe concomitant disease, which significantly impedes chemotherapy protocol (such as multiple malformations, heart diseases, metabolic disorders, etc.); * There is a lack of important data needed for the exact adherence to the cytostatic therapy according to a specific chemotherapy protocol (differential diagnosis of ALL-AML (acute myeloid leukemia) is not possible, stratification according to therapeutic group is not possible); * The patient was treated before for a long time with cytotoxic drugs; * There were treatment deviations not covered by the protocol and/or not due to side effects of treatment and/or complications of the disease
References
Publications (0)
Data not yet available