RecruitingNCT05959720

Adult Acute Lymphoblastic Leukemia Treated With Pediatric Regimen in Brazil

Adult Acute Lymphoblastic Leukemia Treated With Pediatric Regimen in Brazil - a Prospective Collaborative Study


Sponsor

Instituto do Cancer do Estado de São Paulo

Enrollment

180 participants

Start Date

Sep 5, 2023

Study Type

OBSERVATIONAL

Conditions

Summary

In this project, the investigators intend to start a prospective registry for patients with newly diagnosed Philadelphia-negative ALL from 16 years old and above in participating centers, provided that all patients will be treated with the same regimen (a pediatric regimen BFM-based incorporating peg-asparaginase). All diagnostic/follow-up (after induction and consolidation blocks) samples will be centrally biobanked at Instituto do Cancer do Estado de Sao Paulo. The main goal of this study is to examine whether the implementation of a pediatric protocol under a prospective registry can increase event-free survival (EFS) and overall survival (OS) of newly diagnosed patients in the participating centers.


Eligibility

Min Age: 16 YearsMax Age: 50 Years

Exclusion Criteria13

  • Burkitt leukemia
  • Prior myeloproliferative disease
  • Philadelphia chromosome positivity through whichever methodology (RT-PCR, FISH, or conventional karyotype)
  • ECOG\>2 (appendix 3)
  • Total bilirubin\>2x upper limit of normal (ULN)
  • Transaminases\>5x ULN
  • Creatinine\>2,5 mg/dl
  • Positive serology for HIV or HTLV
  • Heart failure NYHA Class III or IV (appendix 4)
  • Severe psychiatric disorder which prevents adequate compliance
  • Prior treatment with intravenous chemotherapy
  • Refusal to participate in the study
  • Down syndrome

Interventions

DRUGPrednisone

60 mg/m2 D1 to D21

DRUGVincristin

1.5 mg/m2 D1, D8, D15 and D22

DRUGDaunorubicin

40 mg/m2 D1, D8, D15 and D22

DRUGPeg-asparaginase

2000 UI/m2 D12 and D26

DRUGIntrathecal Suspension

MTX 12 mg, Dexamethasone 2 mg, Cytarabine 60 mg D1, D8, D15, D22, D29

DRUGCyclophosphamide

1000 mg/m2 D36 and D64

DRUGCytarabine

75 mg/m2 D36 to D39, D43 to D46, D50 to D53 and D57 to D60

DRUGMercaptopurine

30 mg/m2 D36 to D63 and D1 to D56 of consolidation

DRUGMethotrexate

3.000 mg/m2 D8, D22, D36 and D50

DRUGDoxorubicin

30 mg/m2 D1 and D22


Locations(1)

Instituto do Cancer do Estado de Sao Paulo

São Paulo, São Paulo, Brazil

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NCT05959720


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