Combination Chemotherapy in Treating Young Patients With Newly Diagnosed High-Risk B Acute Lymphoblastic Leukemia and Ph-Like TKI Sensitive Mutations

Korábbi kezelés

• Patients with BCR-ABL1 fusion are not eligible for post-induction therapy on this study but may be eligible to enroll in a successor Children's Oncology Group (COG) Philadelphia positive (Ph+) ALL trial by day 15 Induction
• Female patients who are pregnant are ineligible since fetal toxicities and teratogenic effects have been noted for several of the study drugs

Más betegség

• With the exception of steroid pretreatment or the administration of intrathecal cytarabine, patients must not have received any prior cytotoxic chemotherapy for either the current diagnosis of B-ALL or any cancer diagnosed prior to the initiation of protocol therapy on AALL1131; patients cannot have secondary B-ALL that developed after treatment of a prior malignancy with cytotoxic chemotherapy; patients receiving prior steroid therapy may be eligible for AALL1131
• DS HR B-ALL patients with Induction failure or BCR-ABL1

Egyéb

• Lactating females are not eligible unless they have agreed not to breastfeed their infant
• Female patients of childbearing potential are not eligible unless a negative pregnancy test result has been obtained
• Sexually active patients of reproductive potential are not eligible unless they have agreed to use an effective contraceptive method for the duration of their study participation

• Patients must be enrolled on APEC14B1 and consented to Eligibility Screening on the Part A consent form prior to enrollment on AALL1131
• White Blood Cell Count (WBC) Criteria
  • Age 1-9.99 years: WBC >= 50 000/uL
  • Age 10-30.99 years: Any WBC
  • Age 1-30.99 years: Any WBC with:
  • Testicular leukemia
  • CNS leukemia (CNS3)
  • Steroid pretreatment
• Patients must have newly diagnosed B lymphoblastic leukemia (2008 World Health Organization [WHO] classification) (also termed B-precursor acute lymphoblastic leukemia); patients with Down syndrome are also eligible
• Organ function requirements for patients with Ph-like ALL and a predicted TKI-sensitive mutation: patients identified as Ph-like with a TKI-sensitive kinase mutation must have assessment of organ function performed within 3 days of study entry onto the dasatinib arm of AALL1131
• Creatinine clearance or radioisotope glomerular filtration rate (GFR) > 70mL/min/1.73 m\^2 or a serum creatinine based on age/gender as follows:
  • Age: Maximum Serum Creatinine (mg/dL)
  • 1 to < 6 months: 0.4 (male) 0.4 (female)
  • 6 months to < 1 year: 0.5 (male) 0.5 (female)
  • 1 to < 2 years: 0.6 (male) 0.6 (female)
  • 2 < 6 years: 0.8 (male) 0.8 (female)
  • 6 to < 10 years: 1.0 (male) 1.0 (female)
  • 10 to < 13 years: 1.2 (male) 1.2 (female)
  • 13 to < 16 years: 1.5 (male) 1.4 (female)
  • > 16 years: 1.7 (male) 1.4 (female)
• Direct bilirubin =< 3 x upper limit of normal (ULN) for age, and
• Serum glutamate pyruvate transaminase (SGPT) (alanine aminotransferase [ALT]) =< 10 x upper limit of normal (ULN) for age
• Shortening fraction >= 27% by echocardiogram, or ejection fraction >= 50% by gated radionuclide study
  • Patients must have an electrocardiogram (EKG) fewer than 6 days prior to enrollment on the dasatinib arm; patients who have had cardiac assessments by echocardiogram or radionuclide scan at the beginning of induction do not need to have these repeated prior to study entry; correct QT interval (QTc) < 450 msec on baseline electrocardiogram as measured by the Friderica or Bazett formula
  • No major conduction abnormality (unless a cardiac pacemaker is present)
• No evidence of dyspnea at rest, no exercise intolerance, and a pulse oximetry > 94% at sea level if there is clinical indication for determination
• Patients with seizure disorder may be enrolled if on anticonvulsants and well controlled; however, drugs that induce CYP3A4/5 (carbamazepine, oxcarbazepine, phenytoin, primidone, phenobarbital) should be avoided
• Eligibility criteria for the Longitudinal, Computerized Assessment of Neurocognitive Functioning study
  • Patients must be aged 6 to 13 years at time of B-ALL diagnosis, enrolled on AALL1131
  • Patients must be English-, French- or Spanish-speaking (languages in which the assessment is available)
  • Patients must have no known history of neurodevelopmental disorder prior to diagnosis of B-ALL (e.g., Down syndrome, Fragile X, William's Syndrome, mental retardation)
  • Patients must have no significant visual impairment that would prevent computer use and recognition of the visual test stimuli
• Eligibility criteria for the National Cancer Institute (NCI) standard risk patients from AALL0932 enrolling on this study at the end of Induction
• Effective March 19, 2018, patients enrolled on AALL0932, without Down syndrome, meeting the following criteria will NOT be eligible to continue on AALL0932 or the HR B-ALL stratum of this study at the end of Induction:
  • Without favorable cytogenetics (no ETV6-RUNX1 or double trisomies 4+10), with day 8 peripheral blood (PB) minimal residual disease (MRD) >= 1% and day 29 bone marrow (BM) MRD < 0.01%
  • With favorable cytogenetics (ETV6-RUNX1 or double trisomies 4+10), with any day 8 PB MRD and day 29 BM MRD >= 0.01%
  • Both NCI standard risk (SR) and HR patients without Down syndrome and with testicular disease at diagnosis, who do not meet other VHR criteria
• Effective Amendment 6, patients enrolled on AALL0932, without Down syndrome, meeting the following criteria will NOT be eligible to continue on AALL0932 or the VHR stratum of AALL1131:
  • Intrachromosomal amplification of chromosome 21 (iAMP21)
  • Mixed-lineage leukemia (MLL) rearrangement
  • Hypodiploidy (n < 44 chromosomes and/or a deoxyribonucleic acid [DNA] index < 0.81)
  • Induction failure (M3 BM at day 29)
  • Without favorable cytogenetics (no ETV6-RUNX1 or double trisomies 4+10), with day 29 BM MRD >= 0.01%
• Patients enrolled on AALL0932, with Down syndrome, meeting the following criteria will NOT be eligible to continue on AALL0932 but WILL BE eligible to enroll on the DS HR B-ALL stratum of this study at the end of Induction:
  • Day 29 MRD >= 0.01%
  • MLL rearrangement
  • Hypodiploidy (n < 45 chromosomes and/or DNA index < 0.81)
• DS HR B-ALL patients initially enrolled on AALL0932 or this study who have Induction failure (M3 BM day 29) or Philadelphia chromosome (BCR-ABL1) will not be eligible for post-Induction therapy on either trial (AALL0932 or AALL1131)
• All patients and/or their parents or legal guardians must sign a written informed consent
• All institutional, Food and Drug Administration (FDA), and NCI requirements for human studies must be met