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NCT00372619 · OUTCOME

Overall Response (CR for ALL Patients), (CR + CRp for AML Patients)

Clofarabine and Cytarabine in Treating Young Patients With Refractory or Relapsed Acute Myeloid Leukemia or Acute Lymphoblastic Leukemia · Source last updated 2017-06-05

Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.

Measure
NUMBER
Unit
participants
Interval / dispersion
Not reported
Time frame
2 cycles or up to 84 days

What was measured

Overall response for ALL patients: CR - complete remission (attainment of an M1 bone marrow (\< 5% blasts) with no evidence of circulating blasts or extramedullary disease and with recovery of peripheral counts (absolute neutrophil count (ANC) \> 750/μL and platelet count \> 75,000/μL). Overall response for AML patients: (CR + CRp), defined as: CR - complete remission (attainment of an M1 bone marrow (\<5% blasts) with no evidence of circulating blasts or extramedullary disease and with recovery of peripheral blood counts (absolute neutrophil count (ANC) \> 1000/uL and platelet count \> 100,000/uL)) or CRp - remission without platelet recovery (Attainment of an M1 bone marrow (\<5% blasts) with no evidence of circulating blasts or extramedullary disease and with recovery of absolute neutrophil count (ANC) \> 1000/uL and platelet transfusion independence (defined as: no platelet transfusions x 1 week)).

Groups in this outcome

Clofarabine 40 mg/m² to Assess Feasibility in ALL Patients.

Clofarabine 40 mg/m² to assess feasibility in ALL patients. Patients receive Cycle 1 (14-42 days) Cytarabine IT (aged based dosage 1-1.99 30 mg, 2-2.99 50 mg, ≥ 3 years 70 mg on Day 0, Clofarabine IV (dosage 40 mg/m2/dose) on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Cycle 2 (14-42 days) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 40 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Maintenance cycles 1-10 (14-42 days each) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 40 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. clofarabine: Given IV for 5 days cytarabine: Given IV methotrexate: Given intrathecally or IT age based dosage laboratory biomarker analysis

Clofarabine 40 mg/m² to Assess Feasibility in AML Patients.

Clofarabine 40 mg/m² to assess feasibility in AML patients. Patients receive Cycle 1 (14-42 days) Cytarabine IT (aged based dosage 1-1.99 30 mg, 2-2.99 50 mg, ≥ 3 years 70 mg on Day 0, Clofarabine IV (dosage 40 mg/m2/dose) on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Cycle 2 (14-42 days) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 40 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Maintenance cycles 1-10 (14-42 days each) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 40 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. clofarabine: Given IV for 5 days cytarabine: Given IV methotrexate: Given intrathecally or IT age based dosage laboratory biomarker analysis

Clofarabine 52 mg/m² to Assess Feasibility in ALL Patients.

Clofarabine 52 mg/m² to assess feasibility in ALL patients. Patients receive Cycle 1 (14-42 days) Cytarabine IT (aged based dosage 1-1.99 30 mg, 2-2.99 50 mg, ≥ 3 years 70 mg on Day 0, Clofarabine IV (dosage 52 mg/m2/dose) on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Cycle 2 (14-42 days) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 52 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Maintenance cycles 1-10 (14-42 days each) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 52 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. clofarabine: Given IV for 5 days cytarabine: Given IV methotrexate: Given intrathecally or IT age based dosage laboratory biomarker analysis

Clofarabine 52 mg/m² to Assess Efficacy in ALL Patients.

Clofarabine 52 mg/m² to assess efficacy in ALL patients. Patients receive Cycle 1 (14-42 days) Cytarabine IT (aged based dosage 1-1.99 30 mg, 2-2.99 50 mg, ≥ 3 years 70 mg on Day 0, Clofarabine IV (dosage 52 mg/m2/dose) on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Cycle 2 (14-42 days) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 52 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Maintenance cycles 1-10 (14-42 days each) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 52 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. clofarabine: Given IV for 5 days cytarabine: Given IV methotrexate: Given intrathecally or IT age based dosage laboratory biomarker analysis

Clofarabine 52 mg/m² to Assess Feasibility in AML Patients.

Clofarabine 52 mg/m² to assess feasibility in AML patients. Patients receive Cycle 1 (14-42 days) Cytarabine IT (aged based dosage 1-1.99 30 mg, 2-2.99 50 mg, ≥ 3 years 70 mg on Day 0, Clofarabine IV (dosage 52 mg/m2/dose) on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Cycle 2 (14-42 days) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 52 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Maintenance cycles 1-10 (14-42 days each) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 52 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. clofarabine: Given IV for 5 days cytarabine: Given IV methotrexate: Given intrathecally or IT age based dosage laboratory biomarker analysis

Clofarabine 52 mg/m² to Assess Efficacy in AML Patients

Clofarabine 52 mg/m² to assess efficacy in AML patients. Patients receive Cycle 1 (14-42 days) Cytarabine IT (aged based dosage 1-1.99 30 mg, 2-2.99 50 mg, ≥ 3 years 70 mg on Day 0, Clofarabine IV (dosage 52 mg/m2/dose) on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Cycle 2 (14-42 days) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 52 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Maintenance cycles 1-10 (14-42 days each) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 52 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. clofarabine: Given IV for 5 days cytarabine: Given IV methotrexate: Given intrathecally or IT age based dosage laboratory biomarker analysis

Clofarabine 52 mg/m² to Assess Efficacy - Ambiguous Lineage pt

Clofarabine 52 mg/m² to assess efficacy in acute leukemia of ambiguous lineage patients. Patients receive Cycle 1 (14-42 days) Cytarabine IT (aged based dosage 1-1.99 30 mg, 2-2.99 50 mg, ≥ 3 years 70 mg on Day 0, Clofarabine IV (dosage 52 mg/m2/dose) on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Cycle 2 (14-42 days) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 52 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Maintenance cycles 1-10 (14-42 days each) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 52 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. clofarabine: Given IV for 5 days cytarabine: Given IV methotrexate: Given intrathecally or IT age based dosage laboratory biomarker analysis

Group identifiers and denominators belong to this outcome only. They may differ in another outcome or in safety reporting.

Analysis denominator · Participants

GroupSource count
Clofarabine 40 mg/m² to Assess Feasibility in ALL Patients.8
Clofarabine 40 mg/m² to Assess Feasibility in AML Patients.2
Clofarabine 52 mg/m² to Assess Feasibility in ALL Patients.3
Clofarabine 52 mg/m² to Assess Efficacy in ALL Patients.10
Clofarabine 52 mg/m² to Assess Feasibility in AML Patients.7
Clofarabine 52 mg/m² to Assess Efficacy in AML Patients39
Clofarabine 52 mg/m² to Assess Efficacy - Ambiguous Lineage pt2

Reported measurements

Source class 1
Values in participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Clofarabine 40 mg/m² to Assess Feasibility in ALL Patients.1Not reportedNot reportedNot reportedNot reported
Clofarabine 40 mg/m² to Assess Feasibility in AML Patients.2Not reportedNot reportedNot reportedNot reported
Clofarabine 52 mg/m² to Assess Feasibility in ALL Patients.0Not reportedNot reportedNot reportedNot reported
Clofarabine 52 mg/m² to Assess Efficacy in ALL Patients.2Not reportedNot reportedNot reportedNot reported
Clofarabine 52 mg/m² to Assess Feasibility in AML Patients.2Not reportedNot reportedNot reportedNot reported
Clofarabine 52 mg/m² to Assess Efficacy in AML Patients19Not reportedNot reportedNot reportedNot reported
Clofarabine 52 mg/m² to Assess Efficacy - Ambiguous Lineage pt2Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        1
      2. group Id
        OG001
        value
        2
      3. group Id
        OG002
        value
        0
      4. group Id
        OG003
        value
        2
      5. group Id
        OG004
        value
        2
      6. group Id
        OG005
        value
        19
      7. group Id
        OG006
        value
        2
denoms
  1. counts
    1. group Id
      OG000
      value
      8
    2. group Id
      OG001
      value
      2
    3. group Id
      OG002
      value
      3
    4. group Id
      OG003
      value
      10
    5. group Id
      OG004
      value
      7
    6. group Id
      OG005
      value
      39
    7. group Id
      OG006
      value
      2
    units
    Participants
description
Overall response for ALL patients: CR - complete remission (attainment of an M1 bone marrow (\< 5% blasts) with no evidence of circulating blasts or extramedullary disease and with recovery of peripheral counts (absolute neutrophil count (ANC) \> 750/μL and platelet count \> 75,000/μL). Overall response for AML patients: (CR + CRp), defined as: CR - complete remission (attainment of an M1 bone marrow (\<5% blasts) with no evidence of circulating blasts or extramedullary disease and with recovery of peripheral blood counts (absolute neutrophil count (ANC) \> 1000/uL and platelet count \> 100,000/uL)) or CRp - remission without platelet recovery (Attainment of an M1 bone marrow (\<5% blasts) with no evidence of circulating blasts or extramedullary disease and with recovery of absolute neutrophil count (ANC) \> 1000/uL and platelet transfusion independence (defined as: no platelet transfusions x 1 week)).
groups
  1. description
    Clofarabine 40 mg/m² to assess feasibility in ALL patients. Patients receive Cycle 1 (14-42 days) Cytarabine IT (aged based dosage 1-1.99 30 mg, 2-2.99 50 mg, ≥ 3 years 70 mg on Day 0, Clofarabine IV (dosage 40 mg/m2/dose) on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Cycle 2 (14-42 days) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 40 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Maintenance cycles 1-10 (14-42 days each) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 40 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. clofarabine: Given IV for 5 days cytarabine: Given IV methotrexate: Given intrathecally or IT age based dosage laboratory biomarker analysis
    id
    OG000
    title
    Clofarabine 40 mg/m² to Assess Feasibility in ALL Patients.
  2. description
    Clofarabine 40 mg/m² to assess feasibility in AML patients. Patients receive Cycle 1 (14-42 days) Cytarabine IT (aged based dosage 1-1.99 30 mg, 2-2.99 50 mg, ≥ 3 years 70 mg on Day 0, Clofarabine IV (dosage 40 mg/m2/dose) on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Cycle 2 (14-42 days) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 40 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Maintenance cycles 1-10 (14-42 days each) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 40 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. clofarabine: Given IV for 5 days cytarabine: Given IV methotrexate: Given intrathecally or IT age based dosage laboratory biomarker analysis
    id
    OG001
    title
    Clofarabine 40 mg/m² to Assess Feasibility in AML Patients.
  3. description
    Clofarabine 52 mg/m² to assess feasibility in ALL patients. Patients receive Cycle 1 (14-42 days) Cytarabine IT (aged based dosage 1-1.99 30 mg, 2-2.99 50 mg, ≥ 3 years 70 mg on Day 0, Clofarabine IV (dosage 52 mg/m2/dose) on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Cycle 2 (14-42 days) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 52 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Maintenance cycles 1-10 (14-42 days each) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 52 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. clofarabine: Given IV for 5 days cytarabine: Given IV methotrexate: Given intrathecally or IT age based dosage laboratory biomarker analysis
    id
    OG002
    title
    Clofarabine 52 mg/m² to Assess Feasibility in ALL Patients.
  4. description
    Clofarabine 52 mg/m² to assess efficacy in ALL patients. Patients receive Cycle 1 (14-42 days) Cytarabine IT (aged based dosage 1-1.99 30 mg, 2-2.99 50 mg, ≥ 3 years 70 mg on Day 0, Clofarabine IV (dosage 52 mg/m2/dose) on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Cycle 2 (14-42 days) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 52 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Maintenance cycles 1-10 (14-42 days each) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 52 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. clofarabine: Given IV for 5 days cytarabine: Given IV methotrexate: Given intrathecally or IT age based dosage laboratory biomarker analysis
    id
    OG003
    title
    Clofarabine 52 mg/m² to Assess Efficacy in ALL Patients.
  5. description
    Clofarabine 52 mg/m² to assess feasibility in AML patients. Patients receive Cycle 1 (14-42 days) Cytarabine IT (aged based dosage 1-1.99 30 mg, 2-2.99 50 mg, ≥ 3 years 70 mg on Day 0, Clofarabine IV (dosage 52 mg/m2/dose) on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Cycle 2 (14-42 days) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 52 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Maintenance cycles 1-10 (14-42 days each) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 52 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. clofarabine: Given IV for 5 days cytarabine: Given IV methotrexate: Given intrathecally or IT age based dosage laboratory biomarker analysis
    id
    OG004
    title
    Clofarabine 52 mg/m² to Assess Feasibility in AML Patients.
  6. description
    Clofarabine 52 mg/m² to assess efficacy in AML patients. Patients receive Cycle 1 (14-42 days) Cytarabine IT (aged based dosage 1-1.99 30 mg, 2-2.99 50 mg, ≥ 3 years 70 mg on Day 0, Clofarabine IV (dosage 52 mg/m2/dose) on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Cycle 2 (14-42 days) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 52 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Maintenance cycles 1-10 (14-42 days each) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 52 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. clofarabine: Given IV for 5 days cytarabine: Given IV methotrexate: Given intrathecally or IT age based dosage laboratory biomarker analysis
    id
    OG005
    title
    Clofarabine 52 mg/m² to Assess Efficacy in AML Patients
  7. description
    Clofarabine 52 mg/m² to assess efficacy in acute leukemia of ambiguous lineage patients. Patients receive Cycle 1 (14-42 days) Cytarabine IT (aged based dosage 1-1.99 30 mg, 2-2.99 50 mg, ≥ 3 years 70 mg on Day 0, Clofarabine IV (dosage 52 mg/m2/dose) on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Cycle 2 (14-42 days) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 52 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. Maintenance cycles 1-10 (14-42 days each) Methotrexate IT (age based dosage 1-1.99 8 mg, 2-2.99 10 mg, ≥ 3 12 mg) on day 1, Clofarabine IV 52 mg/m2/dose on days 1-5, and High Dose Cytarabine IV 1000 mg/m2/dose on days 1-5. clofarabine: Given IV for 5 days cytarabine: Given IV methotrexate: Given intrathecally or IT age based dosage laboratory biomarker analysis
    id
    OG006
    title
    Clofarabine 52 mg/m² to Assess Efficacy - Ambiguous Lineage pt
param Type
NUMBER
reporting Status
POSTED
time Frame
2 cycles or up to 84 days
title
Overall Response (CR for ALL Patients), (CR + CRp for AML Patients)
type
PRIMARY
unit Of Measure
participants

Download exact source JSON → · Snapshot ctgov-results-191f4516d4760045304b24a0

Preserved source evidence · Not medical advice