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NCT01371981 · OUTCOME

EFS for Patients on Arm C, Cohort 2

Bortezomib and Sorafenib Tosylate in Treating Patients With Newly Diagnosed Acute Myeloid Leukemia · Source last updated 2026-06-02

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

Measure
NUMBER
Unit
percentage of patients
Interval / dispersion
95% Confidence Interval
Time frame
Up to 3 years

What was measured

The Kaplan-Meier method will be used to estimate 3-year EFS, defined as the time from study entry until induction failure, relapse, secondary malignancy, or death.

Analysis population: Patients ineligible, did not start treatment, or on Arm D are excluded from analyses of EFS. Arm D patients who were not eligible for Arm C by the end of induction I were declared off study per protocol; thus, no outcome data were collected for Arm D patients.

Groups in this outcome

Arm C (Cohort 2)

IND I: Pts receive cytarabine IT \& ADE as in Arm A, IND I \& sorafenib tosylate PO at the time of known HR FLT3/ITD+ (including IND I \& concurrently with chemo). IND II: Pts receive cytarabine IT day (d) 1, cytarabine IV over 1-30 minutes on d 1-8, daunorubicin hydrochloride IV over 1-15 minutes days 1, 3, 5, etoposide IV over 1-2 hours d 1-5, sorafenib tosylate PO d 9-36. INTE I: Pts receive cytarabine IT and AE in Arm A, INT II, and sorafenib tosylate PO on daily d 6-28. INT II: Pts receive cytarabine IT on d 1, MA as in Arm A, IND II (HR pts), sorafenib tosylate PO d 7-34. SCT (HR patients with matched family \[MFD\] or unrelated donor): Pts receive fludarabine phosphate IV over 30 minutes once daily on d -5 to -2, busulfan IV over 2 hours 4 times daily d -5 to -2. Pts undergo allogeneic SCT within 36-48 hours after last busulfan dose. Pts receive GVHD prophylaxis. MAINTENANCE: Pts receive sorafenib tosylate PO starting d 40-100 after INT II or SCT for 1 year.

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

Analysis denominator · Participants

GroupSource count
Arm C (Cohort 2)33

Reported measurements

Source class 1
Values in percentage of patients · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Arm C (Cohort 2)56.12Not reported37.3371.28Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        37.33
        upper Limit
        71.28
        value
        56.12
denoms
  1. counts
    1. group Id
      OG000
      value
      33
    units
    Participants
description
The Kaplan-Meier method will be used to estimate 3-year EFS, defined as the time from study entry until induction failure, relapse, secondary malignancy, or death.
dispersion Type
95% Confidence Interval
groups
  1. description
    IND I: Pts receive cytarabine IT \& ADE as in Arm A, IND I \& sorafenib tosylate PO at the time of known HR FLT3/ITD+ (including IND I \& concurrently with chemo). IND II: Pts receive cytarabine IT day (d) 1, cytarabine IV over 1-30 minutes on d 1-8, daunorubicin hydrochloride IV over 1-15 minutes days 1, 3, 5, etoposide IV over 1-2 hours d 1-5, sorafenib tosylate PO d 9-36. INTE I: Pts receive cytarabine IT and AE in Arm A, INT II, and sorafenib tosylate PO on daily d 6-28. INT II: Pts receive cytarabine IT on d 1, MA as in Arm A, IND II (HR pts), sorafenib tosylate PO d 7-34. SCT (HR patients with matched family \[MFD\] or unrelated donor): Pts receive fludarabine phosphate IV over 30 minutes once daily on d -5 to -2, busulfan IV over 2 hours 4 times daily d -5 to -2. Pts undergo allogeneic SCT within 36-48 hours after last busulfan dose. Pts receive GVHD prophylaxis. MAINTENANCE: Pts receive sorafenib tosylate PO starting d 40-100 after INT II or SCT for 1 year.
    id
    OG000
    title
    Arm C (Cohort 2)
param Type
NUMBER
population Description
Patients ineligible, did not start treatment, or on Arm D are excluded from analyses of EFS. Arm D patients who were not eligible for Arm C by the end of induction I were declared off study per protocol; thus, no outcome data were collected for Arm D patients.
reporting Status
POSTED
time Frame
Up to 3 years
title
EFS for Patients on Arm C, Cohort 2
type
PRIMARY
unit Of Measure
percentage of patients

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Preserved source evidence · Not medical advice