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← Xospata: refractory acute myeloid leukemia with FLT3 mutation

NCT01883362 · STUDY IN CONTEXT

Standard of Care +/- Midostaurin to Prevent Relapse Post Stem Cell Transplant in Patients With FLT3-ITD Mutated AML

Draft scope assessment: unclear. Attached because the study's own record names FLT3. The study record does not state mutation, so it may describe a different alteration of the same gene. The study was not selected for this indication by its sponsor, and its eligibility has not been reconciled against this page in full. Found because this study's registry identifier is printed in an FDA approval notice, an FDA product label or an NCI summary held by this site. The citing document and the exact position of the identifier inside it are recorded. Being cited is not a statement that the study supports this treatment.

Read the full study record and all posted results →

Linked outcomes

Measures are not ranked. Open each original source section for treatment groups, denominators, units and results.

primary · POSTED

Relapse-free survival assesses the clinical benefit of remaining in remission free from relapse or death due to the disease. It was defined as the time from transplant to relapse or death due to the disease. Relapse following complete response was defined as reappearance of leukemic blasts in the peripheral blood or finding more than 5% blasts in the bone marrow.

Source null

→

secondary · POSTED

Relapse-free survival assesses the clinical benefit of remaining in remission free from relapse or death due to the disease. It was defined as the time from transplant to relapse or death due to the disease. Relapse following complete response was defined as reappearance of leukemic blasts in the peripheral blood or finding more than 5% blasts in the bone marrow.

Source null

→

secondary · POSTED

DFS was defined as the time from transplant to relapse or death due to any cause. If a patient had more than 1 event (e.g., relapse then death) then the earliest date was taken into account.

Source null

→

secondary · POSTED

Relapse-free survival was defined as the time from transplant to relapse or death due to the disease 24 months post-transplant. If a patient had more than one event (e.g., relapse then death) then the earliest date was taken into account.

Source null

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secondary · POSTED

Overall survival was defined as the time from transplant to death due to any cause.

Source null

→

secondary · POSTED

Non-relapse mortality (NRM) was defined as the time from transplant to death due to reasons other than relapse/progressive disease

Source null

→

Reported safety

Serious events are not the same as severe events. Compare the original safety groups and their at-risk populations.

Open the study safety table →

Quality of life and patient-reported measures

No linked quality-of-life measure is recorded for this setting and study.

Full draft applicability and source-link record
trial
release id
clinical-indications-draft-1
disease state id
ds-acute-myeloid-leukemia-xospata-bab9e68c
nct id
NCT01883362
trial label
Standard of Care +/- Midostaurin to Prevent Relapse Post Stem Cell Transplant in Patients With FLT3-ITD Mutated AML
applicability
unclear
applicability note
Attached because the study's own record names FLT3. The study record does not state mutation, so it may describe a different alteration of the same gene. The study was not selected for this indication by its sponsor, and its eligibility has not been reconciled against this page in full.
curation status
draft
reviewed by
Source null
reviewed at
Source null
created at
2026-09-10T00:00:00Z
provenance class
regulator-cited
discovery note
Found because this study's registry identifier is printed in an FDA approval notice, an FDA product label or an NCI summary held by this site. The citing document and the exact position of the identifier inside it are recorded. Being cited is not a statement that the study supports this treatment.
outcome Count
6
harms Count
3
qol Count
0
outcomes
  1. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-bab9e68c
    nct id
    NCT01883362
    outcome key
    om-0000
    source section id
    NCT01883362-om-0000
    source outcome index
    0
    endpoint
    Proportion of Participants With Relapse Free Survival (RFS) up to 18 Months Post Transplant (Full Analysis Set) by Kaplan-Meier Analysis
    endpoint definition
    Relapse-free survival assesses the clinical benefit of remaining in remission free from relapse or death due to the disease. It was defined as the time from transplant to relapse or death due to the disease. Relapse following complete response was defined as reappearance of leukemic blasts in the peripheral blood or finding more than 5% blasts in the bone marrow.
    time origin
    date of transplant up to 18 months
    analysis role
    primary
    reporting status
    POSTED
    data cutoff
    Source null
    population note
    Source null
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
  2. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-bab9e68c
    nct id
    NCT01883362
    outcome key
    om-0001
    source section id
    NCT01883362-om-0001
    source outcome index
    1
    endpoint
    Proportion of Participants With Relapse Free Survival (RFS) - Time From Randomization up to 18 Months (Full Analysis Set) by Kaplan-Meier Analysis
    endpoint definition
    Relapse-free survival assesses the clinical benefit of remaining in remission free from relapse or death due to the disease. It was defined as the time from transplant to relapse or death due to the disease. Relapse following complete response was defined as reappearance of leukemic blasts in the peripheral blood or finding more than 5% blasts in the bone marrow.
    time origin
    Randomization to 18 months
    analysis role
    secondary
    reporting status
    POSTED
    data cutoff
    Source null
    population note
    Source null
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
  3. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-bab9e68c
    nct id
    NCT01883362
    outcome key
    om-0002
    source section id
    NCT01883362-om-0002
    source outcome index
    2
    endpoint
    Proportion of Participants With Relapse Free Survival (RFS) - Time From Randomization up to 24 Months(Full Analysis Set) by Kaplan-Meier Analysis
    endpoint definition
    DFS was defined as the time from transplant to relapse or death due to any cause. If a patient had more than 1 event (e.g., relapse then death) then the earliest date was taken into account.
    time origin
    date of transplant up to 24 months
    analysis role
    secondary
    reporting status
    POSTED
    data cutoff
    Source null
    population note
    Source null
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
  4. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-bab9e68c
    nct id
    NCT01883362
    outcome key
    om-0003
    source section id
    NCT01883362-om-0003
    source outcome index
    3
    endpoint
    Proportion of Participants With Relapse Free Survival (RFS) - Time From Transplant (Full Analysis Set) by Kaplan-Meier Analysis
    endpoint definition
    Relapse-free survival was defined as the time from transplant to relapse or death due to the disease 24 months post-transplant. If a patient had more than one event (e.g., relapse then death) then the earliest date was taken into account.
    time origin
    date of transplant up to 24 months
    analysis role
    secondary
    reporting status
    POSTED
    data cutoff
    Source null
    population note
    Source null
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
  5. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-bab9e68c
    nct id
    NCT01883362
    outcome key
    om-0004
    source section id
    NCT01883362-om-0004
    source outcome index
    4
    endpoint
    Probability of Overall Survival - Date of Transplant up to 24 Months (Full Analysis Set) by Kaplan-Meier Analysis
    endpoint definition
    Overall survival was defined as the time from transplant to death due to any cause.
    time origin
    date of transplant up to 24 months
    analysis role
    secondary
    reporting status
    POSTED
    data cutoff
    Source null
    population note
    Source null
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
  6. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-bab9e68c
    nct id
    NCT01883362
    outcome key
    om-0005
    source section id
    NCT01883362-om-0005
    source outcome index
    5
    endpoint
    Probability of Non-relapse Mortality (NRM) - Date of Transplant up to 24 Months (Full Analysis Set) by Kaplan-Meier Analysis
    endpoint definition
    Non-relapse mortality (NRM) was defined as the time from transplant to death due to reasons other than relapse/progressive disease
    time origin
    date of transplant up to 24 months
    analysis role
    secondary
    reporting status
    POSTED
    data cutoff
    Source null
    population note
    Source null
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
arms
  1. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-bab9e68c
    nct id
    NCT01883362
    outcome key
    om-0000
    arm key
    OG000
    arm label
    Standard of Care With Midostaurin
    regimen
    Patients received standard of care in the post stem cell transplant (SCT) setting in addition to Midostaurin 50mg twice a day for 12 months (cycles).
    analyzed count
    30
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT01883362-om-0000#groups/OG000
  2. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-bab9e68c
    nct id
    NCT01883362
    outcome key
    om-0000
    arm key
    OG001
    arm label
    Standard of Care
    regimen
    Patients received standard of care alone in the post SCT setting
    analyzed count
    30
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT01883362-om-0000#groups/OG001
  3. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-bab9e68c
    nct id
    NCT01883362
    outcome key
    om-0001
    arm key
    OG000
    arm label
    Standard of Care With Midostaurin
    regimen
    Patients received standard of care in the post stem cell transplant (SCT) setting in addition to Midostaurin 50mg twice a day for 12 months (cycles).
    analyzed count
    30
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT01883362-om-0001#groups/OG000
  4. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-bab9e68c
    nct id
    NCT01883362
    outcome key
    om-0001
    arm key
    OG001
    arm label
    Standard of Care
    regimen
    Patients received standard of care alone in the post SCT setting
    analyzed count
    30
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT01883362-om-0001#groups/OG001
  5. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-bab9e68c
    nct id
    NCT01883362
    outcome key
    om-0002
    arm key
    OG000
    arm label
    Standard of Care With Midostaurin
    regimen
    Patients received standard of care in the post stem cell transplant (SCT) setting in addition to Midostaurin 50mg twice a day for 12 months (cycles).
    analyzed count
    30
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT01883362-om-0002#groups/OG000
  6. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-bab9e68c
    nct id
    NCT01883362
    outcome key
    om-0002
    arm key
    OG001
    arm label
    Standard of Care
    regimen
    Patients received standard of care alone in the post SCT setting
    analyzed count
    30
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT01883362-om-0002#groups/OG001
  7. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-bab9e68c
    nct id
    NCT01883362
    outcome key
    om-0003
    arm key
    OG000
    arm label
    Standard of Care With Midostaurin
    regimen
    Patients received standard of care in the post stem cell transplant (SCT) setting in addition to Midostaurin 50mg twice a day for 12 months (cycles).
    analyzed count
    30
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT01883362-om-0003#groups/OG000
  8. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-bab9e68c
    nct id
    NCT01883362
    outcome key
    om-0003
    arm key
    OG001
    arm label
    Standard of Care
    regimen
    Patients received standard of care alone in the post SCT setting
    analyzed count
    30
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT01883362-om-0003#groups/OG001
  9. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-bab9e68c
    nct id
    NCT01883362
    outcome key
    om-0004
    arm key
    OG000
    arm label
    Standard of Care With Midostaurin
    regimen
    Patients received standard of care in the post stem cell transplant (SCT) setting in addition to Midostaurin 50mg twice a day for 12 months (cycles).
    analyzed count
    30
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT01883362-om-0004#groups/OG000
  10. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-bab9e68c
    nct id
    NCT01883362
    outcome key
    om-0004
    arm key
    OG001
    arm label
    Standard of Care
    regimen
    Patients received standard of care alone in the post SCT setting
    analyzed count
    30
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT01883362-om-0004#groups/OG001
  11. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-bab9e68c
    nct id
    NCT01883362
    outcome key
    om-0005
    arm key
    OG000
    arm label
    Standard of Care With Midostaurin
    regimen
    Patients received standard of care in the post stem cell transplant (SCT) setting in addition to Midostaurin 50mg twice a day for 12 months (cycles).
    analyzed count
    30
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT01883362-om-0005#groups/OG000
  12. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-bab9e68c
    nct id
    NCT01883362
    outcome key
    om-0005
    arm key
    OG001
    arm label
    Standard of Care
    regimen
    Patients received standard of care alone in the post SCT setting
    analyzed count
    30
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT01883362-om-0005#groups/OG001
harms
  1. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-bab9e68c
    nct id
    NCT01883362
    harm key
    EG000
    source section id
    NCT01883362-ae
    event group key
    EG000
    event group label
    Standard of Care With Midostaurin
    serious affected
    9
    serious at risk
    30
    other affected
    28
    other at risk
    30
    frequency threshold
    5
    collection period
    Adverse events were collected from FPFT up to 30 days after study drug discontinuation, for a maximum duration of 12.5 months (treatment duration ranged from 0.2 to 11.5 months).
    event definition
    AE: Any sign or symptom that occurs during the study treatment plus the 30 days post treatment
    undenominated note
    Source null
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
  2. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-bab9e68c
    nct id
    NCT01883362
    harm key
    EG001
    source section id
    NCT01883362-ae
    event group key
    EG001
    event group label
    Standard of Care
    serious affected
    15
    serious at risk
    30
    other affected
    26
    other at risk
    30
    frequency threshold
    5
    collection period
    Adverse events were collected from FPFT up to 30 days after study drug discontinuation, for a maximum duration of 12.5 months (treatment duration ranged from 0.2 to 11.5 months).
    event definition
    AE: Any sign or symptom that occurs during the study treatment plus the 30 days post treatment
    undenominated note
    Source null
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
  3. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-bab9e68c
    nct id
    NCT01883362
    harm key
    EG002
    source section id
    NCT01883362-ae
    event group key
    EG002
    event group label
    ALL Patients
    serious affected
    24
    serious at risk
    60
    other affected
    54
    other at risk
    60
    frequency threshold
    5
    collection period
    Adverse events were collected from FPFT up to 30 days after study drug discontinuation, for a maximum duration of 12.5 months (treatment duration ranged from 0.2 to 11.5 months).
    event definition
    AE: Any sign or symptom that occurs during the study treatment plus the 30 days post treatment
    undenominated note
    Source null
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
quality of life
    setting source links

      Preserved source evidence · Not medical advice