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← Xospata: refractory acute myeloid leukemia with FLT3 stated without a specific alteration

NCT03922100 · STUDY IN CONTEXT

Study of NMS-03592088 in Patients With Relapsed or Refractory AML or CMML

Draft scope assessment: unclear. Attached because the study's own record names FLT3 and describes refractory disease. The study was not selected for this indication by its sponsor, and its eligibility has not been reconciled against this page in full. Found by searching ClinicalTrials.gov for this cancer type, restricted to studies that have posted results to the registry. No FDA notice, FDA label or NCI summary held by this site cites this study. Because the search asked for posted results, studies without posted results were never looked for, so their absence from this page means nothing.

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

DLTs were classified according to National Cancer Institute Common Terminology Criteria for Adverse Events version 5.0.

Participants evaluable for determination of DLT: For each schedule and dose level tested, this population included all participants enrolled in the dose escalation part who received at least 70% of the study drug in the first cycle, unless the reason for non-compliance was drug-related toxicity, and for whom a DLT assessment was available within the DLT window. In case the participant did not fulfill 1 or more of the aforementioned criteria, he/she was to be replaced.

→

primary · POSTED

CR = complete remission; CRc = composite complete remission rate; CRh = complete remission with partial hematologic recovery, CRi = complete remission with incomplete hematologic recovery; MLFS = morphologic leukemia free state; ORR = overall response rate; SD = stable disease Categories defined by the 2022 European LeukemiaNet (ELN) recommendations.

Patients Evaluable for Efficacy Analysis:This population included all enrolled participants in Phase 2 who were treated at RP2D \& had ≥1 hematologic assessment. Participants who had early death or withdrew before response assessment, or had technically suboptimal BM sample, were non-evaluable for response and excluded from efficacy dataset. For Cohort 1 and Cohort 2, only subset of subjects with FLT3-ITD mutation and no D835 mutation based on the central test were included in this population.

→

secondary · POSTED

TEAE with maximum Common Terminology Criteria (CTC) grade (graded by NCI CTCAE Version 5.0) experienced by each participant is presented. If an AE was reported for a participant more than once during treatment, the worst CTC Grade is presented here. Phase 2 started before Phase 1 completed. Grade 1 Mild; asymptomatic or mild symptoms; clinical or diagnostic observations only; intervention not indicated. Grade 2 Moderate; minimal, local or noninvasive intervention indicated; limiting age-appropriate instrumental activities of daily living. Grade 3 Severe or medically significant but not immediately life-threatening; hospitalization or prolongation of hospitalization indicated; disabling; limiting self care activities of daily living. Grade 4 Life-threatening consequences; urgent intervention indicated.

Treated patient population: The treated patient population consists of all enrolled participants who actually receive at least one treatment administration. This population was evaluated in the analysis of patient disposition, baseline characteristics, treatment exposure, efficacy and safety.

→

secondary · POSTED

Plasma samples were collected and used for pharmacokinetics assessments. Mean values of PK parameters are presented with the coefficient of variation (CV%)

Participants evaluable for PK analysis (treated participants were considered evaluable if they had sufficient baseline and on-study sampled material to provide interpretable results). The plasma PK of NMS-03592088 and 2 metabolites NMS-03593860 and NMS-03603422 were collected, and PK profile characterised. Schedule A: Day 1 and Day 21 Schedule B: Day 1 and Day 28

→

secondary · POSTED

Plasma samples were collected and used for pharmacokinetics (PK) assessments. Mean values of PK parameters are presented with the coefficient of variation (CV%)

Participants evaluable for PK analysis (participants with sufficient samples to provide interpretable results). The plasma PK of NMS-03592088 and NMS-03593860 and NMS-03603422 were collected for PK profile. Schedule B involved 28 days continuous treatment. Last sampling time was 24 hrs after dosing on day 1 \& 28. This limited sampling times didn't allow calculation of t½, of the terminal phase, characterised by long half-lives, shown by data from schedule A. Hence evaluation was not performed.

→

secondary · POSTED

Plasma samples were collected and used for pharmacokinetics (PK) assessments. Mean values of PK parameters are presented with the coefficient of variation (CV%)

Participants evaluable for PK analysis (treated participants were considered evaluable if they had sufficient baseline and on-study sampled material to provide interpretable results). The plasma PK of NMS-03592088 and 2 metabolites NMS-03593860 and NMS-03603422 were collected, and PK profile characterised. Schedule A: Day 1 and Day 21 Schedule B: Day 1 and Day 28

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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-e73f312c
nct id
NCT03922100
trial label
Study of NMS-03592088 in Patients With Relapsed or Refractory AML or CMML
applicability
unclear
applicability note
Attached because the study's own record names FLT3 and describes refractory disease. 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
registry-condition-search
discovery note
Found by searching ClinicalTrials.gov for this cancer type, restricted to studies that have posted results to the registry. No FDA notice, FDA label or NCI summary held by this site cites this study. Because the search asked for posted results, studies without posted results were never looked for, so their absence from this page means nothing.
outcome Count
6
harms Count
12
qol Count
0
outcomes
  1. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-e73f312c
    nct id
    NCT03922100
    outcome key
    om-0000
    source section id
    NCT03922100-om-0000
    source outcome index
    0
    endpoint
    Phase I - Number of Participants With Drug Related First-cycle Dose Limiting Toxicities (DLTs)
    endpoint definition
    DLTs were classified according to National Cancer Institute Common Terminology Criteria for Adverse Events version 5.0.
    time origin
    From screening to end of first 28-days cycle (47 months)
    analysis role
    primary
    reporting status
    POSTED
    data cutoff
    Source null
    population note
    Participants evaluable for determination of DLT: For each schedule and dose level tested, this population included all participants enrolled in the dose escalation part who received at least 70% of the study drug in the first cycle, unless the reason for non-compliance was drug-related toxicity, and for whom a DLT assessment was available within the DLT window. In case the participant did not fulfill 1 or more of the aforementioned criteria, he/she was to be replaced.
    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-e73f312c
    nct id
    NCT03922100
    outcome key
    om-0001
    source section id
    NCT03922100-om-0001
    source outcome index
    1
    endpoint
    Phase II - Number of Participants Who Achieved Composite Complete Remission (CRc) Rate i.e. Complete Remission (CR) + Complete Remission With Incomplete Hematologic Recovery (CRi).
    endpoint definition
    CR = complete remission; CRc = composite complete remission rate; CRh = complete remission with partial hematologic recovery, CRi = complete remission with incomplete hematologic recovery; MLFS = morphologic leukemia free state; ORR = overall response rate; SD = stable disease Categories defined by the 2022 European LeukemiaNet (ELN) recommendations.
    time origin
    At Screening; Day 1 of Cycle 2 and Cycle 3; and Day 1 at subsequent even cycle; up to End of Treatment visit (within 7 days of the final dose of study drug), up to 17 months
    analysis role
    primary
    reporting status
    POSTED
    data cutoff
    Source null
    population note
    Patients Evaluable for Efficacy Analysis:This population included all enrolled participants in Phase 2 who were treated at RP2D \& had ≥1 hematologic assessment. Participants who had early death or withdrew before response assessment, or had technically suboptimal BM sample, were non-evaluable for response and excluded from efficacy dataset. For Cohort 1 and Cohort 2, only subset of subjects with FLT3-ITD mutation and no D835 mutation based on the central test were included in this population.
    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-e73f312c
    nct id
    NCT03922100
    outcome key
    om-0002
    source section id
    NCT03922100-om-0002
    source outcome index
    2
    endpoint
    Treatment-emergent Adverse Events (TEAEs) Graded by National Cancer Institute Common Terminology Criteria for Adverse Events [NCI CTCAE] Version 5.0 Criteria
    endpoint definition
    TEAE with maximum Common Terminology Criteria (CTC) grade (graded by NCI CTCAE Version 5.0) experienced by each participant is presented. If an AE was reported for a participant more than once during treatment, the worst CTC Grade is presented here. Phase 2 started before Phase 1 completed. Grade 1 Mild; asymptomatic or mild symptoms; clinical or diagnostic observations only; intervention not indicated. Grade 2 Moderate; minimal, local or noninvasive intervention indicated; limiting age-appropriate instrumental activities of daily living. Grade 3 Severe or medically significant but not immediately life-threatening; hospitalization or prolongation of hospitalization indicated; disabling; limiting self care activities of daily living. Grade 4 Life-threatening consequences; urgent intervention indicated.
    time origin
    Adverse events were collected from screening visit and assessed up to 18 months
    analysis role
    secondary
    reporting status
    POSTED
    data cutoff
    Source null
    population note
    Treated patient population: The treated patient population consists of all enrolled participants who actually receive at least one treatment administration. This population was evaluated in the analysis of patient disposition, baseline characteristics, treatment exposure, efficacy and safety.
    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-e73f312c
    nct id
    NCT03922100
    outcome key
    om-0003
    source section id
    NCT03922100-om-0003
    source outcome index
    3
    endpoint
    Pharmacokinetic Parameters: Maximum Plasma Concentration (Cmax), Last Measurable Concentration (Clast), and Average Concentration (Cavg) of NMS-03592088
    endpoint definition
    Plasma samples were collected and used for pharmacokinetics assessments. Mean values of PK parameters are presented with the coefficient of variation (CV%)
    time origin
    Schedule A: Day 1 and Day 21 Schedule B: Day 1 and Day 28
    analysis role
    secondary
    reporting status
    POSTED
    data cutoff
    Source null
    population note
    Participants evaluable for PK analysis (treated participants were considered evaluable if they had sufficient baseline and on-study sampled material to provide interpretable results). The plasma PK of NMS-03592088 and 2 metabolites NMS-03593860 and NMS-03603422 were collected, and PK profile characterised. Schedule A: Day 1 and Day 21 Schedule B: Day 1 and Day 28
    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-e73f312c
    nct id
    NCT03922100
    outcome key
    om-0004
    source section id
    NCT03922100-om-0004
    source outcome index
    4
    endpoint
    Pharmacokinetic Parameters: Time to Maximum Plasma Concentration (Tmax), Time to Last Measurable Concentration (Tlast), and Terminal Elimination Half-life (t½,z) of NMS-03592088
    endpoint definition
    Plasma samples were collected and used for pharmacokinetics (PK) assessments. Mean values of PK parameters are presented with the coefficient of variation (CV%)
    time origin
    Schedule A: Day 1 and 21 Schedule B: Day 1 and 28
    analysis role
    secondary
    reporting status
    POSTED
    data cutoff
    Source null
    population note
    Participants evaluable for PK analysis (participants with sufficient samples to provide interpretable results). The plasma PK of NMS-03592088 and NMS-03593860 and NMS-03603422 were collected for PK profile. Schedule B involved 28 days continuous treatment. Last sampling time was 24 hrs after dosing on day 1 \& 28. This limited sampling times didn't allow calculation of t½, of the terminal phase, characterised by long half-lives, shown by data from schedule A. Hence evaluation was not performed.
    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-e73f312c
    nct id
    NCT03922100
    outcome key
    om-0005
    source section id
    NCT03922100-om-0005
    source outcome index
    5
    endpoint
    Pharmacokinetic Parameter: Area Under the Concentration-time Curve to the Last Measurable Concentration (AUClast) and Area Under the Concentration-time Curve From Time Zero to 24 Hour (AUC0-24) of NMS-03592088
    endpoint definition
    Plasma samples were collected and used for pharmacokinetics (PK) assessments. Mean values of PK parameters are presented with the coefficient of variation (CV%)
    time origin
    Schedule A: Day 1 and Day 21 Schedule B: Day 1 and Day 28
    analysis role
    secondary
    reporting status
    POSTED
    data cutoff
    Source null
    population note
    Participants evaluable for PK analysis (treated participants were considered evaluable if they had sufficient baseline and on-study sampled material to provide interpretable results). The plasma PK of NMS-03592088 and 2 metabolites NMS-03593860 and NMS-03603422 were collected, and PK profile characterised. Schedule A: Day 1 and Day 21 Schedule B: Day 1 and Day 28
    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-e73f312c
    nct id
    NCT03922100
    outcome key
    om-0000
    arm key
    OG000
    arm label
    Phase 1, Schedule A: 20 mg
    regimen
    All participants in Phase I, Schedule A, who received NMS-03592088 at the starting dose of 20 mg administered orally once daily for 21 consecutive days followed by 7 days of rest in a 28-day cycle.
    analyzed count
    3
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT03922100-om-0000#groups/OG000
  2. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-e73f312c
    nct id
    NCT03922100
    outcome key
    om-0000
    arm key
    OG001
    arm label
    Phase 1, Schedule A: 40 mg
    regimen
    All participants in Phase I, Schedule A, who received NMS-03592088 at the starting dose of 40 mg administered orally once daily for 21 consecutive days followed by 7 days of rest in a 28-day cycle.
    analyzed count
    3
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT03922100-om-0000#groups/OG001
  3. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-e73f312c
    nct id
    NCT03922100
    outcome key
    om-0000
    arm key
    OG002
    arm label
    Phase 1, Schedule A: 80 mg
    regimen
    All participants in Phase I, Schedule A, who received NMS-03592088 at the starting dose of 80 mg administered orally once daily for 21 consecutive days followed by 7 days of rest in a 28-day cycle.
    analyzed count
    3
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT03922100-om-0000#groups/OG002
  4. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-e73f312c
    nct id
    NCT03922100
    outcome key
    om-0000
    arm key
    OG003
    arm label
    Phase 1, Schedule A: 120 mg
    regimen
    All participants in Phase I, Schedule A, who received NMS-03592088 at the starting dose of 120 mg administered orally once daily for 21 consecutive days followed by 7 days of rest in a 28-day cycle.
    analyzed count
    3
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT03922100-om-0000#groups/OG003
  5. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-e73f312c
    nct id
    NCT03922100
    outcome key
    om-0000
    arm key
    OG004
    arm label
    Phase 1, Schedule A: 180 mg
    regimen
    All participants in Phase I, Schedule A, who received NMS-03592088 at the starting dose of 180 mg administered orally once daily for 21 consecutive days followed by 7 days of rest in a 28-day cycle
    analyzed count
    3
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT03922100-om-0000#groups/OG004
  6. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-e73f312c
    nct id
    NCT03922100
    outcome key
    om-0000
    arm key
    OG005
    arm label
    Phase 1, Schedule A: 270 mg
    regimen
    All participants in Phase I, Schedule A, who received NMS-03592088 at the starting dose of 270 mg administered orally once daily for 21 consecutive days followed by 7 days of rest in a 28-day cycle
    analyzed count
    3
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT03922100-om-0000#groups/OG005
  7. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-e73f312c
    nct id
    NCT03922100
    outcome key
    om-0000
    arm key
    OG006
    arm label
    Phase 1, Schedule A: 300 mg
    regimen
    All participants in Phase I, Schedule A, who received NMS-03592088 at the starting dose of 300 mg administered orally once daily for 21 consecutive days followed by 7 days of rest in a 28-day cycle
    analyzed count
    6
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT03922100-om-0000#groups/OG006
  8. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-e73f312c
    nct id
    NCT03922100
    outcome key
    om-0000
    arm key
    OG007
    arm label
    Phase 1, Schedule A: 360 mg
    regimen
    All participants in Phase I, Schedule A, who received NMS-03592088 at the starting dose of 360 mg administered orally once daily for 21 consecutive days followed by 7 days of rest in a 28-day cycle
    analyzed count
    3
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT03922100-om-0000#groups/OG007
  9. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-e73f312c
    nct id
    NCT03922100
    outcome key
    om-0000
    arm key
    OG008
    arm label
    Phase 1, Schedule B: 120 mg
    regimen
    All participants in Phase I, Schedule B, who received NMS-03592088 at the starting dose of 120 mg administered orally once daily for 28 consecutive days, in a 28-day cycle
    analyzed count
    3
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT03922100-om-0000#groups/OG008
  10. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-e73f312c
    nct id
    NCT03922100
    outcome key
    om-0000
    arm key
    OG009
    arm label
    Phase 1, Schedule B: 180 mg
    regimen
    All participants in Phase I, Schedule B, who received NMS-03592088 at the starting dose of 180 mg administered orally once daily for 28 consecutive days, in a 28-day cycle.
    analyzed count
    6
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT03922100-om-0000#groups/OG009
  11. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-e73f312c
    nct id
    NCT03922100
    outcome key
    om-0000
    arm key
    OG010
    arm label
    Phase 1, Schedule B: 250 mg
    regimen
    All participants in Phase I, Schedule B, who received NMS-03592088 at the starting dose of 250 mg administered orally once daily for 28 consecutive days, in a 28-day cycle
    analyzed count
    3
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT03922100-om-0000#groups/OG010
  12. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-e73f312c
    nct id
    NCT03922100
    outcome key
    om-0001
    arm key
    OG000
    arm label
    Phase 2, Schedule B, Cohort 1:360+150 mg
    regimen
    Participants who had failed standard of care including Venetoclax and Gilteritining based therapies. NMS-03592088 was administered, on Cycle 1, at 360 mg/day (loading dose) for 5 consecutive days, followed by 150 mg/day (maintenance dose) for 23 consecutive days. The same maintenance dose (150 mg/day) was administered from Cycle 2 onwards.
    analyzed count
    3
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT03922100-om-0001#groups/OG000
harms
  1. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-e73f312c
    nct id
    NCT03922100
    harm key
    EG000
    source section id
    NCT03922100-ae
    event group key
    EG000
    event group label
    Phase 1, Schedule A: 20 mg
    serious affected
    0
    serious at risk
    3
    other affected
    3
    other at risk
    3
    frequency threshold
    0
    collection period
    Adverse events were collected from screening visit and assessed up to 18 months
    event definition
    Adverse events (AEs) were assessed and documented at each scheduled clinic visit from signing Informed Consent until 42 days after last on-study treatment administration, or until all serious or study drug-related toxicities had resolved or determined to be "chronic" or "stable," whichever came first, or until alternative anticancer therapy was initiated. Reporting period ended at the time new treatment started.
    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-e73f312c
    nct id
    NCT03922100
    harm key
    EG001
    source section id
    NCT03922100-ae
    event group key
    EG001
    event group label
    Phase 1, Schedule A: 40 mg
    serious affected
    2
    serious at risk
    3
    other affected
    3
    other at risk
    3
    frequency threshold
    0
    collection period
    Adverse events were collected from screening visit and assessed up to 18 months
    event definition
    Adverse events (AEs) were assessed and documented at each scheduled clinic visit from signing Informed Consent until 42 days after last on-study treatment administration, or until all serious or study drug-related toxicities had resolved or determined to be "chronic" or "stable," whichever came first, or until alternative anticancer therapy was initiated. Reporting period ended at the time new treatment started.
    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-e73f312c
    nct id
    NCT03922100
    harm key
    EG002
    source section id
    NCT03922100-ae
    event group key
    EG002
    event group label
    Phase 1, Schedule A: 80 mg
    serious affected
    2
    serious at risk
    3
    other affected
    3
    other at risk
    3
    frequency threshold
    0
    collection period
    Adverse events were collected from screening visit and assessed up to 18 months
    event definition
    Adverse events (AEs) were assessed and documented at each scheduled clinic visit from signing Informed Consent until 42 days after last on-study treatment administration, or until all serious or study drug-related toxicities had resolved or determined to be "chronic" or "stable," whichever came first, or until alternative anticancer therapy was initiated. Reporting period ended at the time new treatment started.
    undenominated 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-e73f312c
    nct id
    NCT03922100
    harm key
    EG003
    source section id
    NCT03922100-ae
    event group key
    EG003
    event group label
    Phase 1, Schedule A: 120 mg
    serious affected
    0
    serious at risk
    3
    other affected
    3
    other at risk
    3
    frequency threshold
    0
    collection period
    Adverse events were collected from screening visit and assessed up to 18 months
    event definition
    Adverse events (AEs) were assessed and documented at each scheduled clinic visit from signing Informed Consent until 42 days after last on-study treatment administration, or until all serious or study drug-related toxicities had resolved or determined to be "chronic" or "stable," whichever came first, or until alternative anticancer therapy was initiated. Reporting period ended at the time new treatment started.
    undenominated 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-e73f312c
    nct id
    NCT03922100
    harm key
    EG004
    source section id
    NCT03922100-ae
    event group key
    EG004
    event group label
    Phase 1, Schedule A: 180 mg
    serious affected
    2
    serious at risk
    3
    other affected
    3
    other at risk
    3
    frequency threshold
    0
    collection period
    Adverse events were collected from screening visit and assessed up to 18 months
    event definition
    Adverse events (AEs) were assessed and documented at each scheduled clinic visit from signing Informed Consent until 42 days after last on-study treatment administration, or until all serious or study drug-related toxicities had resolved or determined to be "chronic" or "stable," whichever came first, or until alternative anticancer therapy was initiated. Reporting period ended at the time new treatment started.
    undenominated 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-e73f312c
    nct id
    NCT03922100
    harm key
    EG005
    source section id
    NCT03922100-ae
    event group key
    EG005
    event group label
    Phase 1, Schedule A: 270 mg
    serious affected
    3
    serious at risk
    4
    other affected
    4
    other at risk
    4
    frequency threshold
    0
    collection period
    Adverse events were collected from screening visit and assessed up to 18 months
    event definition
    Adverse events (AEs) were assessed and documented at each scheduled clinic visit from signing Informed Consent until 42 days after last on-study treatment administration, or until all serious or study drug-related toxicities had resolved or determined to be "chronic" or "stable," whichever came first, or until alternative anticancer therapy was initiated. Reporting period ended at the time new treatment started.
    undenominated note
    Source null
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
  7. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-e73f312c
    nct id
    NCT03922100
    harm key
    EG006
    source section id
    NCT03922100-ae
    event group key
    EG006
    event group label
    Phase 1, Schedule A: 300 mg
    serious affected
    8
    serious at risk
    10
    other affected
    10
    other at risk
    10
    frequency threshold
    0
    collection period
    Adverse events were collected from screening visit and assessed up to 18 months
    event definition
    Adverse events (AEs) were assessed and documented at each scheduled clinic visit from signing Informed Consent until 42 days after last on-study treatment administration, or until all serious or study drug-related toxicities had resolved or determined to be "chronic" or "stable," whichever came first, or until alternative anticancer therapy was initiated. Reporting period ended at the time new treatment started.
    undenominated note
    Source null
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
  8. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-e73f312c
    nct id
    NCT03922100
    harm key
    EG007
    source section id
    NCT03922100-ae
    event group key
    EG007
    event group label
    Phase 1, Schedule A: 360 mg
    serious affected
    3
    serious at risk
    3
    other affected
    3
    other at risk
    3
    frequency threshold
    0
    collection period
    Adverse events were collected from screening visit and assessed up to 18 months
    event definition
    Adverse events (AEs) were assessed and documented at each scheduled clinic visit from signing Informed Consent until 42 days after last on-study treatment administration, or until all serious or study drug-related toxicities had resolved or determined to be "chronic" or "stable," whichever came first, or until alternative anticancer therapy was initiated. Reporting period ended at the time new treatment started.
    undenominated note
    Source null
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
  9. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-e73f312c
    nct id
    NCT03922100
    harm key
    EG008
    source section id
    NCT03922100-ae
    event group key
    EG008
    event group label
    Phase 1, Schedule B: 120 mg
    serious affected
    4
    serious at risk
    4
    other affected
    4
    other at risk
    4
    frequency threshold
    0
    collection period
    Adverse events were collected from screening visit and assessed up to 18 months
    event definition
    Adverse events (AEs) were assessed and documented at each scheduled clinic visit from signing Informed Consent until 42 days after last on-study treatment administration, or until all serious or study drug-related toxicities had resolved or determined to be "chronic" or "stable," whichever came first, or until alternative anticancer therapy was initiated. Reporting period ended at the time new treatment started.
    undenominated note
    Source null
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
  10. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-e73f312c
    nct id
    NCT03922100
    harm key
    EG009
    source section id
    NCT03922100-ae
    event group key
    EG009
    event group label
    Phase 1, Schedule B: 180 mg
    serious affected
    6
    serious at risk
    6
    other affected
    6
    other at risk
    6
    frequency threshold
    0
    collection period
    Adverse events were collected from screening visit and assessed up to 18 months
    event definition
    Adverse events (AEs) were assessed and documented at each scheduled clinic visit from signing Informed Consent until 42 days after last on-study treatment administration, or until all serious or study drug-related toxicities had resolved or determined to be "chronic" or "stable," whichever came first, or until alternative anticancer therapy was initiated. Reporting period ended at the time new treatment started.
    undenominated note
    Source null
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
  11. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-e73f312c
    nct id
    NCT03922100
    harm key
    EG010
    source section id
    NCT03922100-ae
    event group key
    EG010
    event group label
    Phase 1, Schedule B: 250 mg
    serious affected
    4
    serious at risk
    4
    other affected
    3
    other at risk
    4
    frequency threshold
    0
    collection period
    Adverse events were collected from screening visit and assessed up to 18 months
    event definition
    Adverse events (AEs) were assessed and documented at each scheduled clinic visit from signing Informed Consent until 42 days after last on-study treatment administration, or until all serious or study drug-related toxicities had resolved or determined to be "chronic" or "stable," whichever came first, or until alternative anticancer therapy was initiated. Reporting period ended at the time new treatment started.
    undenominated note
    Source null
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
  12. release id
    clinical-indications-draft-1
    disease state id
    ds-acute-myeloid-leukemia-xospata-e73f312c
    nct id
    NCT03922100
    harm key
    EG011
    source section id
    NCT03922100-ae
    event group key
    EG011
    event group label
    Phase 2, Schedule B: 360-150 mg
    serious affected
    14
    serious at risk
    15
    other affected
    14
    other at risk
    15
    frequency threshold
    0
    collection period
    Adverse events were collected from screening visit and assessed up to 18 months
    event definition
    Adverse events (AEs) were assessed and documented at each scheduled clinic visit from signing Informed Consent until 42 days after last on-study treatment administration, or until all serious or study drug-related toxicities had resolved or determined to be "chronic" or "stable," whichever came first, or until alternative anticancer therapy was initiated. Reporting period ended at the time new treatment started.
    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