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NCT03146871 · OUTCOME

Overall Response Defined as the Occurrence of Complete Response, Marrow Complete Response, Partial Response, or Hematological Improvement

Recombinant EphB4-HSA Fusion Protein and Azacitidine or Decitabine for Relapsed or Refractory Myelodysplastic Syndrome, Chronic Myelomonocytic Leukemia, or Acute Myeloid Leukemia Patients Previously Treated With a Hypomethylating Agent · Source last updated 2026-06-08

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

Measure
COUNT_OF_PARTICIPANTS
Unit
Participants
Interval / dispersion
Not reported
Time frame
Up to 56 days (2 courses of protocol treatment)

What was measured

Responses assessed by the International Working Group (IWG) 2023 criteria are a set of standardized guidelines used to assess treatment response in patients with myelodysplastic syndromes (MDS) and acute myeloid leukemia (AML). These criteria are designed to evaluate a patient's response based on hematologic improvements, such as changes in blood counts and transfusion independence.

Analysis population: Participants who completed at least 2 cycles were assessed for response.

Groups in this outcome

Treatment (sEphB4-HSA, Azacitidine, Decitabine)

Patients receive recombinant EphB4-HSA fusion protein intravenously (IV) over 60 minutes on days 1 and 15. Patients also receive azacitidine IV or subcutaneously (SC) on days 1-7 or days 1-5 and 8-9, or decitabine IV on days 1-5. Administration of recombinant EphB4-HSA fusion protein occurs before or after the HMA (not concurrently). Treatment repeats every 28 days for up to 12 courses in the absence of disease progression or unacceptable toxicity. Azacitidine: Given IV or SC Decitabine: Given IV Laboratory Biomarker Analysis: Correlative studies Pharmacological Study: Correlative studies Recombinant EphB4-HSA Fusion Protein: Given IV

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

Analysis denominator · Participants

GroupSource count
Treatment (sEphB4-HSA, Azacitidine, Decitabine)7

Reported measurements

Complete Remission
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Treatment (sEphB4-HSA, Azacitidine, Decitabine)0Not reportedNot reportedNot reportedNot reported
Marrow Complete Remission
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Treatment (sEphB4-HSA, Azacitidine, Decitabine)0Not reportedNot reportedNot reportedNot reported
Partial Remission
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Treatment (sEphB4-HSA, Azacitidine, Decitabine)0Not reportedNot reportedNot reportedNot reported
Hematological Improvement
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Treatment (sEphB4-HSA, Azacitidine, Decitabine)1Not reportedNot reportedNot reportedNot reported
Stable Disease
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Treatment (sEphB4-HSA, Azacitidine, Decitabine)2Not reportedNot reportedNot reportedNot reported
Failure
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Treatment (sEphB4-HSA, Azacitidine, Decitabine)4Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        0
    title
    Complete Remission
  2. categories
    1. measurements
      1. group Id
        OG000
        value
        0
    title
    Marrow Complete Remission
  3. categories
    1. measurements
      1. group Id
        OG000
        value
        0
    title
    Partial Remission
  4. categories
    1. measurements
      1. group Id
        OG000
        value
        1
    title
    Hematological Improvement
  5. categories
    1. measurements
      1. group Id
        OG000
        value
        2
    title
    Stable Disease
  6. categories
    1. measurements
      1. group Id
        OG000
        value
        4
    title
    Failure
denoms
  1. counts
    1. group Id
      OG000
      value
      7
    units
    Participants
description
Responses assessed by the International Working Group (IWG) 2023 criteria are a set of standardized guidelines used to assess treatment response in patients with myelodysplastic syndromes (MDS) and acute myeloid leukemia (AML). These criteria are designed to evaluate a patient's response based on hematologic improvements, such as changes in blood counts and transfusion independence.
groups
  1. description
    Patients receive recombinant EphB4-HSA fusion protein intravenously (IV) over 60 minutes on days 1 and 15. Patients also receive azacitidine IV or subcutaneously (SC) on days 1-7 or days 1-5 and 8-9, or decitabine IV on days 1-5. Administration of recombinant EphB4-HSA fusion protein occurs before or after the HMA (not concurrently). Treatment repeats every 28 days for up to 12 courses in the absence of disease progression or unacceptable toxicity. Azacitidine: Given IV or SC Decitabine: Given IV Laboratory Biomarker Analysis: Correlative studies Pharmacological Study: Correlative studies Recombinant EphB4-HSA Fusion Protein: Given IV
    id
    OG000
    title
    Treatment (sEphB4-HSA, Azacitidine, Decitabine)
param Type
COUNT_OF_PARTICIPANTS
population Description
Participants who completed at least 2 cycles were assessed for response.
reporting Status
POSTED
time Frame
Up to 56 days (2 courses of protocol treatment)
title
Overall Response Defined as the Occurrence of Complete Response, Marrow Complete Response, Partial Response, or Hematological Improvement
type
PRIMARY
unit Of Measure
Participants

Download exact source JSON → · Snapshot ctgov-results-25a395029948b04d52b1253f

Preserved source evidence · Not medical advice