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NCT02113982 · OUTCOME

CR Rate in First-line BPDCN (Stage 3, Pivotal Cohort)

Tagraxofusp in Patients With Blastic Plasmacytoid Dendritic Cell Neoplasm or Acute Myeloid Leukemia · Source last updated 2024-08-01

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

Measure
NUMBER
Unit
percentage of participants
Interval / dispersion
95% Confidence Interval
Time frame
at pre-defined treatment cycle intervals from randomization up to disease progression, up to 3.5 years

What was measured

Complete response (CR) rate, defined as the percentage who achieved CR+ CR(clinical) with minimal residual skin abnormality (CRc) after treatment with Tagraxofusp. CR criteria according to Cheson BD et al, The International Harmonization Project on Lymphoma. Revised response criteria for malignant lymphoma. J Clin Oncol 2007;25:579-586: Marrow: normalization of blast percentage (≤5%). Peripheral blood: normalization of neutrophil count (≥ 1,000/µL) and platelet count (≥ 100,000/µL) - absence of leukemic blasts Skin: 100% clearance of all skin lesions from baseline; no new lesions in patients without lesions at baseline Nodal masses: regression to normal size on CT Spleen, liver: not palpable, nodules disappeared CRc criteria: all the above except for skin: marked clearance of all skin lesions from baseline; residual hyperpigmentation or abnormality with BPDCN identified on biopsy (or no biopsy performed)

Analysis population: Pre-defined efficacy primary end point assessed in Stage 3, standalone, pivotal efficacy cohort of only patients with first-line BPDCN exposed to 12 μg/kg/day were enrolled.

Groups in this outcome

First-line BPDCN

First-line blastic plasmacytoid dendritic cell neoplasm (BPDCN) patients enrolled in stage 3

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

Analysis denominator · Participants

GroupSource count
First-line BPDCN13

Reported measurements

Source class 1
Values in percentage of participants · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
First-line BPDCN53.8Not reported25.180.8Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        25.1
        upper Limit
        80.8
        value
        53.8
denoms
  1. counts
    1. group Id
      OG000
      value
      13
    units
    Participants
description
Complete response (CR) rate, defined as the percentage who achieved CR+ CR(clinical) with minimal residual skin abnormality (CRc) after treatment with Tagraxofusp. CR criteria according to Cheson BD et al, The International Harmonization Project on Lymphoma. Revised response criteria for malignant lymphoma. J Clin Oncol 2007;25:579-586: Marrow: normalization of blast percentage (≤5%). Peripheral blood: normalization of neutrophil count (≥ 1,000/µL) and platelet count (≥ 100,000/µL) - absence of leukemic blasts Skin: 100% clearance of all skin lesions from baseline; no new lesions in patients without lesions at baseline Nodal masses: regression to normal size on CT Spleen, liver: not palpable, nodules disappeared CRc criteria: all the above except for skin: marked clearance of all skin lesions from baseline; residual hyperpigmentation or abnormality with BPDCN identified on biopsy (or no biopsy performed)
dispersion Type
95% Confidence Interval
groups
  1. description
    First-line blastic plasmacytoid dendritic cell neoplasm (BPDCN) patients enrolled in stage 3
    id
    OG000
    title
    First-line BPDCN
param Type
NUMBER
population Description
Pre-defined efficacy primary end point assessed in Stage 3, standalone, pivotal efficacy cohort of only patients with first-line BPDCN exposed to 12 μg/kg/day were enrolled.
reporting Status
POSTED
time Frame
at pre-defined treatment cycle intervals from randomization up to disease progression, up to 3.5 years
title
CR Rate in First-line BPDCN (Stage 3, Pivotal Cohort)
type
PRIMARY
unit Of Measure
percentage of participants

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

Preserved source evidence · Not medical advice