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NCT00924040 · OUTCOME

Number of Patients With ex Vivo Sensitivity Who Respond Clinically

Retreatment Protocol for BL22 Immunotherapy in Relapsed or Refractory Hairy Cell Leukemia · Source last updated 2015-10-29

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

Measure
NUMBER
Unit
Participants
Interval / dispersion
Not reported
Time frame
Time to CR can be between 2 months and 1 year

What was measured

Although some hairy cell leukemia (HCL) cells from some patients may have ex vivo sensitivity, they might not respond clinically. Number of participants with pretreatment ex vivo sensitivity (\<10 ng/ml IC50) who go on to achieve CR as best response. CR required abscence of HCL in the bone marrow and resolution of cytopenias.

Groups in this outcome

BL22 Immunotherapy

30 micrograms/kg intravenous over 30 minutes every other day (QOD) on days 1, 3, 5, of a 4 week cycle (at least 26 days) for a maximum of 16 cycles or until they become ineligible.

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

Analysis denominator · Participants

GroupSource count
BL22 Immunotherapy1

Reported measurements

Source class 1
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
BL22 Immunotherapy0Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        0
denoms
  1. counts
    1. group Id
      OG000
      value
      1
    units
    Participants
description
Although some hairy cell leukemia (HCL) cells from some patients may have ex vivo sensitivity, they might not respond clinically. Number of participants with pretreatment ex vivo sensitivity (\<10 ng/ml IC50) who go on to achieve CR as best response. CR required abscence of HCL in the bone marrow and resolution of cytopenias.
groups
  1. description
    30 micrograms/kg intravenous over 30 minutes every other day (QOD) on days 1, 3, 5, of a 4 week cycle (at least 26 days) for a maximum of 16 cycles or until they become ineligible.
    id
    OG000
    title
    BL22 Immunotherapy
param Type
NUMBER
reporting Status
POSTED
time Frame
Time to CR can be between 2 months and 1 year
title
Number of Patients With ex Vivo Sensitivity Who Respond Clinically
type
SECONDARY
unit Of Measure
Participants

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

Preserved source evidence · Not medical advice