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NCT02435849 · OUTCOME

Event-free Survival Per IRC Assessment

Study of Efficacy and Safety of CTL019 in Pediatric ALL Patients · Source last updated 2024-02-13

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

Measure
MEDIAN
Unit
months
Interval / dispersion
95% Confidence Interval
Time frame
60 months

What was measured

EFS is the time from date of tisagenlecleucel infusion to the earliest of death, relapse or treatment failure.

Analysis population: FAS: The Full analysis set comprised all patients who received infusion of tisagenlecleucel

Groups in this outcome

Main Cohort: Single Dose of CTL019

Pediatric patients with relapsed or refractory B-cell ALL who were treated with single dose of tisagenlecleucel (CTL019).

Cohort 1: Single Dose of CTL019

Pediatric B-ALL patients who are very high risk at first relapse.

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

Analysis denominator · Participants

GroupSource count
Main Cohort: Single Dose of CTL01979
Cohort 1: Single Dose of CTL0191

Reported measurements

Source class 1
Values in months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Main Cohort: Single Dose of CTL01923.7Not reported9.2NANA: more than 50% were either censored or without failure event at time of analysis.
Cohort 1: Single Dose of CTL019NANot reportedNANANA: The patient did not have an EFS event at the time of discontinuation.
Complete source fields
classes
  1. categories
    1. measurements
      1. comment
        NA: more than 50% were either censored or without failure event at time of analysis.
        group Id
        OG000
        lower Limit
        9.2
        upper Limit
        NA
        value
        23.7
      2. comment
        NA: The patient did not have an EFS event at the time of discontinuation.
        group Id
        OG001
        lower Limit
        NA
        upper Limit
        NA
        value
        NA
denoms
  1. counts
    1. group Id
      OG000
      value
      79
    2. group Id
      OG001
      value
      1
    units
    Participants
description
EFS is the time from date of tisagenlecleucel infusion to the earliest of death, relapse or treatment failure.
dispersion Type
95% Confidence Interval
groups
  1. description
    Pediatric patients with relapsed or refractory B-cell ALL who were treated with single dose of tisagenlecleucel (CTL019).
    id
    OG000
    title
    Main Cohort: Single Dose of CTL019
  2. description
    Pediatric B-ALL patients who are very high risk at first relapse.
    id
    OG001
    title
    Cohort 1: Single Dose of CTL019
param Type
MEDIAN
population Description
FAS: The Full analysis set comprised all patients who received infusion of tisagenlecleucel
reporting Status
POSTED
time Frame
60 months
title
Event-free Survival Per IRC Assessment
type
SECONDARY
unit Of Measure
months

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

Preserved source evidence · Not medical advice