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NCT03484702 · OUTCOME

Overall Response Rate (ORR) Per Investigator in Cohort 4

Trial to Determine the Efficacy and Safety of JCAR017 in Adult Participants With Aggressive B-Cell Non-Hodgkin Lymphoma · Source last updated 2024-12-27

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

Measure
NUMBER
Unit
Percent of Participants
Interval / dispersion
95% Confidence Interval
Time frame
From JCAR017 infusion until disease progression, end of study, the start of another anticancer therapy, or hemopoietic stem cell transplant (HSCT) (up to approximately 63 months)

What was measured

Overall response rate (ORR) is the percent of participants with best overall response of complete response (CR) or partial response (PR). Complete response via PET-CT: * Lymph nodes/extralymphatic: Score 1, 2, 3a with/without residual mass on 5-point scale * New lesions: No * Bone marrow: No FDG-avid disease Complete response via CT scan: * Lymph nodes/extralymphatic: Target nodes/nodal masses ≤ 1.5 cm longest transverse diameter. * Nonmeasured lesion: None * New lesions: No * Bone marrow: Normal Partial response via PET-CT: * Lymph nodes/extralymphatic: Score 4, 5b, reduced uptake from baseline * New lesions: None * Bone marrow: Residual uptake higher than normal, reduced from baseline Partial response via CT scan: * Lymph nodes/extralymphatic: 50% decrease in sum of diameters of \<= 6 target measurable nodes/extranodal sites * Nonmeasured lesion: None/normal * Organ enlargement: Spleen length decreased \> 50% * New lesions: No

Analysis population: All participants in the JCAR017 treated set. Prespecified to be reported for cohort 4 only.

Groups in this outcome

Cohort 4: Newly Diagnosed High-Grade B-cell Lymphoma

JCAR017 was infused at a dose of 100 x 10\^6 JCAR017-positive transfected viable T cells (50 × 10\^6 CD8+ CAR+ T cells and 50 × 10\^6 CD4+ CAR+ T cells), on Day 1 (2 to 7 days after completion of Lymphodepleting chemotherapy).

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

Analysis denominator · Participants

GroupSource count
Cohort 4: Newly Diagnosed High-Grade B-cell Lymphoma1

Reported measurements

Source class 1
Values in Percent of Participants · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Cohort 4: Newly Diagnosed High-Grade B-cell Lymphoma100Not reported100100Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        100
        upper Limit
        100
        value
        100
denoms
  1. counts
    1. group Id
      OG000
      value
      1
    units
    Participants
description
Overall response rate (ORR) is the percent of participants with best overall response of complete response (CR) or partial response (PR). Complete response via PET-CT: * Lymph nodes/extralymphatic: Score 1, 2, 3a with/without residual mass on 5-point scale * New lesions: No * Bone marrow: No FDG-avid disease Complete response via CT scan: * Lymph nodes/extralymphatic: Target nodes/nodal masses ≤ 1.5 cm longest transverse diameter. * Nonmeasured lesion: None * New lesions: No * Bone marrow: Normal Partial response via PET-CT: * Lymph nodes/extralymphatic: Score 4, 5b, reduced uptake from baseline * New lesions: None * Bone marrow: Residual uptake higher than normal, reduced from baseline Partial response via CT scan: * Lymph nodes/extralymphatic: 50% decrease in sum of diameters of \<= 6 target measurable nodes/extranodal sites * Nonmeasured lesion: None/normal * Organ enlargement: Spleen length decreased \> 50% * New lesions: No
dispersion Type
95% Confidence Interval
groups
  1. description
    JCAR017 was infused at a dose of 100 x 10\^6 JCAR017-positive transfected viable T cells (50 × 10\^6 CD8+ CAR+ T cells and 50 × 10\^6 CD4+ CAR+ T cells), on Day 1 (2 to 7 days after completion of Lymphodepleting chemotherapy).
    id
    OG000
    title
    Cohort 4: Newly Diagnosed High-Grade B-cell Lymphoma
param Type
NUMBER
population Description
All participants in the JCAR017 treated set. Prespecified to be reported for cohort 4 only.
reporting Status
POSTED
time Frame
From JCAR017 infusion until disease progression, end of study, the start of another anticancer therapy, or hemopoietic stem cell transplant (HSCT) (up to approximately 63 months)
title
Overall Response Rate (ORR) Per Investigator in Cohort 4
type
PRIMARY
unit Of Measure
Percent of Participants

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

Preserved source evidence · Not medical advice