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NCT03430011 · OUTCOME

Duration of Complete Response (DoCR) in Phase 2 and 2a

Study Evaluating the Safety and Efficacy of JCARH125 in Subjects With Relapsed and/or Refractory Multiple Myeloma · Source last updated 2024-05-24

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

Measure
MEDIAN
Unit
Months
Interval / dispersion
Full Range
Time frame
From first response to the date of progression or death due to any cause, whichever occurs first (Up to approixmately 61 months)

What was measured

DoCR is defined as the time from first response (stringent complete response (sCR), complete response (CR)) to the earlier date of progressive disease or death due to any cause. sCR=complete response plus normal free light chain ratio and absence of clonal cells in bone marrow biopsy by immunohistochemistry; CR=negative immunofixation of serum and urine and disappearance of any soft tissue plasmacytomas and \< 5% plasma cells in bone marrow aspirates. Progressive disease is defined as (1) Increase of ≥25% from lowest confirmed response; (2) Appearance of a new lesion(s); (3) ≥50% increase in circulating plasma cells.

Analysis population: All participants with sCR or CR who received conforming JCARH125 cell product at the recommended phase 2 dose and have measurable disease at the last disease assessment prior to receiving JCARH125 infusion in phase 2 and in phase 2a

Groups in this outcome

Phase 2 600 x 10^6 Cells

JCARH125 IV at dose level 600 x 10\^6 consisting of CD3+CAR+T cells expansion

Phase 2a 600 x 10^6 Cells Anti-BCMA

JCARH125 IV at dose level 600 x 10\^6 consisting of CD3+CAR+T cells in participants previously treated with BCMA-directed anti-myeloma therapy

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

Analysis denominator · Participants

GroupSource count
Phase 2 600 x 10^6 Cells13
Phase 2a 600 x 10^6 Cells Anti-BCMA4

Reported measurements

Source class 1
Values in Months · Interval/dispersion: Full Range
GroupValueSpreadLowerUpperComment
Phase 2 600 x 10^6 Cells18.2Not reported023Not reported
Phase 2a 600 x 10^6 Cells Anti-BCMA10.8Not reported323Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        0
        upper Limit
        23
        value
        18.2
      2. group Id
        OG001
        lower Limit
        3
        upper Limit
        23
        value
        10.8
denoms
  1. counts
    1. group Id
      OG000
      value
      13
    2. group Id
      OG001
      value
      4
    units
    Participants
description
DoCR is defined as the time from first response (stringent complete response (sCR), complete response (CR)) to the earlier date of progressive disease or death due to any cause. sCR=complete response plus normal free light chain ratio and absence of clonal cells in bone marrow biopsy by immunohistochemistry; CR=negative immunofixation of serum and urine and disappearance of any soft tissue plasmacytomas and \< 5% plasma cells in bone marrow aspirates. Progressive disease is defined as (1) Increase of ≥25% from lowest confirmed response; (2) Appearance of a new lesion(s); (3) ≥50% increase in circulating plasma cells.
dispersion Type
Full Range
groups
  1. description
    JCARH125 IV at dose level 600 x 10\^6 consisting of CD3+CAR+T cells expansion
    id
    OG000
    title
    Phase 2 600 x 10^6 Cells
  2. description
    JCARH125 IV at dose level 600 x 10\^6 consisting of CD3+CAR+T cells in participants previously treated with BCMA-directed anti-myeloma therapy
    id
    OG001
    title
    Phase 2a 600 x 10^6 Cells Anti-BCMA
param Type
MEDIAN
population Description
All participants with sCR or CR who received conforming JCARH125 cell product at the recommended phase 2 dose and have measurable disease at the last disease assessment prior to receiving JCARH125 infusion in phase 2 and in phase 2a
reporting Status
POSTED
time Frame
From first response to the date of progression or death due to any cause, whichever occurs first (Up to approixmately 61 months)
title
Duration of Complete Response (DoCR) in Phase 2 and 2a
type
SECONDARY
unit Of Measure
Months

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

Preserved source evidence · Not medical advice