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NCT03512353 · OUTCOME

Overall Response Rate (ORR) by Prior Lines of Therapy

A Study of Carfilzomib Plus Dexamethasone in Adults With Relapsed or Refractory Multiple Myeloma at US Community Oncology Centers · Source last updated 2021-01-08

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
Disease assessments were performed every 28 days up to 12 months from enrollment.

What was measured

Disease response and progression were determined using International Myeloma Working Group Uniform Response Criteria (IMWG-URC) 2016, assessed by the Investigator. Per IMWG, determination of disease response requires: serum free light chain (SFLC), serum and urine protein electrophoresis (SPEP, UPEP, respectively), serum and urine immunofixation (SIFE, UIFE, respectively), bone marrow aspirate (for CR confirmation), corrected calcium, and plasmacytoma evaluation, if present at screening. Best overall response is defined as a participant's best response during the study. Overall response rate is defined as the percentage of participants achieving a best overall response of stringent complete response (sCR), complete response (CR), very good partial response (VGPR), or partial response (PR).

Analysis population: All enrolled and treated participants

Groups in this outcome

1 Prior Line of Therapy

Participants with 1 prior line of therapy for multiple myeloma.

2+ Prior Lines of Therapy

Participants with ≥ 2 prior lines of therapy for multiple myeloma.

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

Analysis denominator · Participants

GroupSource count
1 Prior Line of Therapy4
2+ Prior Lines of Therapy2

Reported measurements

Source class 1
Values in percentage of participants · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
1 Prior Line of Therapy75.0Not reported19.499.4Not reported
2+ Prior Lines of Therapy100.0Not reported15.8100.0Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        19.4
        upper Limit
        99.4
        value
        75.0
      2. group Id
        OG001
        lower Limit
        15.8
        upper Limit
        100.0
        value
        100.0
denoms
  1. counts
    1. group Id
      OG000
      value
      4
    2. group Id
      OG001
      value
      2
    units
    Participants
description
Disease response and progression were determined using International Myeloma Working Group Uniform Response Criteria (IMWG-URC) 2016, assessed by the Investigator. Per IMWG, determination of disease response requires: serum free light chain (SFLC), serum and urine protein electrophoresis (SPEP, UPEP, respectively), serum and urine immunofixation (SIFE, UIFE, respectively), bone marrow aspirate (for CR confirmation), corrected calcium, and plasmacytoma evaluation, if present at screening. Best overall response is defined as a participant's best response during the study. Overall response rate is defined as the percentage of participants achieving a best overall response of stringent complete response (sCR), complete response (CR), very good partial response (VGPR), or partial response (PR).
dispersion Type
95% Confidence Interval
groups
  1. description
    Participants with 1 prior line of therapy for multiple myeloma.
    id
    OG000
    title
    1 Prior Line of Therapy
  2. description
    Participants with ≥ 2 prior lines of therapy for multiple myeloma.
    id
    OG001
    title
    2+ Prior Lines of Therapy
param Type
NUMBER
population Description
All enrolled and treated participants
reporting Status
POSTED
time Frame
Disease assessments were performed every 28 days up to 12 months from enrollment.
title
Overall Response Rate (ORR) by Prior Lines of Therapy
type
SECONDARY
unit Of Measure
percentage of participants

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

Preserved source evidence · Not medical advice