Skip to content
← Full study record

NCT02951819 · OUTCOME

Time to Partial Response (PR) or Better

A Study to Evaluate Dara-CyBorD in Previously Untreated and Relapsed Subjects With Multiple Myeloma · Source last updated 2021-10-08

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
Up to 12 months

What was measured

Time to PR or Better response was defined as duration from the date of first dose (start of induction) to the date of initial documentation of the response (PR or better) which was confirmed by a repeated measurement as required by the IMWG criteria. PR is defined as per IMWG criteria as \>= 50% reduction of serum M-protein and reduction in 24 hours urinary M-protein by \>= 90% or to \< 200 mg/24hours. If the serum and urine M-protein are unmeasurable, a\>= 50% decrease in the difference between involved and uninvolved Free light chain (FLC) levels is required in the place of the M-protein criteria. If serum and urine M-protein are not measurable, and serum free light assay is also not measurable, \>=50% reduction in plasma cells is required in place of M-protein, provided baseline bone marrow plasma cells percentage was \>=30%. In addition to the above listed criteria, if present at baseline, a \>= 50% reduction in the size of soft tissue plasmacytomas is also required.

Analysis population: Response-evaluable set includes all enrolled participants who had measurable disease, received at least 1 dose of study treatment, and had at least 1 efficacy evaluation assessment.

Groups in this outcome

Newly Diagnosed Multiple Myeloma (NDMM)

Induction therapy:Participants received daratumumab, cyclophosphamide, bortezomib, and dexamethasone (Dara-CyBorD) as: daratumumab 8 mg/kg IV on Cycle 1(Day 1,2) and 16 mg/kg IV on Cycle 1(Days 8,15,22), Cycle 2 (Days 1,8,15,22), Cycles 3-6 (Days 1,15), Cycles 7-8(Day 1); Cyclophosphamide 300 mg/m\^2 orally on Days 1,8,15,22 of each cycle (28 days); Bortezomib 1.5 mg/m\^2 SC on Days 1,8,15 of each cycle; Dexamethasone 20 mg IV on Cycle 1(Day1,2,8,15,22) and orally on Cycle 1(Day 9,16,23), 40 mg IV or oral on Cycle 2 (Days 1,8,15,22), Cycle 3-8 (\[if with CyBorD\] Days 1,8,15,22). Consolidation therapy (CT):Participants who were considered eligible for transplant underwent autologous stem cell transplantation \[ASCT\] at investigator discretion. Maintenance therapy:Daratumumab 16 mg/kg IV on Day 1 for 12 cycles or until PD, whichever occurred first; Dexamethasone 12 mg IV or oral on Day 1 of each cycle(for ASCT participants, maintenance therapy was to begin approximately 90 days after ASCT).

Relapsed Multiple Myeloma (RMM)

Participants with RMM (defined as having achieved at least a PR with first-line therapy before progression) received treatment as-Induction therapy:Participants received Dara-CyBorD as: daratumumab 8 mg/kg IV on Cycle 1(Day 1,2) and 16 mg/kg IV on Cycle 1(Days 8,15,22),Cycle 2 (Days 1,8,15,22),Cycles 3-6(Days 1,15),Cycles 7-8(Day 1); Cyclophosphamide 300 mg/m\^2 orally on Days 1,8,15,22 of each cycle (28 days); Bortezomib 1.5 mg/m\^2 SC on Days 1,8,15 of each cycle; Dexamethasone 20 mg IV on Cycle 1(Day1,2,8,15,22) and orally on Cycle 1(Day 9,16,23), 40 mg IV or oral on Cycle 2(Days 1,8,15,22),Cycle 3-8 (\[if with CyBorD\] Days 1,8,15,22). CT: Participants who were considered eligible for transplant underwent ASCT at investigator discretion. Maintenance therapy:Daratumumab 16 mg/kg IV on Day 1 for 12 cycles or until PD, whichever occurred first; Dexamethasone 12 mg IV or oral on Day 1 of each cycle(for ASCT participants, maintenance therapy was to begin approximately 90 days after ASCT).

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

Analysis denominator · Participants

GroupSource count
Newly Diagnosed Multiple Myeloma (NDMM)86
Relapsed Multiple Myeloma (RMM)14

Reported measurements

Source class 1
Values in Months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Newly Diagnosed Multiple Myeloma (NDMM)1.0Not reported1.01.0Not reported
Relapsed Multiple Myeloma (RMM)1.0Not reported0.97.4Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        1.0
        upper Limit
        1.0
        value
        1.0
      2. group Id
        OG001
        lower Limit
        0.9
        upper Limit
        7.4
        value
        1.0
denoms
  1. counts
    1. group Id
      OG000
      value
      86
    2. group Id
      OG001
      value
      14
    units
    Participants
description
Time to PR or Better response was defined as duration from the date of first dose (start of induction) to the date of initial documentation of the response (PR or better) which was confirmed by a repeated measurement as required by the IMWG criteria. PR is defined as per IMWG criteria as \>= 50% reduction of serum M-protein and reduction in 24 hours urinary M-protein by \>= 90% or to \< 200 mg/24hours. If the serum and urine M-protein are unmeasurable, a\>= 50% decrease in the difference between involved and uninvolved Free light chain (FLC) levels is required in the place of the M-protein criteria. If serum and urine M-protein are not measurable, and serum free light assay is also not measurable, \>=50% reduction in plasma cells is required in place of M-protein, provided baseline bone marrow plasma cells percentage was \>=30%. In addition to the above listed criteria, if present at baseline, a \>= 50% reduction in the size of soft tissue plasmacytomas is also required.
dispersion Type
95% Confidence Interval
groups
  1. description
    Induction therapy:Participants received daratumumab, cyclophosphamide, bortezomib, and dexamethasone (Dara-CyBorD) as: daratumumab 8 mg/kg IV on Cycle 1(Day 1,2) and 16 mg/kg IV on Cycle 1(Days 8,15,22), Cycle 2 (Days 1,8,15,22), Cycles 3-6 (Days 1,15), Cycles 7-8(Day 1); Cyclophosphamide 300 mg/m\^2 orally on Days 1,8,15,22 of each cycle (28 days); Bortezomib 1.5 mg/m\^2 SC on Days 1,8,15 of each cycle; Dexamethasone 20 mg IV on Cycle 1(Day1,2,8,15,22) and orally on Cycle 1(Day 9,16,23), 40 mg IV or oral on Cycle 2 (Days 1,8,15,22), Cycle 3-8 (\[if with CyBorD\] Days 1,8,15,22). Consolidation therapy (CT):Participants who were considered eligible for transplant underwent autologous stem cell transplantation \[ASCT\] at investigator discretion. Maintenance therapy:Daratumumab 16 mg/kg IV on Day 1 for 12 cycles or until PD, whichever occurred first; Dexamethasone 12 mg IV or oral on Day 1 of each cycle(for ASCT participants, maintenance therapy was to begin approximately 90 days after ASCT).
    id
    OG000
    title
    Newly Diagnosed Multiple Myeloma (NDMM)
  2. description
    Participants with RMM (defined as having achieved at least a PR with first-line therapy before progression) received treatment as-Induction therapy:Participants received Dara-CyBorD as: daratumumab 8 mg/kg IV on Cycle 1(Day 1,2) and 16 mg/kg IV on Cycle 1(Days 8,15,22),Cycle 2 (Days 1,8,15,22),Cycles 3-6(Days 1,15),Cycles 7-8(Day 1); Cyclophosphamide 300 mg/m\^2 orally on Days 1,8,15,22 of each cycle (28 days); Bortezomib 1.5 mg/m\^2 SC on Days 1,8,15 of each cycle; Dexamethasone 20 mg IV on Cycle 1(Day1,2,8,15,22) and orally on Cycle 1(Day 9,16,23), 40 mg IV or oral on Cycle 2(Days 1,8,15,22),Cycle 3-8 (\[if with CyBorD\] Days 1,8,15,22). CT: Participants who were considered eligible for transplant underwent ASCT at investigator discretion. Maintenance therapy:Daratumumab 16 mg/kg IV on Day 1 for 12 cycles or until PD, whichever occurred first; Dexamethasone 12 mg IV or oral on Day 1 of each cycle(for ASCT participants, maintenance therapy was to begin approximately 90 days after ASCT).
    id
    OG001
    title
    Relapsed Multiple Myeloma (RMM)
param Type
MEDIAN
population Description
Response-evaluable set includes all enrolled participants who had measurable disease, received at least 1 dose of study treatment, and had at least 1 efficacy evaluation assessment.
reporting Status
POSTED
time Frame
Up to 12 months
title
Time to Partial Response (PR) or Better
type
SECONDARY
unit Of Measure
Months

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

Preserved source evidence · Not medical advice