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NCT03439293 · OUTCOME

Overall Response Rate (ORR)

A Study of Ixazomib+Daratumumab+Dexamethasone (IDd) in Relapsed and/or Refractory Multiple Myeloma (RRMM) · Source last updated 2024-07-03

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
Not reported
Time frame
Up to 5 years

What was measured

ORR is defined as percentage of participants with complete response (CR), VGPR and partial response (PR). CR: Negative immunofixation of serum and urine, disappearance of any soft tissue plasmacytomas, and \<5% plasma cells in bone marrow; normal free light chain (FLC) ratio of 0.26-1.65; VGPR: Serum and urine M-protein detectable by immunofixation but not on electrophoresis or \>=90% reduction in serum M-protein + urine M-protein level \<100 mg/24 hours; and PR: \>=50% reduction of serum M protein and reduction in 24-hour urinary M protein by \>=90%/to \<200 mg/24 hours; In addition, if present at baseline, \>=50% reduction in size of soft tissue plasmacytomas; no known evidence of progressive/new bone lesions. The percentage of participants were rounded off to the single decimal point.

Analysis population: Response-evaluable population included participants who received at least 1 dose of ixazomib, had measurable disease during the screening period, and had at least 1 postbaseline disease assessment.

Groups in this outcome

Ixazomib 4 mg + Daratumumab 16 mg/kg + Dexamethasone 20 mg

Ixazomib, 4 mg, capsules, orally, on Days 1, 8 and 15 of each 28-day cycle along with daratumumab, 16 mg/kg, intravenously (IV), on Days 1, 8, 15 and 22 of Cycles 1 and 2, on Days 1 and 15 (every 2 weeks) for Cycles 3 to 6 and on Day 1 (every 4 weeks) for Cycle 7 and beyond along with dexamethasone, 20 mg, tablets, orally on Days 1, 2, 8, 9, 15, 16, 22 and 23 of each 28-day cycle until progressive disease (PD), unacceptable toxicity, or withdrawal of consent, or up to 5 years.

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

Analysis denominator · Participants

GroupSource count
Ixazomib 4 mg + Daratumumab 16 mg/kg + Dexamethasone 20 mg59

Reported measurements

Source class 1
Values in percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Ixazomib 4 mg + Daratumumab 16 mg/kg + Dexamethasone 20 mg66.1Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        66.1
denoms
  1. counts
    1. group Id
      OG000
      value
      59
    units
    Participants
description
ORR is defined as percentage of participants with complete response (CR), VGPR and partial response (PR). CR: Negative immunofixation of serum and urine, disappearance of any soft tissue plasmacytomas, and \<5% plasma cells in bone marrow; normal free light chain (FLC) ratio of 0.26-1.65; VGPR: Serum and urine M-protein detectable by immunofixation but not on electrophoresis or \>=90% reduction in serum M-protein + urine M-protein level \<100 mg/24 hours; and PR: \>=50% reduction of serum M protein and reduction in 24-hour urinary M protein by \>=90%/to \<200 mg/24 hours; In addition, if present at baseline, \>=50% reduction in size of soft tissue plasmacytomas; no known evidence of progressive/new bone lesions. The percentage of participants were rounded off to the single decimal point.
groups
  1. description
    Ixazomib, 4 mg, capsules, orally, on Days 1, 8 and 15 of each 28-day cycle along with daratumumab, 16 mg/kg, intravenously (IV), on Days 1, 8, 15 and 22 of Cycles 1 and 2, on Days 1 and 15 (every 2 weeks) for Cycles 3 to 6 and on Day 1 (every 4 weeks) for Cycle 7 and beyond along with dexamethasone, 20 mg, tablets, orally on Days 1, 2, 8, 9, 15, 16, 22 and 23 of each 28-day cycle until progressive disease (PD), unacceptable toxicity, or withdrawal of consent, or up to 5 years.
    id
    OG000
    title
    Ixazomib 4 mg + Daratumumab 16 mg/kg + Dexamethasone 20 mg
param Type
NUMBER
population Description
Response-evaluable population included participants who received at least 1 dose of ixazomib, had measurable disease during the screening period, and had at least 1 postbaseline disease assessment.
reporting Status
POSTED
time Frame
Up to 5 years
title
Overall Response Rate (ORR)
type
SECONDARY
unit Of Measure
percentage of participants

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

Preserved source evidence · Not medical advice