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NCT03439293 · OUTCOME

Progression-free Survival (PFS)

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
MEDIAN
Unit
months
Interval / dispersion
95% Confidence Interval
Time frame
Up to 5 years

What was measured

PFS is defined as time from date of first dose of drug to date of first documentation of progressive disease (PD) or death from any cause, whichever occurs first. Participant without documentation of PD or death were censored at the date of last response assessment that is stable disease (SD) or better. PD is defined as increase of 25% of lowest response value in one or more of following criteria: serum M-component (absolute increase ≥0.5 g/dl); or urine M-component (absolute increase ≥200 mg/24-hour); difference between involved and uninvolved FLC levels (absolute increase \>10 mg/dl); or bone marrow plasma cell percentage (absolute plasma cell percentage ≥10%); development of new/ increase in size of existing bone lesions or soft tissue plasmacytoma; or development of hypercalcemia that can be attributed solely to plasma cell proliferative disorder. SD is defined as not meeting criteria for other responses.

Analysis population: Safety population included participants who received at least 1 dose of any study treatment regimen.

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 mg61

Reported measurements

Source class 1
Values in months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Ixazomib 4 mg + Daratumumab 16 mg/kg + Dexamethasone 20 mg16.8Not reported10.123.7Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        10.1
        upper Limit
        23.7
        value
        16.8
denoms
  1. counts
    1. group Id
      OG000
      value
      61
    units
    Participants
description
PFS is defined as time from date of first dose of drug to date of first documentation of progressive disease (PD) or death from any cause, whichever occurs first. Participant without documentation of PD or death were censored at the date of last response assessment that is stable disease (SD) or better. PD is defined as increase of 25% of lowest response value in one or more of following criteria: serum M-component (absolute increase ≥0.5 g/dl); or urine M-component (absolute increase ≥200 mg/24-hour); difference between involved and uninvolved FLC levels (absolute increase \>10 mg/dl); or bone marrow plasma cell percentage (absolute plasma cell percentage ≥10%); development of new/ increase in size of existing bone lesions or soft tissue plasmacytoma; or development of hypercalcemia that can be attributed solely to plasma cell proliferative disorder. SD is defined as not meeting criteria for other responses.
dispersion Type
95% Confidence Interval
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
MEDIAN
population Description
Safety population included participants who received at least 1 dose of any study treatment regimen.
reporting Status
POSTED
time Frame
Up to 5 years
title
Progression-free Survival (PFS)
type
SECONDARY
unit Of Measure
months

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

Preserved source evidence · Not medical advice