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NCT03439293 · OUTCOME

Time To Response (TTR)

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

TTR is defined as the time from first dose of any study drug treatment to the date of first documentation of PR or better. PR is defined as \>=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.

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 months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Ixazomib 4 mg + Daratumumab 16 mg/kg + Dexamethasone 20 mg2.7Not reported1.95.8Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        1.9
        upper Limit
        5.8
        value
        2.7
denoms
  1. counts
    1. group Id
      OG000
      value
      59
    units
    Participants
description
TTR is defined as the time from first dose of any study drug treatment to the date of first documentation of PR or better. PR is defined as \>=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.
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
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
Time To Response (TTR)
type
SECONDARY
unit Of Measure
months

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

Preserved source evidence · Not medical advice