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NCT03180736 · OUTCOME

Depth of Response

Comparison of Pom and Dex in Subjects With RRMM Previously Treated With Len and a PI Dara/Pom/Dex vs Pom/Dex · Source last updated 2025-12-19

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
MRD is assessed at the time of suspected CR/sCR and 6, 12, 18, 24, and every 12 months (yearly assessments ±3 months) post CR/sCR in subjects who maintain CR. or sCR, until PD.

What was measured

Depth of response is the analysis of the Minimal Residual Disease (MRD) negativity rate at the sensitivity threshold of 10\^-5 for patients who have achieved CR or better and for patients with suspected CR/sCR.

Analysis population: Intent-to-treat (ITT) analysis set included all participants who were randomly assigned to the pomalidomide, dexamethasone (Pd) or daratumumab, pomalidomide, dexamethasone (DPd) group.

Groups in this outcome

Daratumumab+Pomalidomide+Dexamethasone

Daratumumab at a dose of 16 mg/kg administered as an IV infusion (Dara IV) or 1800 mg subcutaneously (Dara SC) at weekly intervals (QW) for 8 weeks, then every 2 weeks (Q2W) for an additional 16 weeks, then every 4 weeks (Q4W) thereafter. Pomalidomide 4 mg orally (PO) on Days 1 through 21 of each 28-day cycle Dexamethasone 40 mg (20 mg for patients ≥75 years of age) orally, once daily on Days 1, 8, 15, and 22 of each 28-day treatment cycle Daratumumab: Daratumumab will be given at a dose of 16 mg/kg administered as an IV infusion (Dara IV) or 1800 mg subcutaneously (Dara SC) at weekly intervals (QW) for 8 weeks, then every 2 weeks (Q2W) for an additional 16 weeks, then every 4 weeks (Q4W) thereafter. Subjects will receive pre-infusion medications before infusions to mitigate potential IRRs. Pomalidomide: Pomalidomide will be administered at full dose of 4 mg orally (PO) on Days 1 through 21 of each 28-day cycle. Dexamethasone: Dexamethasone will be administered at a dose of 40 mg (20 mg for patients ≥75 years of age) orally, once daily on Days 1, 8, 15, and 22 of each 28-day treatment cycle.

Pomalidomide + Dexamethasone

Pomalidomide 4 mg orally (PO) on Days 1 through 21 of each 28-day cycle Dexamethasone 40 mg (20 mg for patients ≥75 years of age) orally, once daily on Days 1, 8, 15, and 22 of each 28-day treatment cycle Pomalidomide: Pomalidomide will be administered at full dose of 4 mg orally (PO) on Days 1 through 21 of each 28-day cycle. Dexamethasone: Dexamethasone will be administered at a dose of 40 mg (20 mg for patients ≥75 years of age) orally, once daily on Days 1, 8, 15, and 22 of each 28-day treatment cycle.

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

Analysis denominator · Participants

GroupSource count
Daratumumab+Pomalidomide+Dexamethasone151
Pomalidomide + Dexamethasone153

Reported measurements

Source class 1
Values in percentage of participants · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Daratumumab+Pomalidomide+Dexamethasone14.57Not reported9.3621.22Not reported
Pomalidomide + Dexamethasone1.96Not reported0.415.62Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        9.36
        upper Limit
        21.22
        value
        14.57
      2. group Id
        OG001
        lower Limit
        0.41
        upper Limit
        5.62
        value
        1.96
denoms
  1. counts
    1. group Id
      OG000
      value
      151
    2. group Id
      OG001
      value
      153
    units
    Participants
description
Depth of response is the analysis of the Minimal Residual Disease (MRD) negativity rate at the sensitivity threshold of 10\^-5 for patients who have achieved CR or better and for patients with suspected CR/sCR.
dispersion Type
95% Confidence Interval
groups
  1. description
    Daratumumab at a dose of 16 mg/kg administered as an IV infusion (Dara IV) or 1800 mg subcutaneously (Dara SC) at weekly intervals (QW) for 8 weeks, then every 2 weeks (Q2W) for an additional 16 weeks, then every 4 weeks (Q4W) thereafter. Pomalidomide 4 mg orally (PO) on Days 1 through 21 of each 28-day cycle Dexamethasone 40 mg (20 mg for patients ≥75 years of age) orally, once daily on Days 1, 8, 15, and 22 of each 28-day treatment cycle Daratumumab: Daratumumab will be given at a dose of 16 mg/kg administered as an IV infusion (Dara IV) or 1800 mg subcutaneously (Dara SC) at weekly intervals (QW) for 8 weeks, then every 2 weeks (Q2W) for an additional 16 weeks, then every 4 weeks (Q4W) thereafter. Subjects will receive pre-infusion medications before infusions to mitigate potential IRRs. Pomalidomide: Pomalidomide will be administered at full dose of 4 mg orally (PO) on Days 1 through 21 of each 28-day cycle. Dexamethasone: Dexamethasone will be administered at a dose of 40 mg (20 mg for patients ≥75 years of age) orally, once daily on Days 1, 8, 15, and 22 of each 28-day treatment cycle.
    id
    OG000
    title
    Daratumumab+Pomalidomide+Dexamethasone
  2. description
    Pomalidomide 4 mg orally (PO) on Days 1 through 21 of each 28-day cycle Dexamethasone 40 mg (20 mg for patients ≥75 years of age) orally, once daily on Days 1, 8, 15, and 22 of each 28-day treatment cycle Pomalidomide: Pomalidomide will be administered at full dose of 4 mg orally (PO) on Days 1 through 21 of each 28-day cycle. Dexamethasone: Dexamethasone will be administered at a dose of 40 mg (20 mg for patients ≥75 years of age) orally, once daily on Days 1, 8, 15, and 22 of each 28-day treatment cycle.
    id
    OG001
    title
    Pomalidomide + Dexamethasone
param Type
NUMBER
population Description
Intent-to-treat (ITT) analysis set included all participants who were randomly assigned to the pomalidomide, dexamethasone (Pd) or daratumumab, pomalidomide, dexamethasone (DPd) group.
reporting Status
POSTED
time Frame
MRD is assessed at the time of suspected CR/sCR and 6, 12, 18, 24, and every 12 months (yearly assessments ±3 months) post CR/sCR in subjects who maintain CR. or sCR, until PD.
title
Depth of Response
type
SECONDARY
unit Of Measure
percentage of participants

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Preserved source evidence · Not medical advice