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NCT01615029 · OUTCOME

Phase 2: Percentage of Participants With Overall Response Rate (ORR)

Daratumumab in Combination With Lenalidomide and Dexamethasone in Relapsed and Relapsed-refractory Multiple Myeloma · Source last updated 2026-03-16

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
Up to 3 years

What was measured

ORR is defined as percentage of participants who achieved stringent complete response (sCR), complete response (CR), very good partial response (VGPR) or partial response (PR). IMWG criteria (2011)- CR: Negative immunofixation on the serum and urine and disappearance of any soft tissue plasmacytomas and less than (\<) 5 percentage (%) plasma cells in bone marrow; sCR: CR+Normal free light chain ratio and absence of clonal cells in bone marrow by immunohistochemistry or immunofluorescence; PR: greater than eqaul to (\>=) 50% reduction of serum M-protein and reduction in 24-hour urinary M-protein by \>= 90 percentage (%) or to \<200 mg/24 hours; VGPR: Serum and urine M-protein detectable by immunofixation but not on electrophoresis or 90% or greater reduction in serum M-protein plus urine M-protein level \<100 mg per 24 hour.

Analysis population: Intent-to-Treat (ITT) population analysis set included all enrolled participants who signed the informed consent during Phase 2.

Groups in this outcome

Phase 2: 16 mg/kg Daratumumab + Lenalidomide and Dexamethasone

Participants administered with daratumumab 16 mg/kg on Day 1, 8, 15, 22 (cycle 1), Days 1, 8, 15, and 22 (cycle 2), Days 1 and 15 (Cycles 3 to 6), Day 1 (Cycle 7+) along with Lenalidomide 25 milligram (mg) on Day 1 to 21 of each 28-day cycle and Dexamethasone 40 mg (weekly) and may be reduced to 20 mg (weekly after cycle 6 at the investigator's discretion). Each treatment cycle consists of 28 days.

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

Analysis denominator · Participants

GroupSource count
Phase 2: 16 mg/kg Daratumumab + Lenalidomide and Dexamethasone32

Reported measurements

Source class 1
Values in Percentage of participants · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Phase 2: 16 mg/kg Daratumumab + Lenalidomide and Dexamethasone81.3Not reported63.692.8Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        63.6
        upper Limit
        92.8
        value
        81.3
denoms
  1. counts
    1. group Id
      OG000
      value
      32
    units
    Participants
description
ORR is defined as percentage of participants who achieved stringent complete response (sCR), complete response (CR), very good partial response (VGPR) or partial response (PR). IMWG criteria (2011)- CR: Negative immunofixation on the serum and urine and disappearance of any soft tissue plasmacytomas and less than (\<) 5 percentage (%) plasma cells in bone marrow; sCR: CR+Normal free light chain ratio and absence of clonal cells in bone marrow by immunohistochemistry or immunofluorescence; PR: greater than eqaul to (\>=) 50% reduction of serum M-protein and reduction in 24-hour urinary M-protein by \>= 90 percentage (%) or to \<200 mg/24 hours; VGPR: Serum and urine M-protein detectable by immunofixation but not on electrophoresis or 90% or greater reduction in serum M-protein plus urine M-protein level \<100 mg per 24 hour.
dispersion Type
95% Confidence Interval
groups
  1. description
    Participants administered with daratumumab 16 mg/kg on Day 1, 8, 15, 22 (cycle 1), Days 1, 8, 15, and 22 (cycle 2), Days 1 and 15 (Cycles 3 to 6), Day 1 (Cycle 7+) along with Lenalidomide 25 milligram (mg) on Day 1 to 21 of each 28-day cycle and Dexamethasone 40 mg (weekly) and may be reduced to 20 mg (weekly after cycle 6 at the investigator's discretion). Each treatment cycle consists of 28 days.
    id
    OG000
    title
    Phase 2: 16 mg/kg Daratumumab + Lenalidomide and Dexamethasone
param Type
NUMBER
population Description
Intent-to-Treat (ITT) population analysis set included all enrolled participants who signed the informed consent during Phase 2.
reporting Status
POSTED
time Frame
Up to 3 years
title
Phase 2: Percentage of Participants With Overall Response Rate (ORR)
type
PRIMARY
unit Of Measure
Percentage of participants

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Preserved source evidence · Not medical advice