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NCT01615029 · OUTCOME

Phase 1: Time to Response

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
MEDIAN
Unit
Months
Interval / dispersion
Full Range
Time frame
Up to 5 years

What was measured

Time to first response was defined as the time from the date of first dose of daratumumab to the date of initial documentation of a response (PR or better). Time to best response was defined as the time between the date of first dose of daratumumab and the date of the initial evaluation of the best response (PR or better) to treatment.

Analysis population: Responders in all treated population analysis set included. Here, 'N' (overall number of participants analyzed) signifies participants evaluable for this outcome measure.

Groups in this outcome

Phase 1: 2 mg/kg Daratumumab + Lenalidomide and Dexamethasone

Participants administered with daratumumab 2 mg/kg on Day 0 (pre dose infusion), 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 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.

Phase 1: 4 mg/kg Daratumumab + Lenalidomide and Dexamethasone

Participants administered with daratumumab 4 mg/kg on Day 0 (pre dose infusion), 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 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.

Phase 1: 8 mg/kg Daratumumab + Lenalidomide and Dexamethasone

Participants administered with daratumumab 8 mg/kg on Day 0 (pre dose infusion), 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 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.

Phase 1: 16 mg/kg Daratumumab + Lenalidomide and Dexamethasone

Participants administered with daratumumab 16 mg/kg on Day 0 (pre dose infusion), 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 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 1: 2 mg/kg Daratumumab + Lenalidomide and Dexamethasone3
Phase 1: 4 mg/kg Daratumumab + Lenalidomide and Dexamethasone3
Phase 1: 8 mg/kg Daratumumab + Lenalidomide and Dexamethasone3
Phase 1: 16 mg/kg Daratumumab + Lenalidomide and Dexamethasone2

Reported measurements

Time to first response
Values in Months · Interval/dispersion: Full Range
GroupValueSpreadLowerUpperComment
Phase 1: 2 mg/kg Daratumumab + Lenalidomide and Dexamethasone0.99Not reported0.51.0Not reported
Phase 1: 4 mg/kg Daratumumab + Lenalidomide and Dexamethasone1.02Not reported0.51.9Not reported
Phase 1: 8 mg/kg Daratumumab + Lenalidomide and Dexamethasone1.02Not reported1.01.8Not reported
Phase 1: 16 mg/kg Daratumumab + Lenalidomide and Dexamethasone2.25Not reported1.92.6Not reported
Time to best response
Values in Months · Interval/dispersion: Full Range
GroupValueSpreadLowerUpperComment
Phase 1: 2 mg/kg Daratumumab + Lenalidomide and Dexamethasone1.9Not reported1.06.5Not reported
Phase 1: 4 mg/kg Daratumumab + Lenalidomide and Dexamethasone13.17Not reported3.720.7Not reported
Phase 1: 8 mg/kg Daratumumab + Lenalidomide and Dexamethasone8.41Not reported1.019.9Not reported
Phase 1: 16 mg/kg Daratumumab + Lenalidomide and Dexamethasone16.72Not reported6.526.9Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        0.5
        upper Limit
        1.0
        value
        0.99
      2. group Id
        OG001
        lower Limit
        0.5
        upper Limit
        1.9
        value
        1.02
      3. group Id
        OG002
        lower Limit
        1.0
        upper Limit
        1.8
        value
        1.02
      4. group Id
        OG003
        lower Limit
        1.9
        upper Limit
        2.6
        value
        2.25
    title
    Time to first response
  2. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        1.0
        upper Limit
        6.5
        value
        1.9
      2. group Id
        OG001
        lower Limit
        3.7
        upper Limit
        20.7
        value
        13.17
      3. group Id
        OG002
        lower Limit
        1.0
        upper Limit
        19.9
        value
        8.41
      4. group Id
        OG003
        lower Limit
        6.5
        upper Limit
        26.9
        value
        16.72
    title
    Time to best response
denoms
  1. counts
    1. group Id
      OG000
      value
      3
    2. group Id
      OG001
      value
      3
    3. group Id
      OG002
      value
      3
    4. group Id
      OG003
      value
      2
    units
    Participants
description
Time to first response was defined as the time from the date of first dose of daratumumab to the date of initial documentation of a response (PR or better). Time to best response was defined as the time between the date of first dose of daratumumab and the date of the initial evaluation of the best response (PR or better) to treatment.
dispersion Type
Full Range
groups
  1. description
    Participants administered with daratumumab 2 mg/kg on Day 0 (pre dose infusion), 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 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 1: 2 mg/kg Daratumumab + Lenalidomide and Dexamethasone
  2. description
    Participants administered with daratumumab 4 mg/kg on Day 0 (pre dose infusion), 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 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
    OG001
    title
    Phase 1: 4 mg/kg Daratumumab + Lenalidomide and Dexamethasone
  3. description
    Participants administered with daratumumab 8 mg/kg on Day 0 (pre dose infusion), 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 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
    OG002
    title
    Phase 1: 8 mg/kg Daratumumab + Lenalidomide and Dexamethasone
  4. description
    Participants administered with daratumumab 16 mg/kg on Day 0 (pre dose infusion), 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 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
    OG003
    title
    Phase 1: 16 mg/kg Daratumumab + Lenalidomide and Dexamethasone
param Type
MEDIAN
population Description
Responders in all treated population analysis set included. Here, 'N' (overall number of participants analyzed) signifies participants evaluable for this outcome measure.
reporting Status
POSTED
time Frame
Up to 5 years
title
Phase 1: Time to Response
type
SECONDARY
unit Of Measure
Months

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

Preserved source evidence · Not medical advice