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NCT01698801 · OUTCOME

Time to Response

A Phase 2 Study of Lenalidomide to Evaluate the Efficacy in Japanese Patients With Newly Diagnosed Multiple Myeloma · Source last updated 2018-11-08

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
From the first dose of study drug treatment until the data cut-off date of 15 July 2014. Median follow-up time was 61.6 weeks.

What was measured

Time to response was calculated for the responders as the time from the first dose date to the initial documented response (CR, VGPR or PR). CR: Negative serum and urine on immunofixation, disappearance of any soft tissue plasmacytomas and ≤ 5% plasma cells in bone marrow; VGPR: Serum and urine M-protein detectable by immunofixation but not on electrophoresis or ≥ 90% reduction in serum M-protein and urine M-protein level \< 100 mg/24 hours; PR: ≥ 50% reduction of serum M-Protein and reduction in urinary M-protein by ≥ 90% or to \< 200 mg/24 hours. If present at baseline a ≥ 50% reduction in size of soft tissue plasmacytomas is also required.

Analysis population: Efficacy Evaluable (EE) Population consists of all participants who meet protocol requirements (all eligibility criteria) and were evaluated after receiving at least one dose of study drug

Groups in this outcome

Lenalidomide Plus Dexamethasone

Lenalidomide 25 mg orally once daily for 21 days in each 28-day cycle until progressive disease or lenalidomide discontinuation for any reason. Dexamethasone 40 mg orally once daily on Days 1, 8, 15 and 22 in each 28-day cycle until progressive disease or lenalidomide discontinuation for any reason.

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

Analysis denominator · Participants

GroupSource count
Lenalidomide Plus Dexamethasone24

Reported measurements

Source class 1
Values in months · Interval/dispersion: Full Range
GroupValueSpreadLowerUpperComment
Lenalidomide Plus Dexamethasone1.97Not reported0.913.8Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        0.9
        upper Limit
        13.8
        value
        1.97
denoms
  1. counts
    1. group Id
      OG000
      value
      24
    units
    Participants
description
Time to response was calculated for the responders as the time from the first dose date to the initial documented response (CR, VGPR or PR). CR: Negative serum and urine on immunofixation, disappearance of any soft tissue plasmacytomas and ≤ 5% plasma cells in bone marrow; VGPR: Serum and urine M-protein detectable by immunofixation but not on electrophoresis or ≥ 90% reduction in serum M-protein and urine M-protein level \< 100 mg/24 hours; PR: ≥ 50% reduction of serum M-Protein and reduction in urinary M-protein by ≥ 90% or to \< 200 mg/24 hours. If present at baseline a ≥ 50% reduction in size of soft tissue plasmacytomas is also required.
dispersion Type
Full Range
groups
  1. description
    Lenalidomide 25 mg orally once daily for 21 days in each 28-day cycle until progressive disease or lenalidomide discontinuation for any reason. Dexamethasone 40 mg orally once daily on Days 1, 8, 15 and 22 in each 28-day cycle until progressive disease or lenalidomide discontinuation for any reason.
    id
    OG000
    title
    Lenalidomide Plus Dexamethasone
param Type
MEDIAN
population Description
Efficacy Evaluable (EE) Population consists of all participants who meet protocol requirements (all eligibility criteria) and were evaluated after receiving at least one dose of study drug
reporting Status
POSTED
time Frame
From the first dose of study drug treatment until the data cut-off date of 15 July 2014. Median follow-up time was 61.6 weeks.
title
Time to Response
type
SECONDARY
unit Of Measure
months

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

Preserved source evidence · Not medical advice