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NCT01698801 · OUTCOME

Progression Free Survival (PFS)

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
95% Confidence Interval
Time frame
From the first dose of study drug treatment until the data cut-off date of 15 July 2014. Median follow-up for PFS assessments was 61.6 weeks.

What was measured

PFS was calculated as the time from the first dose date to the first documented progression based on IWG criteria or death due to any cause, whichever occurred first. If progression or death was not documented at the time of data cutoff date, these observations were censored at the last adequate assessment date showing evidence of no progression or death.

Analysis population: Efficacy Evaluable (EE) Population consists of all participants who met the 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: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Lenalidomide Plus DexamethasoneNANot reportedNANAThe median time to progression free survival based on Kaplan-Meier estimate had not been reached by the 15 July 2014 data cut-off date.
Complete source fields
classes
  1. categories
    1. measurements
      1. comment
        The median time to progression free survival based on Kaplan-Meier estimate had not been reached by the 15 July 2014 data cut-off date.
        group Id
        OG000
        lower Limit
        NA
        upper Limit
        NA
        value
        NA
denoms
  1. counts
    1. group Id
      OG000
      value
      24
    units
    Participants
description
PFS was calculated as the time from the first dose date to the first documented progression based on IWG criteria or death due to any cause, whichever occurred first. If progression or death was not documented at the time of data cutoff date, these observations were censored at the last adequate assessment date showing evidence of no progression or death.
dispersion Type
95% Confidence Interval
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 met the 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 for PFS assessments was 61.6 weeks.
title
Progression Free Survival (PFS)
type
SECONDARY
unit Of Measure
months

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Preserved source evidence · Not medical advice