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NCT01953692 · OUTCOME

Duration of Response (DOR) in Cohort 2: Relapsed Refractory/Refractory (rR/R) Multiple Myeloma (MM)

A Trial of Pembrolizumab (MK-3475) in Participants With Blood Cancers (MK-3475-013/KEYNOTE-013) · Source last updated 2021-08-04

Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.

Measure
Not reported
Unit
Not reported
Interval / dispersion
Not reported
Time frame
Up to approximately 78.5 months

What was measured

For participants who demonstrated a confirmed stringent complete response (sCR), complete response (CR), very good partial response (VGPR), or partial response (PR), DOR was defined as the time from sCR, CR, VGPR, or PR to documented disease progression or death. Response was assessed according to the International Myeloma Working Group (IMWG) 2006 response criteria. CR=negative immunofixation of serum and urine+disappearance of soft tissue plasmacytomas+≤5% plasma cells in the bone marrow (BM); sCR=stringent complete response, CR as above+normal serum free light-chain ratio and absence of clonal cells in BM; VGPR=serum+urine M-protein (M-p) by immunofixation but not on electrophoresis OR ≥ 90% reduction in serum M-p+urine M-p \<100 mg/24 hr; PR=≥50% reduction of serum M-p+reduction in 24-hour urine M-p by ≥90% or to \<200 mg/24 hours. DOR as assessed by the investigator is presented.

Analysis population: All participants in Cohort 2 with a baseline efficacy evaluation, at least 1 post-baseline efficacy evaluation, and who demonstrated a VGPR, PR, sCR, or CR. DOR was not analyzed because there were no participants who demonstrated a VGPR, PR, sCR, or CR in Cohort 2.

Groups in this outcome

Cohort 2: Relapsed Refractory/Refractory (rR/R) Multiple Myeloma (MM)

Participants received pembrolizumab 200 mg by IV infusion on Day 1 of each 21-day cycle OR 10 mg/kg by IV infusion on Day 1 of each 14-day 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
Cohort 2: Relapsed Refractory/Refractory (rR/R) Multiple Myeloma (MM)0

Reported measurements

No numerical measurement classes were posted for this outcome. Missing is not zero.

Complete source fields
denoms
  1. counts
    1. group Id
      OG000
      value
      0
    units
    Participants
description
For participants who demonstrated a confirmed stringent complete response (sCR), complete response (CR), very good partial response (VGPR), or partial response (PR), DOR was defined as the time from sCR, CR, VGPR, or PR to documented disease progression or death. Response was assessed according to the International Myeloma Working Group (IMWG) 2006 response criteria. CR=negative immunofixation of serum and urine+disappearance of soft tissue plasmacytomas+≤5% plasma cells in the bone marrow (BM); sCR=stringent complete response, CR as above+normal serum free light-chain ratio and absence of clonal cells in BM; VGPR=serum+urine M-protein (M-p) by immunofixation but not on electrophoresis OR ≥ 90% reduction in serum M-p+urine M-p \<100 mg/24 hr; PR=≥50% reduction of serum M-p+reduction in 24-hour urine M-p by ≥90% or to \<200 mg/24 hours. DOR as assessed by the investigator is presented.
groups
  1. description
    Participants received pembrolizumab 200 mg by IV infusion on Day 1 of each 21-day cycle OR 10 mg/kg by IV infusion on Day 1 of each 14-day cycle.
    id
    OG000
    title
    Cohort 2: Relapsed Refractory/Refractory (rR/R) Multiple Myeloma (MM)
population Description
All participants in Cohort 2 with a baseline efficacy evaluation, at least 1 post-baseline efficacy evaluation, and who demonstrated a VGPR, PR, sCR, or CR. DOR was not analyzed because there were no participants who demonstrated a VGPR, PR, sCR, or CR in Cohort 2.
reporting Status
POSTED
time Frame
Up to approximately 78.5 months
title
Duration of Response (DOR) in Cohort 2: Relapsed Refractory/Refractory (rR/R) Multiple Myeloma (MM)
type
SECONDARY

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Preserved source evidence · Not medical advice