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NCT01953692 · OUTCOME

Progression-free Survival (PFS) in Cohort 3: Relapsed/Refractory (R/R) Hodgkin Lymphoma (HL)

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
MEDIAN
Unit
Months
Interval / dispersion
95% Confidence Interval
Time frame
Up to approximately 78.5 months

What was measured

PFS was defined as the time from first dose of study treatment to the first documented progressive disease (PD) or death due to any cause, whichever occurred first. PD was assessed according to the revised response criteria for malignant lymphoma per Cheson et al. 2007. PD was the appearance of any new lesion, \>50% increase in the sum of product diameters (SPD) of ≥1 lymph node, or a \>50% increase in the longest diameter of a previous lymph node, lesions positron emission tomography (PET) positive if 18F-fluorodeoxyglucose (FDG)-avid lymphoma or PET positive prior to therapy for lymph nodes; \>50% increase from nadir in the SPD of previous lesions in the liver and spleen; or new or recurrent involvement of the bone marrow. PFS was calculated from the Kaplan-Meier method for censored data. PFS as assessed by the investigator is presented.

Analysis population: All participants in Cohort 3 with a baseline efficacy evaluation and at least 1 post-baseline efficacy evaluation.

Groups in this outcome

Cohort 3: Relapsed/Refractory (R/R) Hodgkin Lymphoma (HL)

Participants received pembrolizumab 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 3: Relapsed/Refractory (R/R) Hodgkin Lymphoma (HL)31

Reported measurements

Source class 1
Values in Months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Cohort 3: Relapsed/Refractory (R/R) Hodgkin Lymphoma (HL)8.7Not reported4.928.1Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        4.9
        upper Limit
        28.1
        value
        8.7
denoms
  1. counts
    1. group Id
      OG000
      value
      31
    units
    Participants
description
PFS was defined as the time from first dose of study treatment to the first documented progressive disease (PD) or death due to any cause, whichever occurred first. PD was assessed according to the revised response criteria for malignant lymphoma per Cheson et al. 2007. PD was the appearance of any new lesion, \>50% increase in the sum of product diameters (SPD) of ≥1 lymph node, or a \>50% increase in the longest diameter of a previous lymph node, lesions positron emission tomography (PET) positive if 18F-fluorodeoxyglucose (FDG)-avid lymphoma or PET positive prior to therapy for lymph nodes; \>50% increase from nadir in the SPD of previous lesions in the liver and spleen; or new or recurrent involvement of the bone marrow. PFS was calculated from the Kaplan-Meier method for censored data. PFS as assessed by the investigator is presented.
dispersion Type
95% Confidence Interval
groups
  1. description
    Participants received pembrolizumab 10 mg/kg by IV infusion on Day 1 of each 14-day cycle.
    id
    OG000
    title
    Cohort 3: Relapsed/Refractory (R/R) Hodgkin Lymphoma (HL)
param Type
MEDIAN
population Description
All participants in Cohort 3 with a baseline efficacy evaluation and at least 1 post-baseline efficacy evaluation.
reporting Status
POSTED
time Frame
Up to approximately 78.5 months
title
Progression-free Survival (PFS) in Cohort 3: Relapsed/Refractory (R/R) Hodgkin Lymphoma (HL)
type
SECONDARY
unit Of Measure
Months

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

Preserved source evidence · Not medical advice