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NCT02857426 · OUTCOME

Investigator-Assessed Duration of Response (DOR)

A Study of Nivolumab in Relapsed/Refractory Primary Central Nervous System Lymphoma (PCNSL) and Relapsed/Refractory Primary Testicular Lymphoma (PTL) · Source last updated 2021-12-23

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 51 months

What was measured

Duration of response (DOR) by investigator assessment was analyzed and reported for both PCNSL and PTL patient populations. This endpoint is further defined as the time from first response (CR or PR) to the date of initial objectively documented progression as determined using the IPCG Criteria for PCNSL and Lugano 2014 response evaluation for PTL, as determined by BICR, or death due to any cause, whichever occurs first.

Analysis population: All responders PCNSL and PTL participants

Groups in this outcome

PCNSL Cohort

Nivolumab dosed to participants with relapsed/refractory Primary Central Nervous System Lymphoma (PCNSL). Nivolumab 240 mg was given every 2 weeks for 8 cycles. Beginning with Cycle 9, nivolumab 480 mg was given every 4 weeks for a total therapy duration of 2 years, or until progressive disease, unacceptable toxicity, or withdrawal of consent. Nivolumab was administered as a 30-minute infusion.

PTL Cohort

Nivolumab dosed to participants with relapsed/refractory Primary Testicular Lymphoma (PTL). Nivolumab 240 mg was given every 2 weeks for 8 cycles. Beginning with Cycle 9, nivolumab 480 mg was given every 4 weeks for a total therapy duration of 2 years, or until progressive disease, unacceptable toxicity, or withdrawal of consent. Nivolumab was administered as a 30-minute infusion.

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

Analysis denominator · Participants

GroupSource count
PCNSL Cohort5
PTL Cohort5

Reported measurements

Source class 1
Values in Months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
PCNSL Cohort1.71Not reported0.727.10Not reported
PTL Cohort20.63Not reported0.03NAonly 3 DOR event observed
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        0.72
        upper Limit
        7.10
        value
        1.71
      2. comment
        only 3 DOR event observed
        group Id
        OG001
        lower Limit
        0.03
        upper Limit
        NA
        value
        20.63
denoms
  1. counts
    1. group Id
      OG000
      value
      5
    2. group Id
      OG001
      value
      5
    units
    Participants
description
Duration of response (DOR) by investigator assessment was analyzed and reported for both PCNSL and PTL patient populations. This endpoint is further defined as the time from first response (CR or PR) to the date of initial objectively documented progression as determined using the IPCG Criteria for PCNSL and Lugano 2014 response evaluation for PTL, as determined by BICR, or death due to any cause, whichever occurs first.
dispersion Type
95% Confidence Interval
groups
  1. description
    Nivolumab dosed to participants with relapsed/refractory Primary Central Nervous System Lymphoma (PCNSL). Nivolumab 240 mg was given every 2 weeks for 8 cycles. Beginning with Cycle 9, nivolumab 480 mg was given every 4 weeks for a total therapy duration of 2 years, or until progressive disease, unacceptable toxicity, or withdrawal of consent. Nivolumab was administered as a 30-minute infusion.
    id
    OG000
    title
    PCNSL Cohort
  2. description
    Nivolumab dosed to participants with relapsed/refractory Primary Testicular Lymphoma (PTL). Nivolumab 240 mg was given every 2 weeks for 8 cycles. Beginning with Cycle 9, nivolumab 480 mg was given every 4 weeks for a total therapy duration of 2 years, or until progressive disease, unacceptable toxicity, or withdrawal of consent. Nivolumab was administered as a 30-minute infusion.
    id
    OG001
    title
    PTL Cohort
param Type
MEDIAN
population Description
All responders PCNSL and PTL participants
reporting Status
POSTED
time Frame
Up to approximately 51 months
title
Investigator-Assessed Duration of Response (DOR)
type
SECONDARY
unit Of Measure
Months

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

Preserved source evidence · Not medical advice