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NCT05211336 · OUTCOME

Duration of Response (DOR)

Venetoclax, Ibrutinib, Prednisone, Obinutuzumab, and Revlimid (VIPOR) for Diffuse Large B-cell Lymphoma Involving the Central Nervous System · Source last updated 2026-01-08

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 date of first response until the date of recurrent or progressive disease is objectively documented, up to a max 2.6 years

What was measured

The duration of response after VIPOR (Venetoclax, Ibrutinib, Prednisone, Obinutuzumab, Lenalidomide) in primary central nervous system lymphoma (PCNSL) and secondary central nervous system lymphoma (SCNSL) will be determined starting at the date a response is identified and will be estimated using a Kaplan-Meier curve along with a median DOR, and its associated 95% confidence interval. The duration of response (DOR) is measured from the time measurement criteria are met for complete response (CR) or partial response (PR) (whichever is first recorded) until the first date that recurrent or progressive disease is objectively documented, death, or, in the absence of progressive disease (PD), date of last assessment. CR is disappearance of all detectable evidence of disease and disease-related symptoms. PR is a ≥50% decrease in the sum of the product of the diameters (SPD) of up to 6 of the largest dominant nodes or nodal masses. Progression is appearance of any new nodal lesion.

Groups in this outcome

Lenalidomide+Nivolumab Followed by Venetoclax, Ibrutinib,Prednisone, Obinutuzumab, Lenalidomide-Nivo

Cohort 1, Arm 1: Participants with primary diffuse large B-cell lymphoma of the central nervous system (CNS) primary central nervous system lymphoma (PCNSL) or secondary CNS lymphoma (SCNSL). Experimental - Nivolumab on Day 1 with lenalidomide (days 1-14) for a 21-day cycle. Following Window, VIPOR-Nivo (venetoclax, ibrutinib, prednisone, Obinutuzumab, lenalidomide, and nivolumab) in 21-day cycles for up to 6 cycles.

Cohort 1, Arm 2: Experimental- VIPOR (Venetoclax, Ibrutinib, Prednisone, Obinutuzumab, Lenalidomide)

Participants with primary diffuse large B-cell lymphoma of the central nervous system (CNS) primary central nervous system lymphoma (PCNSL) or secondary CNS lymphoma (SCNSL). VIPOR (Venetoclax, Ibrutinib, Prednisone, Obinutuzumab, Lenalidomide) in 21-day cycles for up to 6 cycles.

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+Nivolumab Followed by Venetoclax, Ibrutinib,Prednisone, Obinutuzumab, Lenalidomide-Nivo4
Cohort 1, Arm 2: Experimental- VIPOR (Venetoclax, Ibrutinib, Prednisone, Obinutuzumab, Lenalidomide)10

Reported measurements

Complete Response
Values in Months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Lenalidomide+Nivolumab Followed by Venetoclax, Ibrutinib,Prednisone, Obinutuzumab, Lenalidomide-Nivo21.9Not reported12.0NAThe confidence intervals are generated via the Brookmeyer-Crowley method (if a limit of the interval does not intersect the median, then it is recorded as not able to be estimated with a dash
Cohort 1, Arm 2: Experimental- VIPOR (Venetoclax, Ibrutinib, Prednisone, Obinutuzumab, Lenalidomide)7.2Not reported5.2NAThe confidence intervals are generated via the Brookmeyer-Crowley method (if a limit of the interval does not intersect the median, then it is recorded as not able to be estimated with a dash
Partial Response
Values in Months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Lenalidomide+Nivolumab Followed by Venetoclax, Ibrutinib,Prednisone, Obinutuzumab, Lenalidomide-Nivo4.9Not reportedNANAThe confidence intervals are generated via the Brookmeyer-Crowley method (if a limit of the interval does not intersect the median, then it is recorded as not able to be estimated with a dash
Cohort 1, Arm 2: Experimental- VIPOR (Venetoclax, Ibrutinib, Prednisone, Obinutuzumab, Lenalidomide)4.8Not reported3.6NAThe confidence intervals are generated via the Brookmeyer-Crowley method (if a limit of the interval does not intersect the median, then it is recorded as not able to be estimated with a dash
Complete source fields
classes
  1. categories
    1. measurements
      1. comment
        The confidence intervals are generated via the Brookmeyer-Crowley method (if a limit of the interval does not intersect the median, then it is recorded as not able to be estimated with a dash
        group Id
        OG000
        lower Limit
        12.0
        upper Limit
        NA
        value
        21.9
      2. comment
        The confidence intervals are generated via the Brookmeyer-Crowley method (if a limit of the interval does not intersect the median, then it is recorded as not able to be estimated with a dash
        group Id
        OG001
        lower Limit
        5.2
        upper Limit
        NA
        value
        7.2
    title
    Complete Response
  2. categories
    1. measurements
      1. comment
        The confidence intervals are generated via the Brookmeyer-Crowley method (if a limit of the interval does not intersect the median, then it is recorded as not able to be estimated with a dash
        group Id
        OG000
        lower Limit
        NA
        upper Limit
        NA
        value
        4.9
      2. comment
        The confidence intervals are generated via the Brookmeyer-Crowley method (if a limit of the interval does not intersect the median, then it is recorded as not able to be estimated with a dash
        group Id
        OG001
        lower Limit
        3.6
        upper Limit
        NA
        value
        4.8
    title
    Partial Response
denoms
  1. counts
    1. group Id
      OG000
      value
      4
    2. group Id
      OG001
      value
      10
    units
    Participants
description
The duration of response after VIPOR (Venetoclax, Ibrutinib, Prednisone, Obinutuzumab, Lenalidomide) in primary central nervous system lymphoma (PCNSL) and secondary central nervous system lymphoma (SCNSL) will be determined starting at the date a response is identified and will be estimated using a Kaplan-Meier curve along with a median DOR, and its associated 95% confidence interval. The duration of response (DOR) is measured from the time measurement criteria are met for complete response (CR) or partial response (PR) (whichever is first recorded) until the first date that recurrent or progressive disease is objectively documented, death, or, in the absence of progressive disease (PD), date of last assessment. CR is disappearance of all detectable evidence of disease and disease-related symptoms. PR is a ≥50% decrease in the sum of the product of the diameters (SPD) of up to 6 of the largest dominant nodes or nodal masses. Progression is appearance of any new nodal lesion.
dispersion Type
95% Confidence Interval
groups
  1. description
    Cohort 1, Arm 1: Participants with primary diffuse large B-cell lymphoma of the central nervous system (CNS) primary central nervous system lymphoma (PCNSL) or secondary CNS lymphoma (SCNSL). Experimental - Nivolumab on Day 1 with lenalidomide (days 1-14) for a 21-day cycle. Following Window, VIPOR-Nivo (venetoclax, ibrutinib, prednisone, Obinutuzumab, lenalidomide, and nivolumab) in 21-day cycles for up to 6 cycles.
    id
    OG000
    title
    Lenalidomide+Nivolumab Followed by Venetoclax, Ibrutinib,Prednisone, Obinutuzumab, Lenalidomide-Nivo
  2. description
    Participants with primary diffuse large B-cell lymphoma of the central nervous system (CNS) primary central nervous system lymphoma (PCNSL) or secondary CNS lymphoma (SCNSL). VIPOR (Venetoclax, Ibrutinib, Prednisone, Obinutuzumab, Lenalidomide) in 21-day cycles for up to 6 cycles.
    id
    OG001
    title
    Cohort 1, Arm 2: Experimental- VIPOR (Venetoclax, Ibrutinib, Prednisone, Obinutuzumab, Lenalidomide)
param Type
MEDIAN
reporting Status
POSTED
time Frame
From date of first response until the date of recurrent or progressive disease is objectively documented, up to a max 2.6 years
title
Duration of Response (DOR)
type
SECONDARY
unit Of Measure
Months

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Preserved source evidence · Not medical advice