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NCT05211336 · OUTCOME

Progression Free Survival (PFS)

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
Up to 2.6 years

What was measured

Progression-free survival (PFS) is defined as the duration of time from the date of study enrollment until time of disease relapse, disease progression, death, or 10 years post-treatment, whichever occurs first. The progression-free survival (PFS) after VIPOR (Venetoclax, Ibrutinib, Prednisone, Obinutuzumab, Lenalidomide) in primary central nervous system lymphoma (PCNSL) and secondary central nervous system lymphoma (SCNSL) will be estimated using progression or death without progression as events, using a Kaplan-Meier curve. The median will be determined and presented with its associated 95% confidence interval. Progression was measured by the Lugano criteria and is appearance of any new nodal lesion ≥1.6 cm in greatest tumor dimension or ≥1.1 cm in short axis during or after the end of therapy, even if other lesions are decreasing in size.

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

Source class 1
Values in Months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Lenalidomide+Nivolumab Followed by Venetoclax, Ibrutinib,Prednisone, Obinutuzumab, Lenalidomide-Nivo8.4Not reported4.3NAThe 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)3.0Not reported2.0NAThe 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.
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
        4.3
        upper Limit
        NA
        value
        8.4
      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
        2.0
        upper Limit
        NA
        value
        3.0
denoms
  1. counts
    1. group Id
      OG000
      value
      4
    2. group Id
      OG001
      value
      10
    units
    Participants
description
Progression-free survival (PFS) is defined as the duration of time from the date of study enrollment until time of disease relapse, disease progression, death, or 10 years post-treatment, whichever occurs first. The progression-free survival (PFS) after VIPOR (Venetoclax, Ibrutinib, Prednisone, Obinutuzumab, Lenalidomide) in primary central nervous system lymphoma (PCNSL) and secondary central nervous system lymphoma (SCNSL) will be estimated using progression or death without progression as events, using a Kaplan-Meier curve. The median will be determined and presented with its associated 95% confidence interval. Progression was measured by the Lugano criteria and is appearance of any new nodal lesion ≥1.6 cm in greatest tumor dimension or ≥1.1 cm in short axis during or after the end of therapy, even if other lesions are decreasing in size.
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
Up to 2.6 years
title
Progression Free Survival (PFS)
type
SECONDARY
unit Of Measure
Months

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Preserved source evidence · Not medical advice