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NCT02500797 · OUTCOME

6-Month Clinical Benefit Rate [Expansion LPS and UPS/MFH Cohorts Only]

Nivolumab With or Without Ipilimumab in Treating Patients With Metastatic Sarcoma That Cannot Be Removed by Surgery · Source last updated 2023-10-17

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

Measure
NUMBER
Unit
percentage of participants
Interval / dispersion
85% Confidence Interval
Time frame
At 6 months

What was measured

The 6-month clinical benefit rate is defined as the percentage of participants with a response or stable disease (CR, PR, or SD) at 6 months. (CR: Disappearance of all evidence of disease, PR: Regression of measurable disease and no new sites, PD: Any new lesion or increase by \>= 50% of previously involved sites from nadir, SD: Not CR/PR or PD).

Analysis population: Randomized Expansion LPS and UPS/MFH Cohorts Participants who received treatment Only

Groups in this outcome

LPS Single

Dedifferentiated liposarcoma (LPS) Cohort Patients receive 3mg/kg nivolumab IV over 30 minutes once every 2 weeks. Cycles repeat every 42 days for up to 108 weeks in the absence of disease progression or unacceptable toxicity.

LPS Dual

Dedifferentiated liposarcoma (LPS) Cohort Patients receive 3mg/kg nivolumab IV over 30 minutes and 1mg/kg ipilimumab IV over 90 minutes once every 3 weeks for 12 weeks. Patients then receive 3mg/kg nivolumab IV over 30 minutes every 2 weeks. Cycles repeat every 42 days for up to 108 weeks in the absence of disease progression or unacceptable toxicity. Patients who progress by imaging during the first 12 weeks of therapy may continue treatment, at the discretion of the patient and treating investigator.

UPS/MFH Single

Undifferentiated Pleomorphic Sarcoma \& Malignant Fibrous Histiocytoma (UPS/MFH) Cohort Patients receive 3mg/kg nivolumab IV over 30 minutes once every 2 weeks. Cycles repeat every 42 days for up to 108 weeks in the absence of disease progression or unacceptable toxicity.

UPS/MFH Dual

Undifferentiated Pleomorphic Sarcoma \& Malignant Fibrous Histiocytoma (UPS/MFH) Cohort Patients receive 3mg/kg nivolumab IV over 30 minutes and 1mg/kg ipilimumab IV over 90 minutes once every 3 weeks for 12 weeks. Patients then receive 3mg/kg nivolumab IV over 30 minutes every 2 weeks. Cycles repeat every 42 days for up to 108 weeks in the absence of disease progression or unacceptable toxicity. Patients who progress by imaging during the first 12 weeks of therapy may continue treatment, at the discretion of the patient and treating investigator.

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

Analysis denominator · Participants

GroupSource count
LPS Single15
LPS Dual14
UPS/MFH Single13
UPS/MFH Dual14

Reported measurements

Source class 1
Values in percentage of participants · Interval/dispersion: 85% Confidence Interval
GroupValueSpreadLowerUpperComment
LPS Single6.7Not reportedNA211-sided Upper Confidence Limit
LPS Dual35.7Not reportedNA53.11-sided Upper Confidence Limit
UPS/MFH Single15.4Not reportedNA32.71-sided Upper Confidence Limit
UPS/MFH Dual35.7Not reportedNA53.11-sided Upper Confidence Limit
Complete source fields
classes
  1. categories
    1. measurements
      1. comment
        1-sided Upper Confidence Limit
        group Id
        OG000
        lower Limit
        NA
        upper Limit
        21
        value
        6.7
      2. comment
        1-sided Upper Confidence Limit
        group Id
        OG001
        lower Limit
        NA
        upper Limit
        53.1
        value
        35.7
      3. comment
        1-sided Upper Confidence Limit
        group Id
        OG002
        lower Limit
        NA
        upper Limit
        32.7
        value
        15.4
      4. comment
        1-sided Upper Confidence Limit
        group Id
        OG003
        lower Limit
        NA
        upper Limit
        53.1
        value
        35.7
denoms
  1. counts
    1. group Id
      OG000
      value
      15
    2. group Id
      OG001
      value
      14
    3. group Id
      OG002
      value
      13
    4. group Id
      OG003
      value
      14
    units
    Participants
description
The 6-month clinical benefit rate is defined as the percentage of participants with a response or stable disease (CR, PR, or SD) at 6 months. (CR: Disappearance of all evidence of disease, PR: Regression of measurable disease and no new sites, PD: Any new lesion or increase by \>= 50% of previously involved sites from nadir, SD: Not CR/PR or PD).
dispersion Type
85% Confidence Interval
groups
  1. description
    Dedifferentiated liposarcoma (LPS) Cohort Patients receive 3mg/kg nivolumab IV over 30 minutes once every 2 weeks. Cycles repeat every 42 days for up to 108 weeks in the absence of disease progression or unacceptable toxicity.
    id
    OG000
    title
    LPS Single
  2. description
    Dedifferentiated liposarcoma (LPS) Cohort Patients receive 3mg/kg nivolumab IV over 30 minutes and 1mg/kg ipilimumab IV over 90 minutes once every 3 weeks for 12 weeks. Patients then receive 3mg/kg nivolumab IV over 30 minutes every 2 weeks. Cycles repeat every 42 days for up to 108 weeks in the absence of disease progression or unacceptable toxicity. Patients who progress by imaging during the first 12 weeks of therapy may continue treatment, at the discretion of the patient and treating investigator.
    id
    OG001
    title
    LPS Dual
  3. description
    Undifferentiated Pleomorphic Sarcoma \& Malignant Fibrous Histiocytoma (UPS/MFH) Cohort Patients receive 3mg/kg nivolumab IV over 30 minutes once every 2 weeks. Cycles repeat every 42 days for up to 108 weeks in the absence of disease progression or unacceptable toxicity.
    id
    OG002
    title
    UPS/MFH Single
  4. description
    Undifferentiated Pleomorphic Sarcoma \& Malignant Fibrous Histiocytoma (UPS/MFH) Cohort Patients receive 3mg/kg nivolumab IV over 30 minutes and 1mg/kg ipilimumab IV over 90 minutes once every 3 weeks for 12 weeks. Patients then receive 3mg/kg nivolumab IV over 30 minutes every 2 weeks. Cycles repeat every 42 days for up to 108 weeks in the absence of disease progression or unacceptable toxicity. Patients who progress by imaging during the first 12 weeks of therapy may continue treatment, at the discretion of the patient and treating investigator.
    id
    OG003
    title
    UPS/MFH Dual
param Type
NUMBER
population Description
Randomized Expansion LPS and UPS/MFH Cohorts Participants who received treatment Only
reporting Status
POSTED
time Frame
At 6 months
title
6-Month Clinical Benefit Rate [Expansion LPS and UPS/MFH Cohorts Only]
type
SECONDARY
unit Of Measure
percentage of participants

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Preserved source evidence · Not medical advice