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NCT02709512 · OUTCOME

Progression Free Survival

Ph 2/3 Study in Subjects With MPM to Assess ADI-PEG 20 With Pemetrexed and Cisplatin · Source last updated 2023-10-04

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
approximately 18 months

What was measured

The key secondary endpoint for the phase 3 portion is PFS, which will be analyzed only if the analysis of OS is statistically significant at the final analysis, with alpha level of 0.05 (two-sided) using the same statistical methodologies as applied to OS.

Groups in this outcome

Drug: ADI-PEG 20 Plus Pem Platinum

Dose: 36 mg/m2 given weekly Route of Administration: Intramuscular (IM) Duration : Course of Study In Combination With: Pemetrexed Dose: 500 mg/m2 every 3 weeks Route of Administration: Intravenous Cisplatin Dose: 75 mg/m2 every 3 weeks Route of Administration: Intravenous Carboplatin Dose: AUC 5 mg/mL/min every 3 weeks Route of Administration: Intravenous ADI-PEG 20 plus Pem Platinum: Investigational Drug in combination approved standard of care treatment for this indication

Drug: Placebo Plus Pem Platinum

Dose: 36 mg/m2 given weekly Route of Administration: Intramuscular (IM) Duration : Course of Study In Combination With: Pemetrexed Dose: 500 mg/m2 every 3 weeks Route of Administration: Intravenous Cisplatin Dose: 75 mg/m2 every 3 weeks Carboplatin Dose: AUC 5 mg/mL/min every 3 weeks Route of Administration: Intravenous Placebo plus Pem Platinum: Placebo in combination approved standard of care treatment for this indication

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

Analysis denominator · Participants

GroupSource count
Drug: ADI-PEG 20 Plus Pem Platinum74
Drug: Placebo Plus Pem Platinum71

Reported measurements

Source class 1
Values in months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Drug: ADI-PEG 20 Plus Pem Platinum6.24Not reported5.787.43Not reported
Drug: Placebo Plus Pem Platinum5.65Not reported4.145.91Not reported

Source statistical analyses

Group order, estimate direction, methods and comments are retained. No treatment ranking is inferred.

  1. ci Lower Limit
    0.46
    ci Num Sides
    TWO_SIDED
    ci Pct Value
    95
    ci Upper Limit
    0.90
    group Ids
    1. OG000
    2. OG001
    non Inferiority Type
    SUPERIORITY
    p Value
    0.0193
    param Type
    Cox Proportional Hazard
    param Value
    0.65
    statistical Method
    Log Rank
Complete source fields
analyses
  1. ci Lower Limit
    0.46
    ci Num Sides
    TWO_SIDED
    ci Pct Value
    95
    ci Upper Limit
    0.90
    group Ids
    1. OG000
    2. OG001
    non Inferiority Type
    SUPERIORITY
    p Value
    0.0193
    param Type
    Cox Proportional Hazard
    param Value
    0.65
    statistical Method
    Log Rank
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        5.78
        upper Limit
        7.43
        value
        6.24
      2. group Id
        OG001
        lower Limit
        4.14
        upper Limit
        5.91
        value
        5.65
denoms
  1. counts
    1. group Id
      OG000
      value
      74
    2. group Id
      OG001
      value
      71
    units
    Participants
description
The key secondary endpoint for the phase 3 portion is PFS, which will be analyzed only if the analysis of OS is statistically significant at the final analysis, with alpha level of 0.05 (two-sided) using the same statistical methodologies as applied to OS.
dispersion Type
95% Confidence Interval
groups
  1. description
    Dose: 36 mg/m2 given weekly Route of Administration: Intramuscular (IM) Duration : Course of Study In Combination With: Pemetrexed Dose: 500 mg/m2 every 3 weeks Route of Administration: Intravenous Cisplatin Dose: 75 mg/m2 every 3 weeks Route of Administration: Intravenous Carboplatin Dose: AUC 5 mg/mL/min every 3 weeks Route of Administration: Intravenous ADI-PEG 20 plus Pem Platinum: Investigational Drug in combination approved standard of care treatment for this indication
    id
    OG000
    title
    Drug: ADI-PEG 20 Plus Pem Platinum
  2. description
    Dose: 36 mg/m2 given weekly Route of Administration: Intramuscular (IM) Duration : Course of Study In Combination With: Pemetrexed Dose: 500 mg/m2 every 3 weeks Route of Administration: Intravenous Cisplatin Dose: 75 mg/m2 every 3 weeks Carboplatin Dose: AUC 5 mg/mL/min every 3 weeks Route of Administration: Intravenous Placebo plus Pem Platinum: Placebo in combination approved standard of care treatment for this indication
    id
    OG001
    title
    Drug: Placebo Plus Pem Platinum
param Type
MEDIAN
reporting Status
POSTED
time Frame
approximately 18 months
title
Progression Free Survival
type
SECONDARY
unit Of Measure
months

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

Preserved source evidence · Not medical advice