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NCT01362790 · OUTCOME

Progression-free Survival

SS1P and Pentostatin Plus Cyclophosphamide for Mesothelioma · Source last updated 2019-06-06

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
36 months

What was measured

Defined as the time interval from the start of treatment to documented evidence of disease progression. Progressive disease is assessed by the European Organization for Research and Treatment of Cancer (EORTC) modified Response Evaluation Criteria in Solid Tumors (RECIST) criteria, and is at least a 20% increase in the sum of the longest diameter (LD) of target lesions, taking as reference the smallest sum on study LD (this includes the baseline sum if that is the smallest on study). In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of at least 5mm. (Note: the appearance of one or more new lesions is also considered progression).

Analysis population: No pts. were enrolled in the Phase 2 Lung Adenocarcinoma Pilot group.

Groups in this outcome

Meothelioma Pilot Phase Phase Regimen A

Drug: Pentostatin Regimen A: Cycle 1: 4 mg/m\^2 on days 1, 5 and 9 of 30 day cycle Cycles 2-4: 4 mg/m\^2 on day 1 of 21 day cycle Other Names: • Nipent Drug: Cyclophosphamide Regimen A:Cycle 1: 200 mg/day on days 1-12 of 30 day cycle Cycles 2-4: 200 mg/day on days 1-4 of 21 day cycle Other Names: • Cytoxan Drug: SS1 (dsFv)PE38 Regimen A: Cycle 1: 35 mcg/kg days 10, 12, and 14. Cycles 2-4: Days 2, 4, and 6, for a maximum of six treatment cycles

Meothelioma Pilot Phase Regimen B

Drug: Pentostatin Regimen B: Cycle 1: 4 mg/m\^2 or 2 mg/m\^2 on days 1, 5, 9, 13 and 17 of 38 day cycle Cycles 2-6: 4 mg/m\^2 on days 1 and 5 of 25 day cycle Regimen B: Cycle 1: 4 mg/m\^2 on days 1, 5, 9, 13 and 17 of 38 day cycle Cycles 2-6: 4 mg/m\^2 on days 1 and 5 of 25 day cycle Other Names: • Nipent Drug: Cyclophosphamide Regimen B:Cycle 1: 200 mg/day on days 1-20 of 38 day cycle Cycles 2-4: 200 mg/day on days 1-8 of 25 day cycle Other Names: • Cytoxan Drug: SS1 (dsFv)PE38 Regimen B: Cycle 1: 35mcg/kg days 18, 20, and 22. Cycles 2-4: (Days 6, 8, and 10), for a maximum of six treatment cycles.

Phase 2 Peritoneal Mesothelioma Pilot Expansion Phase

Drug: Pentostatin Regimen A: Cycle 1: 4 mg/m\^2 on days 1, 5 and 9 of 30 day cycle Cycles 2-4: 4 mg/m\^2 on day 1 of 21 day cycle Other Names: • Nipent Drug: Cyclophosphamide Regimen A:Cycle 1: 200 mg/day on days 1-12 of 30 day cycle Cycles 2-4: 200 mg/day on days 1-4 of 21 day cycle Other Names: • Cytoxan Drug: SS1(dsFv)PE38 Regimen A: Cycle 1: 35 mcg/kg or 25 mcg/kg days 10, 12 and 14. Cycles 2-4: Days 2, 4, and 6, for a maximum of six treatment cycles.

Phase 2 Pleural Mesothelioma Pilot Expansion Phase

Drug: Pentostatin Regimen A: Cycle 1: 4 mg/m\^2 on days 1, 5 and 9 of 30 day cycle Cycles 2-4: 4 mg/m\^2 on day 1 of 21 day cycle Other Names: • Nipent Drug: Cyclophosphamide Regimen A:Cycle 1: 200 mg/day on days 1-12 of 30 day cycle Cycles 2-4: 200 mg/day on days 1-4 of 21 day cycle Other Names: • Cytoxan Drug: SS1(dsFv)PE38 Regimen A: Cycle 1: 35 mcg/kg or 25 mcg/kg days 10, 12 and 14. Cycles 2-4: Days 2, 4, and 6, for a maximum of six treatment cycles.

Phase 2 Pancreatic Adenocarcinoma Pilot Phase Regimen A

Drug: Pentostatin Regimen A: Cycle 1: 4 mg/m\^2 on days 1, 5 and 9 of 30 day cycle Cycles 2-4: 4 mg/m\^2 on day 1 of 21 day cycle Other Names: • Nipent Drug: Cyclophosphamide Regimen A:Cycle 1: 200 mg/day on days 1-12 of 30 day cycle Cycles 2-4: 200 mg/day on days 1-4 of 21 day cycle Other Names: • Cytoxan Drug: SS1(dsFv)PE38 Regimen A: Cycle 1: 35 mcg/kg or 25 mcg/kg days 10, 12 and 14. Cycles 2-4: Days 2, 4, and 6, for a maximum of six treatment cycles.

Phase 2 Lung Adenocarcinoma Pilot Expansion Phase Regimen A

Drug: Pentostatin Regimen A: Cycle 1: 4 mg/m\^2 on days 1, 5 and 9 of 30 day cycle Cycles 2-4: 4 mg/m\^2 on day 1 of 21 day cycle Other Names: • Nipent Drug: Cyclophosphamide Regimen A:Cycle 1: 200 mg/day on days 1-12 of 30 day cycle Cycles 2-4: 200 mg/day on days 1-4 of 21 day cycle Other Names: • Cytoxan Drug: SS1(dsFv)PE38 Regimen A: Cycle 1: 35 mcg/kg or 25 mcg/kg days 10, 12 and 14. Cycles 2-4: Days 2, 4, and 6, for a maximum of six treatment 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
Meothelioma Pilot Phase Phase Regimen A11
Meothelioma Pilot Phase Regimen B8
Phase 2 Peritoneal Mesothelioma Pilot Expansion Phase7
Phase 2 Pleural Mesothelioma Pilot Expansion Phase15
Phase 2 Pancreatic Adenocarcinoma Pilot Phase Regimen A4
Phase 2 Lung Adenocarcinoma Pilot Expansion Phase Regimen A0

Reported measurements

Source class 1
Values in Months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Meothelioma Pilot Phase Phase Regimen A11.8Not reported1.613.6Not reported
Meothelioma Pilot Phase Regimen B8.8Not reported0.613.0Not reported
Phase 2 Peritoneal Mesothelioma Pilot Expansion Phase8.9Not reported1.8NAUpper bound confidence interval is undefined because there are too few subjects and progressions after the median time to estimate the confidence bound; it cannot be calculated.
Phase 2 Pleural Mesothelioma Pilot Expansion Phase3.9Not reported1.66.4Not reported
Phase 2 Pancreatic Adenocarcinoma Pilot Phase Regimen A4.4Not reported0.97.4Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        1.6
        upper Limit
        13.6
        value
        11.8
      2. group Id
        OG001
        lower Limit
        0.6
        upper Limit
        13.0
        value
        8.8
      3. comment
        Upper bound confidence interval is undefined because there are too few subjects and progressions after the median time to estimate the confidence bound; it cannot be calculated.
        group Id
        OG002
        lower Limit
        1.8
        upper Limit
        NA
        value
        8.9
      4. group Id
        OG003
        lower Limit
        1.6
        upper Limit
        6.4
        value
        3.9
      5. group Id
        OG004
        lower Limit
        0.9
        upper Limit
        7.4
        value
        4.4
denoms
  1. counts
    1. group Id
      OG000
      value
      11
    2. group Id
      OG001
      value
      8
    3. group Id
      OG002
      value
      7
    4. group Id
      OG003
      value
      15
    5. group Id
      OG004
      value
      4
    6. group Id
      OG005
      value
      0
    units
    Participants
description
Defined as the time interval from the start of treatment to documented evidence of disease progression. Progressive disease is assessed by the European Organization for Research and Treatment of Cancer (EORTC) modified Response Evaluation Criteria in Solid Tumors (RECIST) criteria, and is at least a 20% increase in the sum of the longest diameter (LD) of target lesions, taking as reference the smallest sum on study LD (this includes the baseline sum if that is the smallest on study). In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of at least 5mm. (Note: the appearance of one or more new lesions is also considered progression).
dispersion Type
95% Confidence Interval
groups
  1. description
    Drug: Pentostatin Regimen A: Cycle 1: 4 mg/m\^2 on days 1, 5 and 9 of 30 day cycle Cycles 2-4: 4 mg/m\^2 on day 1 of 21 day cycle Other Names: • Nipent Drug: Cyclophosphamide Regimen A:Cycle 1: 200 mg/day on days 1-12 of 30 day cycle Cycles 2-4: 200 mg/day on days 1-4 of 21 day cycle Other Names: • Cytoxan Drug: SS1 (dsFv)PE38 Regimen A: Cycle 1: 35 mcg/kg days 10, 12, and 14. Cycles 2-4: Days 2, 4, and 6, for a maximum of six treatment cycles
    id
    OG000
    title
    Meothelioma Pilot Phase Phase Regimen A
  2. description
    Drug: Pentostatin Regimen B: Cycle 1: 4 mg/m\^2 or 2 mg/m\^2 on days 1, 5, 9, 13 and 17 of 38 day cycle Cycles 2-6: 4 mg/m\^2 on days 1 and 5 of 25 day cycle Regimen B: Cycle 1: 4 mg/m\^2 on days 1, 5, 9, 13 and 17 of 38 day cycle Cycles 2-6: 4 mg/m\^2 on days 1 and 5 of 25 day cycle Other Names: • Nipent Drug: Cyclophosphamide Regimen B:Cycle 1: 200 mg/day on days 1-20 of 38 day cycle Cycles 2-4: 200 mg/day on days 1-8 of 25 day cycle Other Names: • Cytoxan Drug: SS1 (dsFv)PE38 Regimen B: Cycle 1: 35mcg/kg days 18, 20, and 22. Cycles 2-4: (Days 6, 8, and 10), for a maximum of six treatment cycles.
    id
    OG001
    title
    Meothelioma Pilot Phase Regimen B
  3. description
    Drug: Pentostatin Regimen A: Cycle 1: 4 mg/m\^2 on days 1, 5 and 9 of 30 day cycle Cycles 2-4: 4 mg/m\^2 on day 1 of 21 day cycle Other Names: • Nipent Drug: Cyclophosphamide Regimen A:Cycle 1: 200 mg/day on days 1-12 of 30 day cycle Cycles 2-4: 200 mg/day on days 1-4 of 21 day cycle Other Names: • Cytoxan Drug: SS1(dsFv)PE38 Regimen A: Cycle 1: 35 mcg/kg or 25 mcg/kg days 10, 12 and 14. Cycles 2-4: Days 2, 4, and 6, for a maximum of six treatment cycles.
    id
    OG002
    title
    Phase 2 Peritoneal Mesothelioma Pilot Expansion Phase
  4. description
    Drug: Pentostatin Regimen A: Cycle 1: 4 mg/m\^2 on days 1, 5 and 9 of 30 day cycle Cycles 2-4: 4 mg/m\^2 on day 1 of 21 day cycle Other Names: • Nipent Drug: Cyclophosphamide Regimen A:Cycle 1: 200 mg/day on days 1-12 of 30 day cycle Cycles 2-4: 200 mg/day on days 1-4 of 21 day cycle Other Names: • Cytoxan Drug: SS1(dsFv)PE38 Regimen A: Cycle 1: 35 mcg/kg or 25 mcg/kg days 10, 12 and 14. Cycles 2-4: Days 2, 4, and 6, for a maximum of six treatment cycles.
    id
    OG003
    title
    Phase 2 Pleural Mesothelioma Pilot Expansion Phase
  5. description
    Drug: Pentostatin Regimen A: Cycle 1: 4 mg/m\^2 on days 1, 5 and 9 of 30 day cycle Cycles 2-4: 4 mg/m\^2 on day 1 of 21 day cycle Other Names: • Nipent Drug: Cyclophosphamide Regimen A:Cycle 1: 200 mg/day on days 1-12 of 30 day cycle Cycles 2-4: 200 mg/day on days 1-4 of 21 day cycle Other Names: • Cytoxan Drug: SS1(dsFv)PE38 Regimen A: Cycle 1: 35 mcg/kg or 25 mcg/kg days 10, 12 and 14. Cycles 2-4: Days 2, 4, and 6, for a maximum of six treatment cycles.
    id
    OG004
    title
    Phase 2 Pancreatic Adenocarcinoma Pilot Phase Regimen A
  6. description
    Drug: Pentostatin Regimen A: Cycle 1: 4 mg/m\^2 on days 1, 5 and 9 of 30 day cycle Cycles 2-4: 4 mg/m\^2 on day 1 of 21 day cycle Other Names: • Nipent Drug: Cyclophosphamide Regimen A:Cycle 1: 200 mg/day on days 1-12 of 30 day cycle Cycles 2-4: 200 mg/day on days 1-4 of 21 day cycle Other Names: • Cytoxan Drug: SS1(dsFv)PE38 Regimen A: Cycle 1: 35 mcg/kg or 25 mcg/kg days 10, 12 and 14. Cycles 2-4: Days 2, 4, and 6, for a maximum of six treatment cycles.
    id
    OG005
    title
    Phase 2 Lung Adenocarcinoma Pilot Expansion Phase Regimen A
param Type
MEDIAN
population Description
No pts. were enrolled in the Phase 2 Lung Adenocarcinoma Pilot group.
reporting Status
POSTED
time Frame
36 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