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NCT00545688 · OUTCOME

Percentage of Participants Who Were Progression Free and Disease Free

A Study of Pertuzumab in Combination With Herceptin in Patients With HER2 Positive Breast Cancer. · Source last updated 2017-08-15

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
Not reported
Time frame
Randomization up to a maximum of 329 weeks

What was measured

Disease-free survival (DFS) was defined as the time from first date of no disease to first documentation of PD or death. Participants without progression after surgery were considered Disease Free. Any evidence of contralateral disease in-situ was not considered as PD. Participants who were withdrawn from the study without documented progression and for whom evaluations were made, were censored at date of last assessment when participant was known to be disease-free. Progression-free survival (PFS) was defined as time from date of randomization to first documentation of PD or death. Any evidence of contralateral disease in-situ was not considered as PD. Participants who were withdrawn from study without documented progression and for whom evaluations were made, were censored at date of last assessment when the participant was known to be free from progressive disease. Participants without post baseline assessments but known to be alive were censored at the time of randomization.

Analysis population: ITT Population; Analysis was performed according to initial randomization.

Groups in this outcome

Trastuzumab+Docetaxel

Neoadjuvant (Pre-Operative) Treatment: Participants received trastuzumab IV infusion at a loading dose of 8 mg/kg on Day 1 of Cycle 1 (21-day cycle) followed by a maintenance dose of 6 mg/kg on Day 1 of Cycles 2-4 and docetaxel IV infusion at a starting dose of 75 mg/m\^2 on Day 1 of Cycle 1 followed by 100 mg/m\^2 on Day 1 of Cycles 2-4, if no dose limiting toxicity occurred. Adjuvant (2-Week Post-Operative) Treatment: Participants received trastuzumab 6 mg/kg IV followed by FEC on Day 1 and every 3 weeks thereafter for three cycles (Cycles 5-7). Trastuzumab 6 mg/kg IV was continued every 3 weeks from Cycle 8 to Cycle 17.

Trastuzumab+Pertuzumab+Docetaxel

Neoadjuvant (Pre-Operative) Treatment: Participants received trastuzumab IV infusion at a loading dose of 8 mg/kg and pertuzumab IV infusion at a loading dose of 840 mg on Day 1 of Cycle 1 (21-day cycle) followed by a maintenance dose of 6 mg/kg trastuzumab and 420 mg pertuzumab on Day 1 of Cycles 2-4. Docetaxel IV infusion was administered at a starting dose of 75 mg/m\^2 on Day 1 of Cycle 1 followed by 100 mg/m\^2 on Day 1 of Cycles 2-4, if no dose limiting toxicity occurred. Adjuvant (2-Week Post-Operative) Treatment: Participants received trastuzumab 6 mg/kg IV followed by FEC on Day 1 and every 3 weeks thereafter for three cycles (Cycles 5-7). Trastuzumab 6 mg/kg IV was continued every 3 weeks from Cycle 8 to Cycle 17.

Trastuzumab+Pertuzumab

Neoadjuvant (Pre-Operative) Treatment: Participants received trastuzumab IV infusion at a loading dose of 8 mg/kg and pertuzumab IV infusion at a loading dose of 840 mg on Day 1 of Cycle 1 (21-day cycle) followed by a maintenance dose of 6 mg/kg trastuzumab and 420 mg pertuzumab on Day 1 of Cycles 2-4. Adjuvant (2-Week Post-Operative) Treatment: Participants received trastuzumab 6 mg/kg IV followed by docetaxel 75 mg/m\^2 IV on Day 1 of Cycle 5 followed by docetaxel 100 mg/m\^2 for three cycles (Cycles 6-8) if no dose-limiting toxicity occurred. For Cycles 9 to 11, participants received trastuzumab 6 mg/kg IV followed by FEC on Day 1 and every 3 weeks thereafter for three cycles. Trastuzumab 6 mg/kg IV was continued every 3 weeks from Cycle 12 until Cycle 17.

Pertuzumab+Docetaxel

Neoadjuvant (Pre-Operative) Treatment: Participants received pertuzumab IV at a loading dose of 840 mg on Day 1 of Cycle 1 (21-day cycle) followed by a maintenance dose of 420 mg on Day 1 of Cycles 2-4. Docetaxel IV infusion was administered at a starting dose of 75 mg/m\^2 on Day 1 of Cycle 1 followed by 100 mg/m\^2 on Day 1 of Cycles 2-4, if no dose limiting toxicity occurred. Adjuvant (2-Week Post-Operative) Treatment: Participants received trastuzumab 6 mg/kg IV followed by FEC on Day 1 and every 3 weeks thereafter for three cycles (Cycles 5-7). Trastuzumab 6 mg/kg IV was continued every 3 weeks from Cycle 8 to Cycle 21.

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

Analysis denominator · Participants

GroupSource count
Trastuzumab+Docetaxel107
Trastuzumab+Pertuzumab+Docetaxel107
Trastuzumab+Pertuzumab107
Pertuzumab+Docetaxel96

Reported measurements

Progression Free
Values in percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Trastuzumab+Docetaxel82.2Not reportedNot reportedNot reportedNot reported
Trastuzumab+Pertuzumab+Docetaxel84.1Not reportedNot reportedNot reportedNot reported
Trastuzumab+Pertuzumab74.8Not reportedNot reportedNot reportedNot reported
Pertuzumab+Docetaxel75.0Not reportedNot reportedNot reportedNot reported
Disease Free
Values in percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Trastuzumab+Docetaxel82.5Not reportedNot reportedNot reportedNot reported
Trastuzumab+Pertuzumab+Docetaxel85.1Not reportedNot reportedNot reportedNot reported
Trastuzumab+Pertuzumab80.2Not reportedNot reportedNot reportedNot reported
Pertuzumab+Docetaxel76.1Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        82.2
      2. group Id
        OG001
        value
        84.1
      3. group Id
        OG002
        value
        74.8
      4. group Id
        OG003
        value
        75.0
    title
    Progression Free
  2. categories
    1. measurements
      1. group Id
        OG000
        value
        82.5
      2. group Id
        OG001
        value
        85.1
      3. group Id
        OG002
        value
        80.2
      4. group Id
        OG003
        value
        76.1
    title
    Disease Free
denoms
  1. counts
    1. group Id
      OG000
      value
      107
    2. group Id
      OG001
      value
      107
    3. group Id
      OG002
      value
      107
    4. group Id
      OG003
      value
      96
    units
    Participants
description
Disease-free survival (DFS) was defined as the time from first date of no disease to first documentation of PD or death. Participants without progression after surgery were considered Disease Free. Any evidence of contralateral disease in-situ was not considered as PD. Participants who were withdrawn from the study without documented progression and for whom evaluations were made, were censored at date of last assessment when participant was known to be disease-free. Progression-free survival (PFS) was defined as time from date of randomization to first documentation of PD or death. Any evidence of contralateral disease in-situ was not considered as PD. Participants who were withdrawn from study without documented progression and for whom evaluations were made, were censored at date of last assessment when the participant was known to be free from progressive disease. Participants without post baseline assessments but known to be alive were censored at the time of randomization.
groups
  1. description
    Neoadjuvant (Pre-Operative) Treatment: Participants received trastuzumab IV infusion at a loading dose of 8 mg/kg on Day 1 of Cycle 1 (21-day cycle) followed by a maintenance dose of 6 mg/kg on Day 1 of Cycles 2-4 and docetaxel IV infusion at a starting dose of 75 mg/m\^2 on Day 1 of Cycle 1 followed by 100 mg/m\^2 on Day 1 of Cycles 2-4, if no dose limiting toxicity occurred. Adjuvant (2-Week Post-Operative) Treatment: Participants received trastuzumab 6 mg/kg IV followed by FEC on Day 1 and every 3 weeks thereafter for three cycles (Cycles 5-7). Trastuzumab 6 mg/kg IV was continued every 3 weeks from Cycle 8 to Cycle 17.
    id
    OG000
    title
    Trastuzumab+Docetaxel
  2. description
    Neoadjuvant (Pre-Operative) Treatment: Participants received trastuzumab IV infusion at a loading dose of 8 mg/kg and pertuzumab IV infusion at a loading dose of 840 mg on Day 1 of Cycle 1 (21-day cycle) followed by a maintenance dose of 6 mg/kg trastuzumab and 420 mg pertuzumab on Day 1 of Cycles 2-4. Docetaxel IV infusion was administered at a starting dose of 75 mg/m\^2 on Day 1 of Cycle 1 followed by 100 mg/m\^2 on Day 1 of Cycles 2-4, if no dose limiting toxicity occurred. Adjuvant (2-Week Post-Operative) Treatment: Participants received trastuzumab 6 mg/kg IV followed by FEC on Day 1 and every 3 weeks thereafter for three cycles (Cycles 5-7). Trastuzumab 6 mg/kg IV was continued every 3 weeks from Cycle 8 to Cycle 17.
    id
    OG001
    title
    Trastuzumab+Pertuzumab+Docetaxel
  3. description
    Neoadjuvant (Pre-Operative) Treatment: Participants received trastuzumab IV infusion at a loading dose of 8 mg/kg and pertuzumab IV infusion at a loading dose of 840 mg on Day 1 of Cycle 1 (21-day cycle) followed by a maintenance dose of 6 mg/kg trastuzumab and 420 mg pertuzumab on Day 1 of Cycles 2-4. Adjuvant (2-Week Post-Operative) Treatment: Participants received trastuzumab 6 mg/kg IV followed by docetaxel 75 mg/m\^2 IV on Day 1 of Cycle 5 followed by docetaxel 100 mg/m\^2 for three cycles (Cycles 6-8) if no dose-limiting toxicity occurred. For Cycles 9 to 11, participants received trastuzumab 6 mg/kg IV followed by FEC on Day 1 and every 3 weeks thereafter for three cycles. Trastuzumab 6 mg/kg IV was continued every 3 weeks from Cycle 12 until Cycle 17.
    id
    OG002
    title
    Trastuzumab+Pertuzumab
  4. description
    Neoadjuvant (Pre-Operative) Treatment: Participants received pertuzumab IV at a loading dose of 840 mg on Day 1 of Cycle 1 (21-day cycle) followed by a maintenance dose of 420 mg on Day 1 of Cycles 2-4. Docetaxel IV infusion was administered at a starting dose of 75 mg/m\^2 on Day 1 of Cycle 1 followed by 100 mg/m\^2 on Day 1 of Cycles 2-4, if no dose limiting toxicity occurred. Adjuvant (2-Week Post-Operative) Treatment: Participants received trastuzumab 6 mg/kg IV followed by FEC on Day 1 and every 3 weeks thereafter for three cycles (Cycles 5-7). Trastuzumab 6 mg/kg IV was continued every 3 weeks from Cycle 8 to Cycle 21.
    id
    OG003
    title
    Pertuzumab+Docetaxel
param Type
NUMBER
population Description
ITT Population; Analysis was performed according to initial randomization.
reporting Status
POSTED
time Frame
Randomization up to a maximum of 329 weeks
title
Percentage of Participants Who Were Progression Free and Disease Free
type
SECONDARY
unit Of Measure
percentage of participants

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Preserved source evidence · Not medical advice