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NCT01308580 · OUTCOME

Percentage of Participants With Overall Objective Tumor Response

Cabazitaxel at 20 mg/m² Compared to 25 mg/m² With Prednisone for the Treatment of Metastatic Castration Resistant Prostate Cancer · Source last updated 2017-04-17

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
95% Confidence Interval
Time frame
From baseline up to DP or death due to any cause or study cut-off date, whichever was earlier (maximum duration: 48 months)

What was measured

Overall objective tumor response was defined as either a partial response (PR) or complete response (CR) according to the RECIST 1.1 criteria, as assessed by the investigator. CR was defined as disappearance of all target and non-target lesions and normalization of tumor marker level. Any pathological lymph nodes (whether target or non-target) must had reduction in short axis to \<10 mm. PR was defined as at least a 30% decrease in the sum of diameters of target lesions, taking as reference the baseline sum diameters.

Analysis population: Analysis was performed on ITT population. Number of participants analyzed= participants evaluable for tumor response with measurable disease at baseline and at least one valid post-baseline value.

Groups in this outcome

Cabazitaxel 20 mg/m^2

Cabazitaxel 20 mg/m\^2 IV infusion over 1 hour on Day 1 of each 21-day cycle in combination with Prednisone (or Prednisolone) 10 mg orally daily until DP, unacceptable toxicity, participant's refusal of further study treatment or for a maximum of 10 cycles.

Cabazitaxel 25 mg/m^2

Cabazitaxel 25 mg/m\^2 IV infusion over 1 hour on Day 1 of each 21-day cycle in combination with Prednisone (or Prednisolone) 10 mg orally daily until DP, unacceptable toxicity, participant's refusal of further study treatment or for a maximum of 10 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
Cabazitaxel 20 mg/m^2271
Cabazitaxel 25 mg/m^2256

Reported measurements

Source class 1
Values in percentage of participants · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Cabazitaxel 20 mg/m^218.5Not reported13.823.1Not reported
Cabazitaxel 25 mg/m^223.4Not reported18.228.6Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        13.8
        upper Limit
        23.1
        value
        18.5
      2. group Id
        OG001
        lower Limit
        18.2
        upper Limit
        28.6
        value
        23.4
denoms
  1. counts
    1. group Id
      OG000
      value
      271
    2. group Id
      OG001
      value
      256
    units
    Participants
description
Overall objective tumor response was defined as either a partial response (PR) or complete response (CR) according to the RECIST 1.1 criteria, as assessed by the investigator. CR was defined as disappearance of all target and non-target lesions and normalization of tumor marker level. Any pathological lymph nodes (whether target or non-target) must had reduction in short axis to \<10 mm. PR was defined as at least a 30% decrease in the sum of diameters of target lesions, taking as reference the baseline sum diameters.
dispersion Type
95% Confidence Interval
groups
  1. description
    Cabazitaxel 20 mg/m\^2 IV infusion over 1 hour on Day 1 of each 21-day cycle in combination with Prednisone (or Prednisolone) 10 mg orally daily until DP, unacceptable toxicity, participant's refusal of further study treatment or for a maximum of 10 cycles.
    id
    OG000
    title
    Cabazitaxel 20 mg/m^2
  2. description
    Cabazitaxel 25 mg/m\^2 IV infusion over 1 hour on Day 1 of each 21-day cycle in combination with Prednisone (or Prednisolone) 10 mg orally daily until DP, unacceptable toxicity, participant's refusal of further study treatment or for a maximum of 10 cycles.
    id
    OG001
    title
    Cabazitaxel 25 mg/m^2
param Type
NUMBER
population Description
Analysis was performed on ITT population. Number of participants analyzed= participants evaluable for tumor response with measurable disease at baseline and at least one valid post-baseline value.
reporting Status
POSTED
time Frame
From baseline up to DP or death due to any cause or study cut-off date, whichever was earlier (maximum duration: 48 months)
title
Percentage of Participants With Overall Objective Tumor Response
type
SECONDARY
unit Of Measure
percentage of participants

Download exact source JSON → · Snapshot ctgov-results-191f4516d4760045304b24a0

Preserved source evidence · Not medical advice