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NCT02953340 · OUTCOME

Relative Dose Intensity (RDI) of TC Chemotherapy

SPI-2012 vs Pegfilgrastim in Management of Neutropenia in Breast Cancer Participants With Docetaxel and Cyclophosphamide · Source last updated 2022-03-02

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

Measure
MEAN
Unit
Percentage of planned dose
Interval / dispersion
Standard Deviation
Time frame
Cycles 1, 2, 3 and 4 (each cycle = 21 days)

What was measured

RDI was defined as the percentage of the planned dose of TC chemotherapy that each participant actually received during the study, and is expressed as the total dose received, divided by total dose planned multiplied by 100. The planned dose was defined as the dose that would be given if no doses were missed and/or no dose reductions were made for the number of cycles started. The total planned dose was the sum of planned doses over all cycles.

Analysis population: Safety analysis (SAF) population included all participants who received at least one dose of any protocol-specified drug (TC or SPI-2012 or pegfilgrastim).

Groups in this outcome

(Arm 1): SPI-2012 and TC

At each cycle for 4 cycles, participants received SPI-2012 at a fixed dose of 13.2 mg/0.6 mL, \[3.6 mg granulocyte colony-stimulating factor {G-CSF}\] SC approximately 24-26 hours after receiving IV infusion of docetaxel 75 mg/m\^2 and cyclophosphamide 600 mg/m\^2 IV infusion per institute's standard of care. All participants were followed for 35 (±5) days after last study treatment or patient discontinuation and long-term safety follow-up continued for 12 months after last dose of study treatment.

(Arm 2): Pegfilgrastim and TC

At each cycle for 4 cycles, participants received pegfilgrastim 6 mg (6 mg/0.6 mL G-CSF) SC approximately 24-26 hours after receiving IV infusion of docetaxel 75 mg/m\^2 and cyclophosphamide 600 mg/m\^2 IV infusion per institute's standard of care. All participants were followed for 35 (±5) days after last study treatment or patient discontinuation and long-term safety follow-up continued for 12 months after last dose of study treatment.

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

Analysis denominator · Participants

GroupSource count
(Arm 1): SPI-2012 and TC117
(Arm 2): Pegfilgrastim and TC118

Reported measurements

Docetaxel
Values in Percentage of planned dose · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
(Arm 1): SPI-2012 and TC96.97.70Not reportedNot reportedNot reported
(Arm 2): Pegfilgrastim and TC98.47.89Not reportedNot reportedNot reported
Cyclophosphamide
Values in Percentage of planned dose · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
(Arm 1): SPI-2012 and TC98.45.27Not reportedNot reportedNot reported
(Arm 2): Pegfilgrastim and TC98.86.40Not reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        spread
        7.70
        value
        96.9
      2. group Id
        OG001
        spread
        7.89
        value
        98.4
    title
    Docetaxel
  2. categories
    1. measurements
      1. group Id
        OG000
        spread
        5.27
        value
        98.4
      2. group Id
        OG001
        spread
        6.40
        value
        98.8
    title
    Cyclophosphamide
denoms
  1. counts
    1. group Id
      OG000
      value
      117
    2. group Id
      OG001
      value
      118
    units
    Participants
description
RDI was defined as the percentage of the planned dose of TC chemotherapy that each participant actually received during the study, and is expressed as the total dose received, divided by total dose planned multiplied by 100. The planned dose was defined as the dose that would be given if no doses were missed and/or no dose reductions were made for the number of cycles started. The total planned dose was the sum of planned doses over all cycles.
dispersion Type
Standard Deviation
groups
  1. description
    At each cycle for 4 cycles, participants received SPI-2012 at a fixed dose of 13.2 mg/0.6 mL, \[3.6 mg granulocyte colony-stimulating factor {G-CSF}\] SC approximately 24-26 hours after receiving IV infusion of docetaxel 75 mg/m\^2 and cyclophosphamide 600 mg/m\^2 IV infusion per institute's standard of care. All participants were followed for 35 (±5) days after last study treatment or patient discontinuation and long-term safety follow-up continued for 12 months after last dose of study treatment.
    id
    OG000
    title
    (Arm 1): SPI-2012 and TC
  2. description
    At each cycle for 4 cycles, participants received pegfilgrastim 6 mg (6 mg/0.6 mL G-CSF) SC approximately 24-26 hours after receiving IV infusion of docetaxel 75 mg/m\^2 and cyclophosphamide 600 mg/m\^2 IV infusion per institute's standard of care. All participants were followed for 35 (±5) days after last study treatment or patient discontinuation and long-term safety follow-up continued for 12 months after last dose of study treatment.
    id
    OG001
    title
    (Arm 2): Pegfilgrastim and TC
param Type
MEAN
population Description
Safety analysis (SAF) population included all participants who received at least one dose of any protocol-specified drug (TC or SPI-2012 or pegfilgrastim).
reporting Status
POSTED
time Frame
Cycles 1, 2, 3 and 4 (each cycle = 21 days)
title
Relative Dose Intensity (RDI) of TC Chemotherapy
type
SECONDARY
unit Of Measure
Percentage of planned dose

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

Preserved source evidence · Not medical advice