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NCT03441360 · OUTCOME

Duration of Response (DOR)

Study to Assess Safety and Preliminary Activity of Eribulin Mesylate in Pediatric Participants With Relapsed/Refractory Rhabdomyosarcoma (RMS), Non-rhabdomyosarcoma Soft Tissue Sarcoma (NRSTS) and Ewing Sarcoma (EWS) · Source last updated 2022-10-05

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

Measure
Not reported
Unit
Not reported
Interval / dispersion
Not reported
Time frame
From day of first documentation of PR or CR to the day of disease progression or death (up to approximately 32 months)

What was measured

DOR was defined as the time from the first date of documented PR or CR to the date of disease progression or date of death (whichever occurred first). CR was defined as the disappearance of all target lesions. Any pathological lymph nodes (whether target or non-target) must had reduction in the 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. PD was defined as at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum on study (this included the baseline sum if that was the smallest on study). Data for this secondary endpoint was collected and analyzed up to the PCD. As there was no further data collected, therefore data is reported till PCD only.

Analysis population: The FAS included all participants who receive at least 1 dose of study drug. Here overall number analyzed "N" are the participants who were evaluable for the outcome measure however no participant with complete response or partial response were observed in this study.

Groups in this outcome

Eribulin Mesylate 1.4 mg/m^2: RMS

Pediatric participants with RMS received eribulin mesylate as an IV infusion on Days 1 and 8 of each 21-day cycle at a dose of 1.4 mg/m\^2. Participants continued to receive study therapy until progression of disease, (per RECIST 1.1), exhibited no clinical benefit, intolerable toxicity, withdrawal of consent or termination of the study program, whichever occurred first.

Eribulin Mesylate 1.4 mg/m^2: NRSTS

Pediatric participants with non-rhabdomyosarcoma solid tumor sarcoma (NRSTS) received eribulin mesylate as an IV infusion on Days 1 and 8 of each 21-day cycle at a dose of 1.4 mg/m\^2. Participants continued to receive study therapy until progression of disease, (per RECIST 1.1), exhibited no clinical benefit, intolerable toxicity, withdrawal of consent or termination of the study program, whichever occurred first.

Eribulin Mesylate 1.4 mg/m^2: EWS

Pediatric participants with EWS received eribulin mesylate as an IV infusion on Days 1 and 8 of each 21-day cycle at a dose of 1.4 mg/m\^2. Participants continued to receive study therapy until progression of disease, (per RECIST 1.1), exhibited no clinical benefit, intolerable toxicity, withdrawal of consent or termination of the study program, whichever occurred first.

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

Analysis denominator · Participants

GroupSource count
Eribulin Mesylate 1.4 mg/m^2: RMS0
Eribulin Mesylate 1.4 mg/m^2: NRSTS0
Eribulin Mesylate 1.4 mg/m^2: EWS0

Reported measurements

No numerical measurement classes were posted for this outcome. Missing is not zero.

Complete source fields
denoms
  1. counts
    1. group Id
      OG000
      value
      0
    2. group Id
      OG001
      value
      0
    3. group Id
      OG002
      value
      0
    units
    Participants
description
DOR was defined as the time from the first date of documented PR or CR to the date of disease progression or date of death (whichever occurred first). CR was defined as the disappearance of all target lesions. Any pathological lymph nodes (whether target or non-target) must had reduction in the 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. PD was defined as at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum on study (this included the baseline sum if that was the smallest on study). Data for this secondary endpoint was collected and analyzed up to the PCD. As there was no further data collected, therefore data is reported till PCD only.
groups
  1. description
    Pediatric participants with RMS received eribulin mesylate as an IV infusion on Days 1 and 8 of each 21-day cycle at a dose of 1.4 mg/m\^2. Participants continued to receive study therapy until progression of disease, (per RECIST 1.1), exhibited no clinical benefit, intolerable toxicity, withdrawal of consent or termination of the study program, whichever occurred first.
    id
    OG000
    title
    Eribulin Mesylate 1.4 mg/m^2: RMS
  2. description
    Pediatric participants with non-rhabdomyosarcoma solid tumor sarcoma (NRSTS) received eribulin mesylate as an IV infusion on Days 1 and 8 of each 21-day cycle at a dose of 1.4 mg/m\^2. Participants continued to receive study therapy until progression of disease, (per RECIST 1.1), exhibited no clinical benefit, intolerable toxicity, withdrawal of consent or termination of the study program, whichever occurred first.
    id
    OG001
    title
    Eribulin Mesylate 1.4 mg/m^2: NRSTS
  3. description
    Pediatric participants with EWS received eribulin mesylate as an IV infusion on Days 1 and 8 of each 21-day cycle at a dose of 1.4 mg/m\^2. Participants continued to receive study therapy until progression of disease, (per RECIST 1.1), exhibited no clinical benefit, intolerable toxicity, withdrawal of consent or termination of the study program, whichever occurred first.
    id
    OG002
    title
    Eribulin Mesylate 1.4 mg/m^2: EWS
population Description
The FAS included all participants who receive at least 1 dose of study drug. Here overall number analyzed "N" are the participants who were evaluable for the outcome measure however no participant with complete response or partial response were observed in this study.
reporting Status
POSTED
time Frame
From day of first documentation of PR or CR to the day of disease progression or death (up to approximately 32 months)
title
Duration of Response (DOR)
type
SECONDARY

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

Preserved source evidence · Not medical advice