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NCT00426764 · OUTCOME

Time to Disease Progression

A Trial of Romidepsin for Progressive or Relapsed Peripheral T-cell Lymphoma · Source last updated 2020-02-11

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

Measure
MEDIAN
Unit
days
Interval / dispersion
95% Confidence Interval
Time frame
Response was assessed after every 2 cycles of treatment and at completion of therapy, up until 30 September 2012 (data cutoff for analysis). Maximum duration on study was 1931 days.

What was measured

Time to progression (≥50% increase from the nadir in the individual sum of the products of the diameters of any index lesion; the reappearance of pathology, enlargement of liver/spleen, or unequivocal progression of non-measurable disease or appearance of any new lesions) was defined as the duration from the date of the first study drug dose to the date of relapse or progression as reported by the independent review committee and was determined using Kaplan-Meier product-limit estimates.

Analysis population: Histopathologically-Confirmed Population. Censoring for patients who did not have a date of progression was conducted based on last assessment reported for the patient.

Groups in this outcome

Romidepsin

Participants received romidepsin 14 mg/m\^2 administered intravenously over 4 hours on Days 1, 8, and 15 of a 28-day cycle. Participants continued on monthly cycles of romidepsin. The planned duration of study therapy was 6 cycles. Patients who responded could continue beyond 6 cycles until disease progression or other withdrawal criteria were met. For participants treated for 12 or more cycles, maintenance dosing (2 doses per cycle) was permitted.

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

Analysis denominator · Participants

GroupSource count
Romidepsin130

Reported measurements

Source class 1
Values in days · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Romidepsin182Not reported106290Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        106
        upper Limit
        290
        value
        182
denoms
  1. counts
    1. group Id
      OG000
      value
      130
    units
    Participants
description
Time to progression (≥50% increase from the nadir in the individual sum of the products of the diameters of any index lesion; the reappearance of pathology, enlargement of liver/spleen, or unequivocal progression of non-measurable disease or appearance of any new lesions) was defined as the duration from the date of the first study drug dose to the date of relapse or progression as reported by the independent review committee and was determined using Kaplan-Meier product-limit estimates.
dispersion Type
95% Confidence Interval
groups
  1. description
    Participants received romidepsin 14 mg/m\^2 administered intravenously over 4 hours on Days 1, 8, and 15 of a 28-day cycle. Participants continued on monthly cycles of romidepsin. The planned duration of study therapy was 6 cycles. Patients who responded could continue beyond 6 cycles until disease progression or other withdrawal criteria were met. For participants treated for 12 or more cycles, maintenance dosing (2 doses per cycle) was permitted.
    id
    OG000
    title
    Romidepsin
param Type
MEDIAN
population Description
Histopathologically-Confirmed Population. Censoring for patients who did not have a date of progression was conducted based on last assessment reported for the patient.
reporting Status
POSTED
time Frame
Response was assessed after every 2 cycles of treatment and at completion of therapy, up until 30 September 2012 (data cutoff for analysis). Maximum duration on study was 1931 days.
title
Time to Disease Progression
type
SECONDARY
unit Of Measure
days

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Preserved source evidence · Not medical advice