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NCT00433550 · OUTCOME

Time to Treatment Failure

Irinotecan, Oxaliplatin, and Capecitabine as First-Line Therapy in Treating Patients With Metastatic or Unresectable Locally Advanced Small Bowel Cancer · Source last updated 2017-08-24

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

Measure
MEDIAN
Unit
months
Interval / dispersion
95% Confidence Interval
Time frame
Up to 2 years

What was measured

Time to treatment failure is defined to be the time from the date of registration to the date at which the patient is removed from treatment due to progression, toxicity, or refusal. If the patient is considered to have had a major treatment violation or is taken off study as a non-protocol failure, the patient will be censored on the date they are removed from treatment. Time to treatment failure will be analyzed using Kaplan-Meier methods.

Analysis population: One patient was later found to be a major treatment violation during cycle 1 and was not included in this analysis. All the other 32 patients were analyzed together for this endpoint.

Groups in this outcome

All Patients (6/6, 6/7, 7/7 UGT1A1 Genotype)

Group 1 (6/6 UGT1A1 genotype):\> Patients receive 150 mg/m\^2 irinotecan hydrochloride IV over 90 minutes and 100 mg/m\^2 oxaliplatin IV over 2 hours on day 1. Patients also receive 1600 mg/m\^2/day capecitabine PO BID on days 2-15\> \> Group 2 (6/7 UGT1A1 genotype):\> Patients receive 150 mg/m\^2 irinotecan hydrochloride IV over 90 minutes and 85 mg/m\^2 oxaliplatin IV over 2 hours on day 1. Patients also receive 400 mg/m\^2/day capecitabine PO BID on days 2-15.\> \> Group 3 (7/7 UGT1A1 genotype):\> Patients receive 75 mg/m\^2 irinotecan hydrochloride IV over 90 minutes and 85 mg/m\^2 oxaliplatin IV over 2 hours on day 1. Patients also receive 400 mg/m\^2/day capecitabine PO BID on days 2-15

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

Analysis denominator · Participants

GroupSource count
All Patients (6/6, 6/7, 7/7 UGT1A1 Genotype)32

Reported measurements

Source class 1
Values in months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
All Patients (6/6, 6/7, 7/7 UGT1A1 Genotype)6.7Not reported4.310.6Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        4.3
        upper Limit
        10.6
        value
        6.7
denoms
  1. counts
    1. group Id
      OG000
      value
      32
    units
    Participants
description
Time to treatment failure is defined to be the time from the date of registration to the date at which the patient is removed from treatment due to progression, toxicity, or refusal. If the patient is considered to have had a major treatment violation or is taken off study as a non-protocol failure, the patient will be censored on the date they are removed from treatment. Time to treatment failure will be analyzed using Kaplan-Meier methods.
dispersion Type
95% Confidence Interval
groups
  1. description
    Group 1 (6/6 UGT1A1 genotype):\> Patients receive 150 mg/m\^2 irinotecan hydrochloride IV over 90 minutes and 100 mg/m\^2 oxaliplatin IV over 2 hours on day 1. Patients also receive 1600 mg/m\^2/day capecitabine PO BID on days 2-15\> \> Group 2 (6/7 UGT1A1 genotype):\> Patients receive 150 mg/m\^2 irinotecan hydrochloride IV over 90 minutes and 85 mg/m\^2 oxaliplatin IV over 2 hours on day 1. Patients also receive 400 mg/m\^2/day capecitabine PO BID on days 2-15.\> \> Group 3 (7/7 UGT1A1 genotype):\> Patients receive 75 mg/m\^2 irinotecan hydrochloride IV over 90 minutes and 85 mg/m\^2 oxaliplatin IV over 2 hours on day 1. Patients also receive 400 mg/m\^2/day capecitabine PO BID on days 2-15
    id
    OG000
    title
    All Patients (6/6, 6/7, 7/7 UGT1A1 Genotype)
param Type
MEDIAN
population Description
One patient was later found to be a major treatment violation during cycle 1 and was not included in this analysis. All the other 32 patients were analyzed together for this endpoint.
reporting Status
POSTED
time Frame
Up to 2 years
title
Time to Treatment Failure
type
SECONDARY
unit Of Measure
months

Download exact source JSON → · Snapshot ctgov-results-25a395029948b04d52b1253f

Preserved source evidence · Not medical advice