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NCT03043313 · OUTCOME

Overall Survival (OS) in Pooled Cohorts A+B

Tucatinib Plus Trastuzumab in Patients With HER2+ Colorectal Cancer · Source last updated 2024-11-26

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 71.8 months

What was measured

OS was defined as the time from start of study treatment (Cohort A) or randomization (Cohort B) to date of death due to any cause.

Analysis population: The Full Analysis Set included all participants who were enrolled and received any amount of study treatment and had HER2+ tumors as defined by one or more protocol required local tests. Data for cohort A and B was combined as prespecified in SAP.

Groups in this outcome

Tucatinib+Trastuzumab (Cohorts A+B)

Participants received Tucatinib 300 mg PO BID on Days 1 to 21 of each 21-day cycle. Trastuzumab 8 mg/kg by IV infusion on Day 1 of Cycle 1 and 6 mg/kg on Day 1 of each subsequent cycle until PD, death, withdrawal of consent, study closure, or alternative therapy.

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

Analysis denominator · Participants

GroupSource count
Tucatinib+Trastuzumab (Cohorts A+B)84

Reported measurements

Source class 1
Values in Months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Tucatinib+Trastuzumab (Cohorts A+B)23.9Not reported18.728.3Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        18.7
        upper Limit
        28.3
        value
        23.9
denoms
  1. counts
    1. group Id
      OG000
      value
      84
    units
    Participants
description
OS was defined as the time from start of study treatment (Cohort A) or randomization (Cohort B) to date of death due to any cause.
dispersion Type
95% Confidence Interval
groups
  1. description
    Participants received Tucatinib 300 mg PO BID on Days 1 to 21 of each 21-day cycle. Trastuzumab 8 mg/kg by IV infusion on Day 1 of Cycle 1 and 6 mg/kg on Day 1 of each subsequent cycle until PD, death, withdrawal of consent, study closure, or alternative therapy.
    id
    OG000
    title
    Tucatinib+Trastuzumab (Cohorts A+B)
param Type
MEDIAN
population Description
The Full Analysis Set included all participants who were enrolled and received any amount of study treatment and had HER2+ tumors as defined by one or more protocol required local tests. Data for cohort A and B was combined as prespecified in SAP.
reporting Status
POSTED
time Frame
Up to 71.8 months
title
Overall Survival (OS) in Pooled Cohorts A+B
type
SECONDARY
unit Of Measure
Months

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

Preserved source evidence · Not medical advice