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NCT02122172 · OUTCOME

EGFR Expression Status

Afatinib in Advanced Refractory Urothelial Cancer · Source last updated 2025-04-25

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

Measure
COUNT_OF_PARTICIPANTS
Unit
Participants
Interval / dispersion
Not reported
Time frame
Baseline

What was measured

These analyses were conducted using available archival formalin-fixed, paraffin-embedded sections from surgical specimens. Each sample was tested to determine whether there was EGFR amplification.

Analysis population: The analysis sample included those in the main Phase II study. Two patients did not have a sample to analyze.

Groups in this outcome

Treatment (Afatinib)

Patients receive afatinib dimaleate PO QD on days 1-42. Courses repeat every 6 weeks in the absence of disease progression or unacceptable toxicity. afatinib dimaleate: Given PO laboratory biomarker analysis: Correlative studies

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

Analysis denominator · Participants

GroupSource count
Treatment (Afatinib)21

Reported measurements

Source class 1
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Treatment (Afatinib)5Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        5
denoms
  1. counts
    1. group Id
      OG000
      value
      21
    units
    Participants
description
These analyses were conducted using available archival formalin-fixed, paraffin-embedded sections from surgical specimens. Each sample was tested to determine whether there was EGFR amplification.
groups
  1. description
    Patients receive afatinib dimaleate PO QD on days 1-42. Courses repeat every 6 weeks in the absence of disease progression or unacceptable toxicity. afatinib dimaleate: Given PO laboratory biomarker analysis: Correlative studies
    id
    OG000
    title
    Treatment (Afatinib)
param Type
COUNT_OF_PARTICIPANTS
population Description
The analysis sample included those in the main Phase II study. Two patients did not have a sample to analyze.
reporting Status
POSTED
time Frame
Baseline
title
EGFR Expression Status
type
SECONDARY
unit Of Measure
Participants

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

Preserved source evidence · Not medical advice