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NCT04439136 · BASELINE

Baseline characteristics

Testing Afatinib as a Potential Targeted Treatment in Cancers With HER2 Genetic Changes (MATCH-Subprotocol B) · Source last updated 2026-09-08

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

denoms
  1. counts
    1. group Id
      BG000
      value
      37
    units
    Participants
groups
  1. description
    Patients receive afatinib dimaleate 40mg PO QD on days 1-28. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Afatinib Dimaleate: Given PO
    id
    BG000
    title
    Treatment (Afatinib Dimaleate)
measures
  1. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          lower Limit
          29
          upper Limit
          83
          value
          62
    dispersion Type
    FULL_RANGE
    param Type
    MEDIAN
    title
    Age, Continuous
    unit Of Measure
    years
  2. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          value
          29
        title
        Female
      2. measurements
        1. group Id
          BG000
          value
          8
        title
        Male
    param Type
    COUNT_OF_PARTICIPANTS
    title
    Sex: Female, Male
    unit Of Measure
    Participants
  3. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          value
          3
        title
        Hispanic or Latino
      2. measurements
        1. group Id
          BG000
          value
          30
        title
        Not Hispanic or Latino
      3. measurements
        1. group Id
          BG000
          value
          4
        title
        Unknown or Not Reported
    param Type
    COUNT_OF_PARTICIPANTS
    title
    Ethnicity (NIH/OMB)
    unit Of Measure
    Participants
  4. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          value
          0
        title
        American Indian or Alaska Native
      2. measurements
        1. group Id
          BG000
          value
          1
        title
        Asian
      3. measurements
        1. group Id
          BG000
          value
          0
        title
        Native Hawaiian or Other Pacific Islander
      4. measurements
        1. group Id
          BG000
          value
          4
        title
        Black or African American
      5. measurements
        1. group Id
          BG000
          value
          30
        title
        White
      6. measurements
        1. group Id
          BG000
          value
          0
        title
        More than one race
      7. measurements
        1. group Id
          BG000
          value
          2
        title
        Unknown or Not Reported
    param Type
    COUNT_OF_PARTICIPANTS
    title
    Race (NIH/OMB)
    unit Of Measure
    Participants
population Description
Eligible and treated patients
Complete source fields
denoms
  1. counts
    1. group Id
      BG000
      value
      37
    units
    Participants
groups
  1. description
    Patients receive afatinib dimaleate 40mg PO QD on days 1-28. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Afatinib Dimaleate: Given PO
    id
    BG000
    title
    Treatment (Afatinib Dimaleate)
measures
  1. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          lower Limit
          29
          upper Limit
          83
          value
          62
    dispersion Type
    FULL_RANGE
    param Type
    MEDIAN
    title
    Age, Continuous
    unit Of Measure
    years
  2. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          value
          29
        title
        Female
      2. measurements
        1. group Id
          BG000
          value
          8
        title
        Male
    param Type
    COUNT_OF_PARTICIPANTS
    title
    Sex: Female, Male
    unit Of Measure
    Participants
  3. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          value
          3
        title
        Hispanic or Latino
      2. measurements
        1. group Id
          BG000
          value
          30
        title
        Not Hispanic or Latino
      3. measurements
        1. group Id
          BG000
          value
          4
        title
        Unknown or Not Reported
    param Type
    COUNT_OF_PARTICIPANTS
    title
    Ethnicity (NIH/OMB)
    unit Of Measure
    Participants
  4. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          value
          0
        title
        American Indian or Alaska Native
      2. measurements
        1. group Id
          BG000
          value
          1
        title
        Asian
      3. measurements
        1. group Id
          BG000
          value
          0
        title
        Native Hawaiian or Other Pacific Islander
      4. measurements
        1. group Id
          BG000
          value
          4
        title
        Black or African American
      5. measurements
        1. group Id
          BG000
          value
          30
        title
        White
      6. measurements
        1. group Id
          BG000
          value
          0
        title
        More than one race
      7. measurements
        1. group Id
          BG000
          value
          2
        title
        Unknown or Not Reported
    param Type
    COUNT_OF_PARTICIPANTS
    title
    Race (NIH/OMB)
    unit Of Measure
    Participants
population Description
Eligible and treated patients

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

Preserved source evidence · Not medical advice