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NCT04744831 · OUTCOME

Patient-Reported Outcomes (PROs) in Patient's Global Impression of Treatment Tolerability (PGI-TT)

Trastuzumab Deruxtecan in Participants With HER2-overexpressing Advanced or Metastatic Colorectal Cancer · Source last updated 2026-01-14

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

Measure
Not reported
Unit
Not reported
Interval / dispersion
Not reported
Time frame
From baseline to data cut off, up to approximately 19 months

What was measured

Exploratory outcome, results not included in this submission. The PGI-TT item is included to assess how a patient perceives the overall tolerability of the study treatment over the past 7 days. This is a single-item questionnaire, and patients will rate the bother associated with any treatment-related symptoms using response options ranging from "Not at all" to "Very much".

Analysis population: Exploratory outcome, results not included in this submission

Groups in this outcome

T-DXd 5.4 mg/kg Q3W

Participants were randomized to receive intravenous T-DXd administered at a dose of 5.4 mg/kg every 3 weeks (Q3W).

T-DXd 6.4 mg/kg Q3W

Participants were randomized to receive intravenous T-DXd administered at a dose of 6.4 mg/kg every 3 weeks (Q3W).

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

Analysis denominator · Participants

GroupSource count
T-DXd 5.4 mg/kg Q3W0
T-DXd 6.4 mg/kg Q3W0

Reported measurements

No numerical measurement classes were posted for this outcome. Missing is not zero.

Complete source fields
denoms
  1. counts
    1. group Id
      OG000
      value
      0
    2. group Id
      OG001
      value
      0
    units
    Participants
description
Exploratory outcome, results not included in this submission. The PGI-TT item is included to assess how a patient perceives the overall tolerability of the study treatment over the past 7 days. This is a single-item questionnaire, and patients will rate the bother associated with any treatment-related symptoms using response options ranging from "Not at all" to "Very much".
groups
  1. description
    Participants were randomized to receive intravenous T-DXd administered at a dose of 5.4 mg/kg every 3 weeks (Q3W).
    id
    OG000
    title
    T-DXd 5.4 mg/kg Q3W
  2. description
    Participants were randomized to receive intravenous T-DXd administered at a dose of 6.4 mg/kg every 3 weeks (Q3W).
    id
    OG001
    title
    T-DXd 6.4 mg/kg Q3W
population Description
Exploratory outcome, results not included in this submission
reporting Status
POSTED
time Frame
From baseline to data cut off, up to approximately 19 months
title
Patient-Reported Outcomes (PROs) in Patient's Global Impression of Treatment Tolerability (PGI-TT)
type
OTHER_PRE_SPECIFIED

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

Preserved source evidence · Independent clinical review pending · Not medical advice