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NCT04995419 · OUTCOME

Disease Control Rate (DCR) as Per RECIST V1.1 Per IRC

A Study to Evaluate Enfortumab Vedotin (ASG-22CE) in Chinese Participants With Locally Advanced or Metastatic Urothelial Cancer Who Previously Received Platinum-containing Chemotherapy and Programmed Cell Death Protein-1 ( PD 1) / (Programmed Death Ligand-1 (PD-L1) Inhibitor Therapy · Source last updated 2025-10-07

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

Measure
NUMBER
Unit
percentage of participants
Interval / dispersion
95% Confidence Interval
Time frame
From first dose up to progressive disease or death (maximum duration: 9.33 months)

What was measured

DCR: percentage of participants with a CR, PR or SD based on RECIST v1.1 as assessed by IRC. CR was defined as disappearance of all target and nontarget lesions. Any pathological lymph nodes (whether target or nontarget) must have reduction in short axis to \< 10 mm from baseline measurement. PR was defined as at least a 30% decrease in the sum of diameters (longest for nonnodal lesions, short axis for nodal lesions) of target lesions taking as reference to the baseline sum of diameters. SD was defined as neither sufficient decrease to qualify for PR nor sufficient increase to qualify for progressive disease taking as reference the smallest sum of diameters while on study drug. Progressive disease:\>= 20% increase in sum of diameters of target lesions taking as reference the smallest sum, and sum must also demonstrate an absolute increase of \>= 5 mm. Appearance of 1 or more new lesions is also considered progression.

Analysis population: FAS population.

Groups in this outcome

Enfortumab Vedotin 1.25 mg/kg

Participants received 1.25 mg/kg of body weight enfortumab vedotin by IV infusion over approximately 30 minutes on days 1, 8 and 15 of every 28-day cycle. Participants received study treatment until radiological disease progression as determined per investigator assessment or other discontinuation criteria were met or upon study termination, or study completion, whichever occurred first.

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

Analysis denominator · Participants

GroupSource count
Enfortumab Vedotin 1.25 mg/kg40

Reported measurements

Source class 1
Values in percentage of participants · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Enfortumab Vedotin 1.25 mg/kg72.5Not reported56.185.4Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        56.1
        upper Limit
        85.4
        value
        72.5
denoms
  1. counts
    1. group Id
      OG000
      value
      40
    units
    Participants
description
DCR: percentage of participants with a CR, PR or SD based on RECIST v1.1 as assessed by IRC. CR was defined as disappearance of all target and nontarget lesions. Any pathological lymph nodes (whether target or nontarget) must have reduction in short axis to \< 10 mm from baseline measurement. PR was defined as at least a 30% decrease in the sum of diameters (longest for nonnodal lesions, short axis for nodal lesions) of target lesions taking as reference to the baseline sum of diameters. SD was defined as neither sufficient decrease to qualify for PR nor sufficient increase to qualify for progressive disease taking as reference the smallest sum of diameters while on study drug. Progressive disease:\>= 20% increase in sum of diameters of target lesions taking as reference the smallest sum, and sum must also demonstrate an absolute increase of \>= 5 mm. Appearance of 1 or more new lesions is also considered progression.
dispersion Type
95% Confidence Interval
groups
  1. description
    Participants received 1.25 mg/kg of body weight enfortumab vedotin by IV infusion over approximately 30 minutes on days 1, 8 and 15 of every 28-day cycle. Participants received study treatment until radiological disease progression as determined per investigator assessment or other discontinuation criteria were met or upon study termination, or study completion, whichever occurred first.
    id
    OG000
    title
    Enfortumab Vedotin 1.25 mg/kg
param Type
NUMBER
population Description
FAS population.
reporting Status
POSTED
time Frame
From first dose up to progressive disease or death (maximum duration: 9.33 months)
title
Disease Control Rate (DCR) as Per RECIST V1.1 Per IRC
type
SECONDARY
unit Of Measure
percentage of participants

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

Preserved source evidence · Not medical advice