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NCT01693562 · OUTCOME

ORR Assessed by BICR in Participants With UC Post-platinum (Programmed Cell Death Ligand [PD-L1] Status High) Who Had Received at Least 1 Line of Prior Therapy (2L+) in the Dose-expansion Phase

A Phase 1/2 Study to Evaluate MEDI4736 · Source last updated 2021-05-13

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 Day 1 through disease progression, study withdrawal, or initiation of another anticancer therapy, whichever occurred first (approximately 5.25 years)

What was measured

The ORR assessed by BICR in participants with UC post-platinum PD-L1 status high 2L+ is reported. The ORR is defined as BOR of confirmed CR or confirmed PR based on RECIST v1.1. The CR is defined as disappearance of all target and non-target lesions and no new lesions. A confirmed CR is defined as two CRs that were separated by at least 28 days with no evidence of progression in-between. The PR is defined as \>= 30% decrease in the sum of diameters of target lesions (compared to baseline) and no new nontarget lesion. A confirmed PR is defined as two PRs or an un-confirmed PR and an un-confirmed CR that were separated by at least 4 weeks with no evidence of progression in-between.

Analysis population: Participants with UC in FAS population with 2L+ post-platinum PD-L1 status high (\>= 25% tumor cell membrane or \>= 25% immune cell staining) were analyzed. FAS population included all participants who received any dose of study drug, had measurable disease at baseline (Day 1) per BICR and were followed for at least 24 weeks by 16Oct2017.

Groups in this outcome

Expansion UC PD-L1 High 2L+ Cohort

Participants with UC (post-platinum PD-L1 status high) who had received at least 1 line of prior therapy (2L+) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose-expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, 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
Expansion UC PD-L1 High 2L+ Cohort98

Reported measurements

Source class 1
Values in Percentage of participants · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Expansion UC PD-L1 High 2L+ Cohort27.6Not reported19.037.5Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        19.0
        upper Limit
        37.5
        value
        27.6
denoms
  1. counts
    1. group Id
      OG000
      value
      98
    units
    Participants
description
The ORR assessed by BICR in participants with UC post-platinum PD-L1 status high 2L+ is reported. The ORR is defined as BOR of confirmed CR or confirmed PR based on RECIST v1.1. The CR is defined as disappearance of all target and non-target lesions and no new lesions. A confirmed CR is defined as two CRs that were separated by at least 28 days with no evidence of progression in-between. The PR is defined as \>= 30% decrease in the sum of diameters of target lesions (compared to baseline) and no new nontarget lesion. A confirmed PR is defined as two PRs or an un-confirmed PR and an un-confirmed CR that were separated by at least 4 weeks with no evidence of progression in-between.
dispersion Type
95% Confidence Interval
groups
  1. description
    Participants with UC (post-platinum PD-L1 status high) who had received at least 1 line of prior therapy (2L+) received IV infusion of MEDI4736 10 mg/kg Q2W in the dose-expansion phase for maximum of 12 months or until confirmed progressive disease, initiation of alternative cancer therapy, unacceptable toxicity, withdrawal of consent, or development of other reason for treatment discontinuation, whichever occurred first.
    id
    OG000
    title
    Expansion UC PD-L1 High 2L+ Cohort
param Type
NUMBER
population Description
Participants with UC in FAS population with 2L+ post-platinum PD-L1 status high (\>= 25% tumor cell membrane or \>= 25% immune cell staining) were analyzed. FAS population included all participants who received any dose of study drug, had measurable disease at baseline (Day 1) per BICR and were followed for at least 24 weeks by 16Oct2017.
reporting Status
POSTED
time Frame
From Day 1 through disease progression, study withdrawal, or initiation of another anticancer therapy, whichever occurred first (approximately 5.25 years)
title
ORR Assessed by BICR in Participants With UC Post-platinum (Programmed Cell Death Ligand [PD-L1] Status High) Who Had Received at Least 1 Line of Prior Therapy (2L+) in the Dose-expansion Phase
type
PRIMARY
unit Of Measure
Percentage of participants

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Preserved source evidence · Not medical advice