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NCT02335424 · OUTCOME

Number of Participants Who Experienced At Least One Adverse Event (AE)

Study of Pembrolizumab (MK-3475) in Participants With Advanced Urothelial Cancer (MK-3475-052/KEYNOTE-052) · Source last updated 2023-03-02

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
Up to approximately 80.5 months

What was measured

An AE was defined as any untoward medical occurrence in a participant administered a study treatment and did not necessarily have a causal relationship with this treatment. An AE could therefore be any unfavorable and unintended sign, symptom, or disease temporally associated with the use of a medicinal product or protocol-specified procedure, whether or not considered related to the study treatment or protocol-specified procedure. Any worsening (i.e., any clinically significant adverse change in frequency and/or intensity) of a pre-existing condition that was temporally associated with the use of study treatment, was also an AE. Per protocol, only data generated during the initial course of treatment contributed to the analysis.

Analysis population: All participants who received at least one dose of study treatment during the initial course of treatment

Groups in this outcome

Pembrolizumab 200 mg

Participants received pembrolizumab 200 mg by IV infusion on Day 1 of each 21-day cycle (Q3W) for up to 2 years. Eligible participants who stopped the initial course of pembrolizumab due to complete response (CR) or completed initial course of pembrolizumab and had stable disease but progressed after discontinuation, initiated a second course of pembrolizumab at the investigator's discretion for up to an additional year.

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

Analysis denominator · Participants

GroupSource count
Pembrolizumab 200 mg370

Reported measurements

Source class 1
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Pembrolizumab 200 mg361Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        361
denoms
  1. counts
    1. group Id
      OG000
      value
      370
    units
    Participants
description
An AE was defined as any untoward medical occurrence in a participant administered a study treatment and did not necessarily have a causal relationship with this treatment. An AE could therefore be any unfavorable and unintended sign, symptom, or disease temporally associated with the use of a medicinal product or protocol-specified procedure, whether or not considered related to the study treatment or protocol-specified procedure. Any worsening (i.e., any clinically significant adverse change in frequency and/or intensity) of a pre-existing condition that was temporally associated with the use of study treatment, was also an AE. Per protocol, only data generated during the initial course of treatment contributed to the analysis.
groups
  1. description
    Participants received pembrolizumab 200 mg by IV infusion on Day 1 of each 21-day cycle (Q3W) for up to 2 years. Eligible participants who stopped the initial course of pembrolizumab due to complete response (CR) or completed initial course of pembrolizumab and had stable disease but progressed after discontinuation, initiated a second course of pembrolizumab at the investigator's discretion for up to an additional year.
    id
    OG000
    title
    Pembrolizumab 200 mg
param Type
COUNT_OF_PARTICIPANTS
population Description
All participants who received at least one dose of study treatment during the initial course of treatment
reporting Status
POSTED
time Frame
Up to approximately 80.5 months
title
Number of Participants Who Experienced At Least One Adverse Event (AE)
type
SECONDARY
unit Of Measure
Participants

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

Preserved source evidence · Not medical advice