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NCT02155647 · OUTCOME

Part A: Duration of Response According to Response Evaluation Criteria in Solid Tumors Version (RECIST) 1.1

Avelumab in Participants With Merkel Cell Carcinoma (JAVELIN Merkel 200) · Source last updated 2024-03-13

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

Measure
MEDIAN
Unit
Months
Interval / dispersion
Full Range
Time frame
Up to 325 weeks

What was measured

The duration of response as determined from IERC tumor assessment was calculated for each participant with a confirmed response (CR or PR) as the time from first observation of response until first observation of documented disease progression or death when death occurs within 12 weeks of the last tumor assessment, whichever occurs first. CR: Disappearance of all evidence of target and non-target lesions. PR: At least 30% reduction from baseline in the sum of the longest diameter (SLD) of all lesions. Results were calculated based on Kaplan-Meier estimates.

Analysis population: Intent-to-Treat analysis set included all participants who received at least 1 dose of study treatment. Here "Number of participants analyzed" signifies those participants who were evaluable for this outcome measure.

Groups in this outcome

Part A: Avelumab

Participants with metastatic Merkel cell carcinoma (MCC) after failing first-line chemotherapy received Avelumab at a dose of 10 milligram per kilogram (mg/kg) as 1-hour intravenous infusion once every 2 weeks until therapeutic failure, significant clinical deterioration, unacceptable toxicity, or any criterion for withdrawal from the trial or investigational medicinal product occurs.

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

Analysis denominator · Participants

GroupSource count
Part A: Avelumab29

Reported measurements

Source class 1
Values in Months · Interval/dispersion: Full Range
GroupValueSpreadLowerUpperComment
Part A: Avelumab40.5Not reported2.841.5Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        2.8
        upper Limit
        41.5
        value
        40.5
denoms
  1. counts
    1. group Id
      OG000
      value
      29
    units
    Participants
description
The duration of response as determined from IERC tumor assessment was calculated for each participant with a confirmed response (CR or PR) as the time from first observation of response until first observation of documented disease progression or death when death occurs within 12 weeks of the last tumor assessment, whichever occurs first. CR: Disappearance of all evidence of target and non-target lesions. PR: At least 30% reduction from baseline in the sum of the longest diameter (SLD) of all lesions. Results were calculated based on Kaplan-Meier estimates.
dispersion Type
Full Range
groups
  1. description
    Participants with metastatic Merkel cell carcinoma (MCC) after failing first-line chemotherapy received Avelumab at a dose of 10 milligram per kilogram (mg/kg) as 1-hour intravenous infusion once every 2 weeks until therapeutic failure, significant clinical deterioration, unacceptable toxicity, or any criterion for withdrawal from the trial or investigational medicinal product occurs.
    id
    OG000
    title
    Part A: Avelumab
param Type
MEDIAN
population Description
Intent-to-Treat analysis set included all participants who received at least 1 dose of study treatment. Here "Number of participants analyzed" signifies those participants who were evaluable for this outcome measure.
reporting Status
POSTED
time Frame
Up to 325 weeks
title
Part A: Duration of Response According to Response Evaluation Criteria in Solid Tumors Version (RECIST) 1.1
type
SECONDARY
unit Of Measure
Months

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

Preserved source evidence · Not medical advice