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NCT04325828 · OUTCOME

Duration of Response (DoR)

A Study of Apalutamide Combined With GnRH Agonist in Participants With Androgen Receptor Positive Salivary Gland Carcinoma · Source last updated 2026-08-28

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

Measure
MEDIAN
Unit
months
Interval / dispersion
95% Confidence Interval
Time frame
Up to 13 months

What was measured

DoR calculated among responders from the date of initial documentation of a response (CR or PR) to the date of first documented evidence of progressive disease as defined in RECIST version 1.1 or death, whichever occurred first. CR is disappearance of all target lesions. Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to \<10 mm. PR is defined as at least a 30 % decrease in the sum of diameters of target lesions, taking as reference the baseline sum diameters, in absence of new lesions or unequivocal progression of non-target lesions.

Analysis population: Population analyzed included response evaluable set amongst who were responders (CR or PR).

Groups in this outcome

Apalutamide + Goserelin

Participants with androgen receptor (AR) expressing locally advanced or recurrent/metastatic salivary gland carcinoma (SGC) received apalutamide 240 milligrams (mg) (4\*60 mg tablets) orally once daily with or without food in combination with stable regimen of goserelin 3.6 mg administered subcutaneously once per cycle (each cycle is of 28 days) as a gonadotropin-releasing hormone (GnRH) agonist, until disease progression, unacceptable toxicity, death, or end of the study.

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

Analysis denominator · Participants

GroupSource count
Apalutamide + Goserelin6

Reported measurements

Source class 1
Values in months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Apalutamide + GoserelinNANot reported6.64NAThe median and upper limit of 95% confidence interval were not estimable due to very less number of participants with events.
Complete source fields
classes
  1. categories
    1. measurements
      1. comment
        The median and upper limit of 95% confidence interval were not estimable due to very less number of participants with events.
        group Id
        OG000
        lower Limit
        6.64
        upper Limit
        NA
        value
        NA
denoms
  1. counts
    1. group Id
      OG000
      value
      6
    units
    Participants
description
DoR calculated among responders from the date of initial documentation of a response (CR or PR) to the date of first documented evidence of progressive disease as defined in RECIST version 1.1 or death, whichever occurred first. CR is disappearance of all target lesions. Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to \<10 mm. PR is defined as at least a 30 % decrease in the sum of diameters of target lesions, taking as reference the baseline sum diameters, in absence of new lesions or unequivocal progression of non-target lesions.
dispersion Type
95% Confidence Interval
groups
  1. description
    Participants with androgen receptor (AR) expressing locally advanced or recurrent/metastatic salivary gland carcinoma (SGC) received apalutamide 240 milligrams (mg) (4\*60 mg tablets) orally once daily with or without food in combination with stable regimen of goserelin 3.6 mg administered subcutaneously once per cycle (each cycle is of 28 days) as a gonadotropin-releasing hormone (GnRH) agonist, until disease progression, unacceptable toxicity, death, or end of the study.
    id
    OG000
    title
    Apalutamide + Goserelin
param Type
MEDIAN
population Description
Population analyzed included response evaluable set amongst who were responders (CR or PR).
reporting Status
POSTED
time Frame
Up to 13 months
title
Duration of Response (DoR)
type
SECONDARY
unit Of Measure
months

Download exact source JSON → · Snapshot ctgov-results-25a395029948b04d52b1253f

Preserved source evidence · Not medical advice