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NCT03595124 · OUTCOME

Progression Free Survival (PFS)

A Study to Compare Treatments for a Type of Kidney Cancer Called TFE/Translocation Renal Cell Carcinoma (tRCC) · 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
NUMBER
Unit
percentage of participants
Interval / dispersion
70% Confidence Interval
Time frame
Up to 1 year from study entry

What was measured

The Kaplan-Meier method will be used to estimate 1-year PFS, defined as the time from randomization to disease progression or death due to any cause. The 70% confidence interval was chosen to match the one-sided significance level of alpha = 0.15 specified in the protocol analysis plan.

Analysis population: The data was analyzed with revised intention-to-treat approach. The following patients were excluded: Three (3) Arm B patients (as of Amendment 2A, the arm permanently closed to accrual and patients were randomly assigned to Arms A and C), One (1) Arm A patient who is ineligible for the study. 11 total patients were analyzed.

Groups in this outcome

Arm A (Axitinib, Nivolumab)

Patients receive axitinib PO BID on days 1-28 and nivolumab intravenously (IV) over 30 minutes, or per institutional guidelines, on days 1 and 15 (if \< 18 years old) or on day 1 (if \>= 18 years old). Treatment repeats every 28 days for up to 26 cycles (2 years) in the absence of disease progression or unacceptable toxicity.

Arm C (Nivolumab)

Patients receive nivolumab IV over 30 minutes, or per institutional guidelines, on days 1 and 15 (if \< 18 years old) or on day 1 (if \>= 18 years old). Treatment repeats every 28 days for up to 26 cycles (2 years) in the absence of disease progression or unacceptable toxicity.

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

Analysis denominator · Participants

GroupSource count
Arm A (Axitinib, Nivolumab)6
Arm C (Nivolumab)5

Reported measurements

Source class 1
Values in percentage of participants · Interval/dispersion: 70% Confidence Interval
GroupValueSpreadLowerUpperComment
Arm A (Axitinib, Nivolumab)33Not reported18.3260.64Not reported
Arm C (Nivolumab)0Not reportedNANAAll Arm C patients experienced progression
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        18.32
        upper Limit
        60.64
        value
        33
      2. comment
        All Arm C patients experienced progression
        group Id
        OG001
        lower Limit
        NA
        upper Limit
        NA
        value
        0
denoms
  1. counts
    1. group Id
      OG000
      value
      6
    2. group Id
      OG001
      value
      5
    units
    Participants
description
The Kaplan-Meier method will be used to estimate 1-year PFS, defined as the time from randomization to disease progression or death due to any cause. The 70% confidence interval was chosen to match the one-sided significance level of alpha = 0.15 specified in the protocol analysis plan.
dispersion Type
70% Confidence Interval
groups
  1. description
    Patients receive axitinib PO BID on days 1-28 and nivolumab intravenously (IV) over 30 minutes, or per institutional guidelines, on days 1 and 15 (if \< 18 years old) or on day 1 (if \>= 18 years old). Treatment repeats every 28 days for up to 26 cycles (2 years) in the absence of disease progression or unacceptable toxicity.
    id
    OG000
    title
    Arm A (Axitinib, Nivolumab)
  2. description
    Patients receive nivolumab IV over 30 minutes, or per institutional guidelines, on days 1 and 15 (if \< 18 years old) or on day 1 (if \>= 18 years old). Treatment repeats every 28 days for up to 26 cycles (2 years) in the absence of disease progression or unacceptable toxicity.
    id
    OG001
    title
    Arm C (Nivolumab)
param Type
NUMBER
population Description
The data was analyzed with revised intention-to-treat approach. The following patients were excluded: Three (3) Arm B patients (as of Amendment 2A, the arm permanently closed to accrual and patients were randomly assigned to Arms A and C), One (1) Arm A patient who is ineligible for the study. 11 total patients were analyzed.
reporting Status
POSTED
time Frame
Up to 1 year from study entry
title
Progression Free Survival (PFS)
type
PRIMARY
unit Of Measure
percentage of participants

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

Preserved source evidence · Not medical advice