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NCT04514484 · OUTCOME

Best Overall Response (Off Treatment)

Testing the Combination of the Anti-cancer Drugs XL184 (Cabozantinib) and Nivolumab in Patients With Advanced Cancer and HIV · Source last updated 2026-05-28

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

Measure
MEDIAN
Unit
percentage of patients
Interval / dispersion
95% Confidence Interval
Time frame
Up to 24 months

What was measured

Percentage of patients (who are off treatment) who experienced either a Complete Response (CR) or Partial Response (PR) during off treatment period. Per RECIST v1.1, Complete Response (CR): Disappearance of all target lesions. Any pathological lymph nodes (target or non-target) with reduction in short axis to \<10 mm. Partial Response (PR): ≥30% decrease in the sum of diameters of target lesions, taking as reference the baseline sum diameters. Stable Disease (SD): Neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for PD, taking as reference the smallest sum diameters while on study. Progressive Disease (PD):≥20% increase in the sum of diameters of target lesions, taking as reference the smallest sum on study (this includes the baseline sum if that is the smallest on study). The sum must also demonstrate an absolute increase of ≥5 mm. The appearance ≥1 new lesion(s) is considered progression.

Analysis population: Off treatment patients who were evaluated for efficacy.

Groups in this outcome

Treatment (Cabozantinib S-malate, Nivolumab)

Patients receive cabozantinib s-malate PO QD on days 1-28 of each cycle and nivolumab IV over 30 minutes on day 1 of each cycle. Cycles repeat every 28 days for up to 1 year or 1 year after a partial response is achieved, or 6 months after a complete response is achieved in the absence of disease progression or unacceptable toxicity. Patients also undergo a CT scan and/or MRI as well as blood sample collection throughout the trial. Biospecimen Collection: Undergo blood sample collection Cabozantinib S-malate: Given PO Computed Tomography: Undergo CT Magnetic Resonance Imaging: Undergo MRI Nivolumab: Given IV

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

Analysis denominator · Participants

GroupSource count
Treatment (Cabozantinib S-malate, Nivolumab)6

Reported measurements

Complete Response
Values in percentage of patients · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Treatment (Cabozantinib S-malate, Nivolumab)0Not reported045.9Not reported
Partial Response
Values in percentage of patients · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Treatment (Cabozantinib S-malate, Nivolumab)0Not reported045.9Not reported
Stable Disease
Values in percentage of patients · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Treatment (Cabozantinib S-malate, Nivolumab)83.3Not reported35.999.6Not reported
Progressive Disease
Values in percentage of patients · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Treatment (Cabozantinib S-malate, Nivolumab)16.7Not reported0.464.1Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        0
        upper Limit
        45.9
        value
        0
    title
    Complete Response
  2. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        0
        upper Limit
        45.9
        value
        0
    title
    Partial Response
  3. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        35.9
        upper Limit
        99.6
        value
        83.3
    title
    Stable Disease
  4. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        0.4
        upper Limit
        64.1
        value
        16.7
    title
    Progressive Disease
denoms
  1. counts
    1. group Id
      OG000
      value
      6
    units
    Participants
description
Percentage of patients (who are off treatment) who experienced either a Complete Response (CR) or Partial Response (PR) during off treatment period. Per RECIST v1.1, Complete Response (CR): Disappearance of all target lesions. Any pathological lymph nodes (target or non-target) with reduction in short axis to \<10 mm. Partial Response (PR): ≥30% decrease in the sum of diameters of target lesions, taking as reference the baseline sum diameters. Stable Disease (SD): Neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for PD, taking as reference the smallest sum diameters while on study. Progressive Disease (PD):≥20% increase in the sum of diameters of target lesions, taking as reference the smallest sum on study (this includes the baseline sum if that is the smallest on study). The sum must also demonstrate an absolute increase of ≥5 mm. The appearance ≥1 new lesion(s) is considered progression.
dispersion Type
95% Confidence Interval
groups
  1. description
    Patients receive cabozantinib s-malate PO QD on days 1-28 of each cycle and nivolumab IV over 30 minutes on day 1 of each cycle. Cycles repeat every 28 days for up to 1 year or 1 year after a partial response is achieved, or 6 months after a complete response is achieved in the absence of disease progression or unacceptable toxicity. Patients also undergo a CT scan and/or MRI as well as blood sample collection throughout the trial. Biospecimen Collection: Undergo blood sample collection Cabozantinib S-malate: Given PO Computed Tomography: Undergo CT Magnetic Resonance Imaging: Undergo MRI Nivolumab: Given IV
    id
    OG000
    title
    Treatment (Cabozantinib S-malate, Nivolumab)
param Type
MEDIAN
population Description
Off treatment patients who were evaluated for efficacy.
reporting Status
POSTED
time Frame
Up to 24 months
title
Best Overall Response (Off Treatment)
type
SECONDARY
unit Of Measure
percentage of patients

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

Preserved source evidence · Not medical advice