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NCT00720941 · OUTCOME

Time to Response

Pazopanib Versus Sunitinib in the Treatment of Locally Advanced and/or Metastatic Renal Cell Carcinoma · Source last updated 2025-03-30

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

Measure
MEDIAN
Unit
Weeks
Interval / dispersion
95% Confidence Interval
Time frame
From randomization until date of radiographic progression or date of death from any cause, whichever comes first, assessed up to approximately 39 months

What was measured

Time to response was defined as the time from the start of treatment until the first documented evidence of CR (the disappearance of all target and non-target lesions) or PR (at least a 30% decrease in the sum of the LD of target lesions, taking as a reference the Baseline sum LD), whichever comes first. CR and PR were evaluated by an independent review per RECIST, Version 1.

Analysis population: Intent-to-Treat (ITT) Population. Analysis was based on the assigned randomized treatment, not on the actual treatment received/not received. Only those participants who experienced either a confirmed CR or a PR were analyzed.

Groups in this outcome

Pazopanib 800 mg

Participants were administered pazopanib 800 mg (2 x 400 mg tablets) orally OD continuously. Pazopanib was to be taken at least one hour before or at least two hours after a meal. Participants received study treatment until disease progression, death, unacceptable toxicity, or withdrawal of consent for any other reasons.

Sunitinib 50 mg

Participants were administered sunitinib 50 mg orally once daily in 6-week cycles (4 weeks of treatment, followed by 2 weeks without treatment). Participants received study treatment until disease progression, death, unacceptable toxicity, or withdrawal of consent for any other reasons.

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

Analysis denominator · Participants

GroupSource count
Pazopanib 800 mg171
Sunitinib 50 mg137

Reported measurements

Source class 1
Values in Weeks · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Pazopanib 800 mg11.9Not reported11.312.1Not reported
Sunitinib 50 mg17.4Not reported12.718.0Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        11.3
        upper Limit
        12.1
        value
        11.9
      2. group Id
        OG001
        lower Limit
        12.7
        upper Limit
        18.0
        value
        17.4
denoms
  1. counts
    1. group Id
      OG000
      value
      171
    2. group Id
      OG001
      value
      137
    units
    Participants
description
Time to response was defined as the time from the start of treatment until the first documented evidence of CR (the disappearance of all target and non-target lesions) or PR (at least a 30% decrease in the sum of the LD of target lesions, taking as a reference the Baseline sum LD), whichever comes first. CR and PR were evaluated by an independent review per RECIST, Version 1.
dispersion Type
95% Confidence Interval
groups
  1. description
    Participants were administered pazopanib 800 mg (2 x 400 mg tablets) orally OD continuously. Pazopanib was to be taken at least one hour before or at least two hours after a meal. Participants received study treatment until disease progression, death, unacceptable toxicity, or withdrawal of consent for any other reasons.
    id
    OG000
    title
    Pazopanib 800 mg
  2. description
    Participants were administered sunitinib 50 mg orally once daily in 6-week cycles (4 weeks of treatment, followed by 2 weeks without treatment). Participants received study treatment until disease progression, death, unacceptable toxicity, or withdrawal of consent for any other reasons.
    id
    OG001
    title
    Sunitinib 50 mg
param Type
MEDIAN
population Description
Intent-to-Treat (ITT) Population. Analysis was based on the assigned randomized treatment, not on the actual treatment received/not received. Only those participants who experienced either a confirmed CR or a PR were analyzed.
reporting Status
POSTED
time Frame
From randomization until date of radiographic progression or date of death from any cause, whichever comes first, assessed up to approximately 39 months
title
Time to Response
type
SECONDARY
unit Of Measure
Weeks

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

Preserved source evidence · Not medical advice