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NCT01064310 · OUTCOME

Change From Period Baseline (BL) in Fatigue as Assessed by the Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-Fatigue) Score

Patient Preference Study of Pazopanib Versus Sunitinib in Advanced or Metastatic Kidney Cancer · Source last updated 2017-04-17

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

Measure
MEAN
Unit
Scores on a scale
Interval / dispersion
Standard Deviation
Time frame
Day 1 (Period [P] 1 Pre-dose); Weeks 2, 4, 6, 8, and 10 of P 1; during 2-week Wash-out Period (Study Weeks 11 and 12); Weeks 2, 4, 6, and 8 of P 2 (Study Weeks 14, 16, 18, 20, and 22, respectively); End of Study (Week 10 of P 2 [Study Week 22])

What was measured

Change from period (P) BL is computed as participants' (par.) average post-BL fatigue score within each P minus their P-specific BL score. P 1 BL is the P 1 Pre-Dose assessment; P 2 BL is the wash-out assessment. Crossover analyses compared par. average scores on each treatment, adjusting for sequence. FACIT-Fatigue Scale: overall score (0 to 52)=the sum of scores for 13 questions. For each question, par. rated their condition for the past week on a 5-point scale: 0 (not at all) to 4 (very much). A high score indicates low fatigue. A negative change from BL represents a worsening of condition.

Analysis population: Safety-Randomized Study Population: participants who received at least one dose of either drug regardless of treatment period. Participants who received mixed treatment within a period were excluded. Only those participants contributing data at the indicated time points were evaluated.

Groups in this outcome

Sunitinib 50 mg Followed by Pazopanib 800 mg

Period 1: Participants received 4 overencapsulated capsules of sunitinib, each containing 12.5 milligrams (mg) of sunitinib, once daily (OD) orally for 4 weeks, followed by 2 weeks off treatment (matching placebo capsules to maintain blind), followed by 50 mg (4 x 12.5 mg) OD orally for 4 weeks. Period 1 was followed by a 2-week wash-out period in which no treatment was given. Period 2: Participants received 4 overencapsulated tablets of pazopanib, each containing 200 mg of pazopanib, OD orally for 10 weeks. Study drugs were taken without food at least one hour before or two hours after a meal. The capsules were swallowed whole and not crushed or broken. The time of day the study drugs were taken remained relatively constant.

Pazopanib 800 mg Followed by Sunitinib 50 mg

Period 1: Participants received 4 overencapsulated tablets of pazopanib, each containing 200 mg of pazopanib, OD orally for 10 weeks. Period 1 was followed by a 2-week wash-out period in which no treatment was given. Period2: Participants received 4 overencapsulated capsules of sunitinib, each containing 12.5 mg of sunitinib, OD orally for 4 weeks, followed by 2 weeks off treatment (matching placebo capsules to maintain blind), followed by 50 mg (4 x 12.5 mg) OD orally for 4 weeks. Study drugs were taken without food at least one hour before or two hours after a meal. The capsules were swallowed whole and not crushed or broken. The time of day the study drugs were taken remained relatively constant.

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

Analysis denominator · Participants

GroupSource count
Sunitinib 50 mg Followed by Pazopanib 800 mg77
Pazopanib 800 mg Followed by Sunitinib 50 mg79

Reported measurements

Period 1 Average; n=77, 79
Values in Scores on a scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Sunitinib 50 mg Followed by Pazopanib 800 mg-4.47.73Not reportedNot reportedNot reported
Pazopanib 800 mg Followed by Sunitinib 50 mg-4.69.22Not reportedNot reportedNot reported
Period 2 Average; n=63, 65
Values in Scores on a scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Sunitinib 50 mg Followed by Pazopanib 800 mg-3.67.11Not reportedNot reportedNot reported
Pazopanib 800 mg Followed by Sunitinib 50 mg-7.311.16Not reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        spread
        7.73
        value
        -4.4
      2. group Id
        OG001
        spread
        9.22
        value
        -4.6
    title
    Period 1 Average; n=77, 79
  2. categories
    1. measurements
      1. group Id
        OG000
        spread
        7.11
        value
        -3.6
      2. group Id
        OG001
        spread
        11.16
        value
        -7.3
    title
    Period 2 Average; n=63, 65
denoms
  1. counts
    1. group Id
      OG000
      value
      77
    2. group Id
      OG001
      value
      79
    units
    Participants
description
Change from period (P) BL is computed as participants' (par.) average post-BL fatigue score within each P minus their P-specific BL score. P 1 BL is the P 1 Pre-Dose assessment; P 2 BL is the wash-out assessment. Crossover analyses compared par. average scores on each treatment, adjusting for sequence. FACIT-Fatigue Scale: overall score (0 to 52)=the sum of scores for 13 questions. For each question, par. rated their condition for the past week on a 5-point scale: 0 (not at all) to 4 (very much). A high score indicates low fatigue. A negative change from BL represents a worsening of condition.
dispersion Type
Standard Deviation
groups
  1. description
    Period 1: Participants received 4 overencapsulated capsules of sunitinib, each containing 12.5 milligrams (mg) of sunitinib, once daily (OD) orally for 4 weeks, followed by 2 weeks off treatment (matching placebo capsules to maintain blind), followed by 50 mg (4 x 12.5 mg) OD orally for 4 weeks. Period 1 was followed by a 2-week wash-out period in which no treatment was given. Period 2: Participants received 4 overencapsulated tablets of pazopanib, each containing 200 mg of pazopanib, OD orally for 10 weeks. Study drugs were taken without food at least one hour before or two hours after a meal. The capsules were swallowed whole and not crushed or broken. The time of day the study drugs were taken remained relatively constant.
    id
    OG000
    title
    Sunitinib 50 mg Followed by Pazopanib 800 mg
  2. description
    Period 1: Participants received 4 overencapsulated tablets of pazopanib, each containing 200 mg of pazopanib, OD orally for 10 weeks. Period 1 was followed by a 2-week wash-out period in which no treatment was given. Period2: Participants received 4 overencapsulated capsules of sunitinib, each containing 12.5 mg of sunitinib, OD orally for 4 weeks, followed by 2 weeks off treatment (matching placebo capsules to maintain blind), followed by 50 mg (4 x 12.5 mg) OD orally for 4 weeks. Study drugs were taken without food at least one hour before or two hours after a meal. The capsules were swallowed whole and not crushed or broken. The time of day the study drugs were taken remained relatively constant.
    id
    OG001
    title
    Pazopanib 800 mg Followed by Sunitinib 50 mg
param Type
MEAN
population Description
Safety-Randomized Study Population: participants who received at least one dose of either drug regardless of treatment period. Participants who received mixed treatment within a period were excluded. Only those participants contributing data at the indicated time points were evaluated.
reporting Status
POSTED
time Frame
Day 1 (Period [P] 1 Pre-dose); Weeks 2, 4, 6, 8, and 10 of P 1; during 2-week Wash-out Period (Study Weeks 11 and 12); Weeks 2, 4, 6, and 8 of P 2 (Study Weeks 14, 16, 18, 20, and 22, respectively); End of Study (Week 10 of P 2 [Study Week 22])
title
Change From Period Baseline (BL) in Fatigue as Assessed by the Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-Fatigue) Score
type
SECONDARY
unit Of Measure
Scores on a scale

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Preserved source evidence · Not medical advice