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NCT02739594 · OUTCOME

Percent Change From Baseline in CrCl

Comparison of Ibandronate - Zoledronate Regarding Nephrotoxicity in Multiple Myeloma · Source last updated 2016-07-22

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

Measure
MEAN
Unit
percent change
Interval / dispersion
Standard Deviation
Time frame
Baseline and Weeks 44, 92

What was measured

CrCl was calculated from blood samples using the Cockcroft-Gault formula, and was also measured by urinalysis. The percent change in CrCl was calculated as \[Week 44 or 92 CrCl minus Baseline CrCl\] divided by Baseline CrCl, multiplied by 100. For the Week 44 analysis, the last available value on/before Week 44 was used in the calculation. For the Week 92 analysis, the last available value on/before Week 92 was used in the calculation.

Analysis population: ITT Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint. The number of participants who provided data within the specified timeframe for each analysis (n) is shown in the table.

Groups in this outcome

Ibandronate

Participants with multiple myeloma received ibandronate via 15-minute IV infusion as 6 mg every 4 weeks for up to 92 weeks. As a result of slow recruitment, the treatment duration was shortened to 40 weeks for participants who had not yet received 48 weeks of treatment. All participants returned for an additional follow-up observation 4 weeks after the end of treatment.

Zoledronate

Participants with multiple myeloma received zoledronate via 15-minute IV infusion as 4 mg every 4 weeks for up to 92 weeks. As a result of slow recruitment, the treatment duration was shortened to 40 weeks for participants who had not yet received 48 weeks of treatment. All participants returned for an additional follow-up observation 4 weeks after the end of treatment.

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

Analysis denominator · Participants

GroupSource count
Ibandronate41
Zoledronate40

Reported measurements

Week 44, Calculated/Blood (n=41,40)
Values in percent change · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Ibandronate-0.528.5Not reportedNot reportedNot reported
Zoledronate-0.421.7Not reportedNot reportedNot reported
Week 44, Measured/Urinalysis (n=37,37)
Values in percent change · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Ibandronate6.953.0Not reportedNot reportedNot reported
Zoledronate3.937.3Not reportedNot reportedNot reported
Week 92, Calculated/Blood (n=41,40)
Values in percent change · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Ibandronate-0.731.9Not reportedNot reportedNot reported
Zoledronate-4.320.3Not reportedNot reportedNot reported
Week 92, Measured/Urinalysis (n=37,37)
Values in percent change · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Ibandronate3.145.6Not reportedNot reportedNot reported
Zoledronate2.039.1Not reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        spread
        28.5
        value
        -0.5
      2. group Id
        OG001
        spread
        21.7
        value
        -0.4
    title
    Week 44, Calculated/Blood (n=41,40)
  2. categories
    1. measurements
      1. group Id
        OG000
        spread
        53.0
        value
        6.9
      2. group Id
        OG001
        spread
        37.3
        value
        3.9
    title
    Week 44, Measured/Urinalysis (n=37,37)
  3. categories
    1. measurements
      1. group Id
        OG000
        spread
        31.9
        value
        -0.7
      2. group Id
        OG001
        spread
        20.3
        value
        -4.3
    title
    Week 92, Calculated/Blood (n=41,40)
  4. categories
    1. measurements
      1. group Id
        OG000
        spread
        45.6
        value
        3.1
      2. group Id
        OG001
        spread
        39.1
        value
        2.0
    title
    Week 92, Measured/Urinalysis (n=37,37)
denoms
  1. counts
    1. group Id
      OG000
      value
      41
    2. group Id
      OG001
      value
      40
    units
    Participants
description
CrCl was calculated from blood samples using the Cockcroft-Gault formula, and was also measured by urinalysis. The percent change in CrCl was calculated as \[Week 44 or 92 CrCl minus Baseline CrCl\] divided by Baseline CrCl, multiplied by 100. For the Week 44 analysis, the last available value on/before Week 44 was used in the calculation. For the Week 92 analysis, the last available value on/before Week 92 was used in the calculation.
dispersion Type
Standard Deviation
groups
  1. description
    Participants with multiple myeloma received ibandronate via 15-minute IV infusion as 6 mg every 4 weeks for up to 92 weeks. As a result of slow recruitment, the treatment duration was shortened to 40 weeks for participants who had not yet received 48 weeks of treatment. All participants returned for an additional follow-up observation 4 weeks after the end of treatment.
    id
    OG000
    title
    Ibandronate
  2. description
    Participants with multiple myeloma received zoledronate via 15-minute IV infusion as 4 mg every 4 weeks for up to 92 weeks. As a result of slow recruitment, the treatment duration was shortened to 40 weeks for participants who had not yet received 48 weeks of treatment. All participants returned for an additional follow-up observation 4 weeks after the end of treatment.
    id
    OG001
    title
    Zoledronate
param Type
MEAN
population Description
ITT Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint. The number of participants who provided data within the specified timeframe for each analysis (n) is shown in the table.
reporting Status
POSTED
time Frame
Baseline and Weeks 44, 92
title
Percent Change From Baseline in CrCl
type
SECONDARY
unit Of Measure
percent change

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