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NCT01632150 · OUTCOME

Percentage of All Participants Who Received Treatment Including Cyclophosphamide and Had 1 Dose Reduction or Discontinued Due to an Adverse Event

Safety Study of Elotuzumab in Combination With Thalidomide and Dexamethasone in Relapsed and/or Refractory Multiple Myeloma · Source last updated 2017-04-14

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
95% Confidence Interval
Time frame
From the first dose of study drug until the last dose of treatment, including cyclophosphamide treatment

What was measured

Elotuzumab dose reduction was not permitted. Thalidomide dose reduction, delay, interruptions, or discontinuation was permitted in the event of toxicity. Dexamethasone dose reduction was also permitted in the event of toxicity and in the setting of infusion reactions;dose delays were allowed as clinically indicated at the discretion of the investigator. Cyclophosphamide dose reduction, delay, interruption, or discontinuation was permitted in the event of toxicity.

Analysis population: All participants who received thalidomide, elotuzumab, and dexamethasone (40), including those who had cyclophosphamide added to the regimen (11).

Groups in this outcome

Thalidomide + Elotuzumab + Dexamethasone + Cyclophosphamide

Participants received thalidomide in 28-day cycles: 50 mg, for the first 2 weeks, escalated to 100 mg for the next 2 weeks, then beginning with Cycle 2, to 200 mg once daily. Elotuzumab, 10 mg/kg, was administered as an intravenous infusion weekly for the first 2 cycles, then beginning with Cycle 3, every 2 weeks. Dexamethasone, 40 mg, was administered weekly on those weeks when elotuzumab was not administered. On weeks when elotuzumab was also given, participants received dexamethasone as a split dose of 28 mg, 3 to 24 hours before the elotuzumab infusion, and 8 mg intravenously at least 45 minutes before the infusion. Those patients with suboptimal response, defined as evidence of progressive disease between end of Cycle 2 and end of Cycle 4 or inability to achieve partial response or better by end of Cycle 4, also received cyclophosphamide, 50 mg. Cyclophosphamide could not be added beyond Cycle 5.

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

Analysis denominator · Participants

GroupSource count
Thalidomide + Elotuzumab + Dexamethasone + Cyclophosphamide40

Reported measurements

Source class 1
Values in Percentage of participants · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Thalidomide + Elotuzumab + Dexamethasone + Cyclophosphamide65.0Not reported48.379.4Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        48.3
        upper Limit
        79.4
        value
        65.0
denoms
  1. counts
    1. group Id
      OG000
      value
      40
    units
    Participants
description
Elotuzumab dose reduction was not permitted. Thalidomide dose reduction, delay, interruptions, or discontinuation was permitted in the event of toxicity. Dexamethasone dose reduction was also permitted in the event of toxicity and in the setting of infusion reactions;dose delays were allowed as clinically indicated at the discretion of the investigator. Cyclophosphamide dose reduction, delay, interruption, or discontinuation was permitted in the event of toxicity.
dispersion Type
95% Confidence Interval
groups
  1. description
    Participants received thalidomide in 28-day cycles: 50 mg, for the first 2 weeks, escalated to 100 mg for the next 2 weeks, then beginning with Cycle 2, to 200 mg once daily. Elotuzumab, 10 mg/kg, was administered as an intravenous infusion weekly for the first 2 cycles, then beginning with Cycle 3, every 2 weeks. Dexamethasone, 40 mg, was administered weekly on those weeks when elotuzumab was not administered. On weeks when elotuzumab was also given, participants received dexamethasone as a split dose of 28 mg, 3 to 24 hours before the elotuzumab infusion, and 8 mg intravenously at least 45 minutes before the infusion. Those patients with suboptimal response, defined as evidence of progressive disease between end of Cycle 2 and end of Cycle 4 or inability to achieve partial response or better by end of Cycle 4, also received cyclophosphamide, 50 mg. Cyclophosphamide could not be added beyond Cycle 5.
    id
    OG000
    title
    Thalidomide + Elotuzumab + Dexamethasone + Cyclophosphamide
param Type
NUMBER
population Description
All participants who received thalidomide, elotuzumab, and dexamethasone (40), including those who had cyclophosphamide added to the regimen (11).
reporting Status
POSTED
time Frame
From the first dose of study drug until the last dose of treatment, including cyclophosphamide treatment
title
Percentage of All Participants Who Received Treatment Including Cyclophosphamide and Had 1 Dose Reduction or Discontinued Due to an Adverse Event
type
SECONDARY
unit Of Measure
Percentage of participants

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Preserved source evidence · Not medical advice