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NCT03110562 · OUTCOME

SVd/Vd Arm: Time-to-next-treatment (TTNT) in Participants Randomized to the SVd and Vd Arm Who Received Treatment After SVd/Vd

Bortezomib, Selinexor, and Dexamethasone in Patients With Multiple Myeloma · Source last updated 2024-08-21

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

Measure
MEDIAN
Unit
Months
Interval / dispersion
95% Confidence Interval
Time frame
From date of randomization to start of next anti-MM treatment or death, whichever occurred first (up to 33 months)

What was measured

TTNT is defined as the duration from date of randomization to start of next anti-MM treatment or death, whichever occurs first. For patients without an event, their follow-up time will be censored at the date of discontinuation from study, or last participating visit on or before database cutoff date, whichever occurs first.

Analysis population: The ITT population consisted of all participants who were randomized to the study treatment, regardless of whether or not they received the study treatment. Data was not planned to be reported for SVdx arm and Sdx arm.

Groups in this outcome

SVd Arm: Selinexor + Bortezomib + Dexamethasone

Participants received a fixed oral dose of 100 milligrams (mg) selinexor tablets (5 tablets of 20 mg each) once weekly (QW) on Days 1, 8, 15, 22, and 29 of each 35-day cycle, along with subcutaneous (SC) injection of 1.3 milligrams per square meter (mg/m\^2) bortezomib QW on Days 1, 8, 15, and 22 of each 35-day cycle, and an oral dose of 20 mg of dexamethasone twice weekly (BIW) on Days 1, 2, 8, 9, 15, 16, 22, 23, 29, and 30 of each 35-day cycle until PD confirmed by the IRC, investigator or participant decision to discontinue study treatment, pregnancy, unacceptable AEs or toxicity that could not be managed by supportive care, withdrawal of consent, death, or sponsor decision to terminate the study.

Vd Arm: Bortezomib + Dexamethasone

Participants received SC injection of 1.3 mg/m\^2 bortezomib on Days 1, 4, 8, and 11 of each 21-day cycle for the first 8 cycles, followed by \>= 9 cycles on Days 1, 8, 15, and 22 of each 35-day cycle, and received oral dose of 20 mg dexamethasone BIW on Days 1, 2, 4, 5, 8, 9, 11, and 12 of each 21-day cycle for the first 8 cycles and for cycles \>= 9 on Days 1, 2, 8, 9, 15, 16, 22, 23, 29, and 30 of each 35-day cycle until PD confirmed by the IRC, investigator or participant decision to discontinue study treatment, pregnancy, unacceptable AEs or toxicity that could not be managed by supportive care, withdrawal of consent, death, or sponsor decision to terminate the study.

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

Analysis denominator · Participants

GroupSource count
SVd Arm: Selinexor + Bortezomib + Dexamethasone195
Vd Arm: Bortezomib + Dexamethasone207

Reported measurements

Source class 1
Values in Months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
SVd Arm: Selinexor + Bortezomib + Dexamethasone16.13Not reported13.93NAThe 95% CI was not available due to insufficient numbers of participants with events.
Vd Arm: Bortezomib + Dexamethasone10.84Not reported9.8213.40Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. comment
        The 95% CI was not available due to insufficient numbers of participants with events.
        group Id
        OG000
        lower Limit
        13.93
        upper Limit
        NA
        value
        16.13
      2. group Id
        OG001
        lower Limit
        9.82
        upper Limit
        13.40
        value
        10.84
denoms
  1. counts
    1. group Id
      OG000
      value
      195
    2. group Id
      OG001
      value
      207
    units
    Participants
description
TTNT is defined as the duration from date of randomization to start of next anti-MM treatment or death, whichever occurs first. For patients without an event, their follow-up time will be censored at the date of discontinuation from study, or last participating visit on or before database cutoff date, whichever occurs first.
dispersion Type
95% Confidence Interval
groups
  1. description
    Participants received a fixed oral dose of 100 milligrams (mg) selinexor tablets (5 tablets of 20 mg each) once weekly (QW) on Days 1, 8, 15, 22, and 29 of each 35-day cycle, along with subcutaneous (SC) injection of 1.3 milligrams per square meter (mg/m\^2) bortezomib QW on Days 1, 8, 15, and 22 of each 35-day cycle, and an oral dose of 20 mg of dexamethasone twice weekly (BIW) on Days 1, 2, 8, 9, 15, 16, 22, 23, 29, and 30 of each 35-day cycle until PD confirmed by the IRC, investigator or participant decision to discontinue study treatment, pregnancy, unacceptable AEs or toxicity that could not be managed by supportive care, withdrawal of consent, death, or sponsor decision to terminate the study.
    id
    OG000
    title
    SVd Arm: Selinexor + Bortezomib + Dexamethasone
  2. description
    Participants received SC injection of 1.3 mg/m\^2 bortezomib on Days 1, 4, 8, and 11 of each 21-day cycle for the first 8 cycles, followed by \>= 9 cycles on Days 1, 8, 15, and 22 of each 35-day cycle, and received oral dose of 20 mg dexamethasone BIW on Days 1, 2, 4, 5, 8, 9, 11, and 12 of each 21-day cycle for the first 8 cycles and for cycles \>= 9 on Days 1, 2, 8, 9, 15, 16, 22, 23, 29, and 30 of each 35-day cycle until PD confirmed by the IRC, investigator or participant decision to discontinue study treatment, pregnancy, unacceptable AEs or toxicity that could not be managed by supportive care, withdrawal of consent, death, or sponsor decision to terminate the study.
    id
    OG001
    title
    Vd Arm: Bortezomib + Dexamethasone
param Type
MEDIAN
population Description
The ITT population consisted of all participants who were randomized to the study treatment, regardless of whether or not they received the study treatment. Data was not planned to be reported for SVdx arm and Sdx arm.
reporting Status
POSTED
time Frame
From date of randomization to start of next anti-MM treatment or death, whichever occurred first (up to 33 months)
title
SVd/Vd Arm: Time-to-next-treatment (TTNT) in Participants Randomized to the SVd and Vd Arm Who Received Treatment After SVd/Vd
type
SECONDARY
unit Of Measure
Months

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