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NCT02254551 · OUTCOME

Overall Response

Safety/Efficacy Study of LDE225 (Sonidegib) Plus Bortezomib in Patients With Relapsed or Relapsed/Refractory Multiple Myeloma · Source last updated 2017-02-16

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

Measure
COUNT_OF_PARTICIPANTS
Unit
Participants
Interval / dispersion
Not reported
Time frame
Every 3 weeks up to 48 weeks

What was measured

Number of patients with confirmed Complete Response (CR), Very Good Partial Response (VGPR), Partial Response (PR), Progressive Disease (PD) or Stable Disease (SD) according to International Myeloma Working Group (IMWG) Uniform Response Criteria. CR=5% or less plasma cells in bone marrow, disappearance of soft tissue plasmacytoma, negative immunofixation on serum and urine. VGPR=Serum and urine M-protein detectable by immunofixation but not by electrophoresis, disappearance of any soft tissue plasmacytomas that were present at baseline. PR= at least 50% reduction from baseline in serum M-protein and at least 90% reduction from baseline in 24hr urinary M-protein. PD=Increase of 25% or more from nadir in serum or urine proteins. SD= not meeting criteria for CR, VGPR, PR or PD.

Analysis population: Of 7 enrolled patients, 1 was deemed ineligible and was excluded from efficacy analyses. At a median follow-up of 6 weeks, 3 patients in Cohort 1 had progressive disease and 3 had stable disease. Study was terminated after reviewing data from this first lead-in cohort.

Groups in this outcome

LDE225 Plus Bortezomib

Safety Lead-In: LDE225 will be administered orally at three dose levels: 400mg, 600mg, and 800mg for 21 days. Bortezomib will be administered by subcutaneous injection (SQ) at a fixed dose of 1.3 mg/m2 on days 1, 4, 8, and 11 of each 21 day cycle. Expansion: Patients will receive LDE225 orally once daily for 21 days at the MTD. Bortezomib will be administered SQ at a fixed dose of 1.3 mg/m2 on days 1, 4, 8, and 11 of each 21 day cycle. Maintenance Therapy: Patients who complete 16 cycles of therapy with stable disease or better will be eligible for single agent maintenance therapy of LDE225 at the MTD orally for up to 2 years or until progressive disease or unacceptable toxicity.

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

Analysis denominator · Participants

GroupSource count
LDE225 Plus Bortezomib6

Reported measurements

Source class 1

Progressive Disease

Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
LDE225 Plus Bortezomib3Not reportedNot reportedNot reportedNot reported

Stable Disease

Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
LDE225 Plus Bortezomib3Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        3
      title
      Progressive Disease
    2. measurements
      1. group Id
        OG000
        value
        3
      title
      Stable Disease
denoms
  1. counts
    1. group Id
      OG000
      value
      6
    units
    Participants
description
Number of patients with confirmed Complete Response (CR), Very Good Partial Response (VGPR), Partial Response (PR), Progressive Disease (PD) or Stable Disease (SD) according to International Myeloma Working Group (IMWG) Uniform Response Criteria. CR=5% or less plasma cells in bone marrow, disappearance of soft tissue plasmacytoma, negative immunofixation on serum and urine. VGPR=Serum and urine M-protein detectable by immunofixation but not by electrophoresis, disappearance of any soft tissue plasmacytomas that were present at baseline. PR= at least 50% reduction from baseline in serum M-protein and at least 90% reduction from baseline in 24hr urinary M-protein. PD=Increase of 25% or more from nadir in serum or urine proteins. SD= not meeting criteria for CR, VGPR, PR or PD.
groups
  1. description
    Safety Lead-In: LDE225 will be administered orally at three dose levels: 400mg, 600mg, and 800mg for 21 days. Bortezomib will be administered by subcutaneous injection (SQ) at a fixed dose of 1.3 mg/m2 on days 1, 4, 8, and 11 of each 21 day cycle. Expansion: Patients will receive LDE225 orally once daily for 21 days at the MTD. Bortezomib will be administered SQ at a fixed dose of 1.3 mg/m2 on days 1, 4, 8, and 11 of each 21 day cycle. Maintenance Therapy: Patients who complete 16 cycles of therapy with stable disease or better will be eligible for single agent maintenance therapy of LDE225 at the MTD orally for up to 2 years or until progressive disease or unacceptable toxicity.
    id
    OG000
    title
    LDE225 Plus Bortezomib
param Type
COUNT_OF_PARTICIPANTS
population Description
Of 7 enrolled patients, 1 was deemed ineligible and was excluded from efficacy analyses. At a median follow-up of 6 weeks, 3 patients in Cohort 1 had progressive disease and 3 had stable disease. Study was terminated after reviewing data from this first lead-in cohort.
reporting Status
POSTED
time Frame
Every 3 weeks up to 48 weeks
title
Overall Response
type
SECONDARY
unit Of Measure
Participants

Download exact source JSON → · Snapshot ctgov-results-25a395029948b04d52b1253f

Preserved source evidence · Not medical advice