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NCT01001442 · OUTCOME

Anti-tumor Activity of BT062 in Subjects With Relapsed or Relapsed/Refractory Multiple Myeloma by Number of Participants With Objective Response(ORR) and/or Clinial Benefit(CBR) Based on the International Myeloma Working Group Uniform Response Criteria

Safety and Dose Determining Multi-dose Study of BT062 in Patients With Relapsed or Refractory Multiple Myeloma · Source last updated 2019-07-30

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
On day 1 of each treatment cycle (on a monthly basis) starting with first study drug administration until Close Out visit (average 3.84 months).

What was measured

sCR:CR+normal FLC+absence of clonal cells in BM; CR:Negative immunofixation,disappearance of soft tissue plasmacytomas +≤5% plasma cells in BM+normal FLC; VGPR:M-protein detectable by immunofixation,not on electrophoresis or 90% or greater reduction in serum M-protein+urine M-protein level \<100mg per 24h,\>90% decrease in the difference between involved/uninvolved FLC; PR:≥50% reduction of serum M-protein and reduction in 24-h urinary M-protein by ≥90% or to \<200 mg per 24 h or ≥50% decrease in the difference between involved/uninvolved FLC or ≥50% reduction in plasma cells, provided baseline bone marrow plasma cell percentage was ≥30%, ≥50% size reduction of soft tissue plasmacytomas; MR:25%-49% reduction of serum M-protein+reduction in 24h urinary M-protein by 50-89%(still \>200 mg/24h),25-49% soft tissue plasmacytomas size reduction,no increase in size or number of lytic bone lesions; SD:no response or PD ORR: %of subjects with MR+PR+VGPR+CR+sCR CBR:ORR + %of subjects with SD.

Analysis population: ITT: The Intention-to-treat (ITT) population included all subjects who were enrolled in the study and received at least 1 dose of BT062 and who had any post-Baseline evaluations or data. One subject did not have at least one post-injection assessment of the treatment response and was excluded from both the ITT and PP populations (n = 34).

Groups in this outcome

BT062 40 mg/m²

40 mg/m² BT062 was administered by IV infusion on Days 1, 8, and 15 of every 28-day cycle.

BT062 50 mg/m²

50 mg/m² BT062 was administered by IV infusion on Days 1, 8, and 15 of every 28-day cycle.

BT062 65 mg/m²

65 mg/m² BT062 was administered by IV infusion on Days 1, 8, and 15 of every 28-day cycle.

BT062 80 mg/m²

80 mg/m² BT062 was administered by IV infusion on Days 1, 8, and 15 of every 28-day cycle.

BT062 100 mg/m²

100 mg/m² BT062 was administered by IV infusion on Days 1, 8, and 15 of every 28-day cycle.

BT062 120 mg/m²

120 mg/m² BT062 was administered by IV infusion on Days 1, 8, and 15 of every 28-day cycle.

BT062 140 mg/m²

140 mg/m² BT062 was administered by IV infusion on Days 1, 8, and 15 of every 28-day cycle.

BT062 160 mg/m²

160 mg/m² BT062 was administered by IV infusion on Days 1, 8, and 15 of every 28-day cycle.

Total

BT062 administration (all dose levels)

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

Analysis denominator · Participants

GroupSource count
BT062 40 mg/m²4
BT062 50 mg/m²3
BT062 65 mg/m²4
BT062 80 mg/m²3
BT062 100 mg/m²3
BT062 120 mg/m²3
BT062 140 mg/m²10
BT062 160 mg/m²4
Total34

Reported measurements

Objective Response rate

yes

Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
BT062 40 mg/m²0Not reportedNot reportedNot reportedNot reported
BT062 50 mg/m²0Not reportedNot reportedNot reportedNot reported
BT062 65 mg/m²0Not reportedNot reportedNot reportedNot reported
BT062 80 mg/m²1Not reportedNot reportedNot reportedNot reported
BT062 100 mg/m²0Not reportedNot reportedNot reportedNot reported
BT062 120 mg/m²0Not reportedNot reportedNot reportedNot reported
BT062 140 mg/m²1Not reportedNot reportedNot reportedNot reported
BT062 160 mg/m²0Not reportedNot reportedNot reportedNot reported
Total2Not reportedNot reportedNot reportedNot reported

no

Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
BT062 40 mg/m²4Not reportedNot reportedNot reportedNot reported
BT062 50 mg/m²3Not reportedNot reportedNot reportedNot reported
BT062 65 mg/m²4Not reportedNot reportedNot reportedNot reported
BT062 80 mg/m²2Not reportedNot reportedNot reportedNot reported
BT062 100 mg/m²3Not reportedNot reportedNot reportedNot reported
BT062 120 mg/m²3Not reportedNot reportedNot reportedNot reported
BT062 140 mg/m²9Not reportedNot reportedNot reportedNot reported
BT062 160 mg/m²4Not reportedNot reportedNot reportedNot reported
Total32Not reportedNot reportedNot reportedNot reported
Clinical Benefit rate

yes

Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
BT062 40 mg/m²0Not reportedNot reportedNot reportedNot reported
BT062 50 mg/m²0Not reportedNot reportedNot reportedNot reported
BT062 65 mg/m²0Not reportedNot reportedNot reportedNot reported
BT062 80 mg/m²1Not reportedNot reportedNot reportedNot reported
BT062 100 mg/m²0Not reportedNot reportedNot reportedNot reported
BT062 120 mg/m²1Not reportedNot reportedNot reportedNot reported
BT062 140 mg/m²1Not reportedNot reportedNot reportedNot reported
BT062 160 mg/m²2Not reportedNot reportedNot reportedNot reported
Total5Not reportedNot reportedNot reportedNot reported

no

Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
BT062 40 mg/m²4Not reportedNot reportedNot reportedNot reported
BT062 50 mg/m²3Not reportedNot reportedNot reportedNot reported
BT062 65 mg/m²4Not reportedNot reportedNot reportedNot reported
BT062 80 mg/m²2Not reportedNot reportedNot reportedNot reported
BT062 100 mg/m²3Not reportedNot reportedNot reportedNot reported
BT062 120 mg/m²2Not reportedNot reportedNot reportedNot reported
BT062 140 mg/m²9Not reportedNot reportedNot reportedNot reported
BT062 160 mg/m²2Not reportedNot reportedNot reportedNot reported
Total29Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        0
      2. group Id
        OG001
        value
        0
      3. group Id
        OG002
        value
        0
      4. group Id
        OG003
        value
        1
      5. group Id
        OG004
        value
        0
      6. group Id
        OG005
        value
        0
      7. group Id
        OG006
        value
        1
      8. group Id
        OG007
        value
        0
      9. group Id
        OG008
        value
        2
      title
      yes
    2. measurements
      1. group Id
        OG000
        value
        4
      2. group Id
        OG001
        value
        3
      3. group Id
        OG002
        value
        4
      4. group Id
        OG003
        value
        2
      5. group Id
        OG004
        value
        3
      6. group Id
        OG005
        value
        3
      7. group Id
        OG006
        value
        9
      8. group Id
        OG007
        value
        4
      9. group Id
        OG008
        value
        32
      title
      no
    title
    Objective Response rate
  2. categories
    1. measurements
      1. group Id
        OG000
        value
        0
      2. group Id
        OG001
        value
        0
      3. group Id
        OG002
        value
        0
      4. group Id
        OG003
        value
        1
      5. group Id
        OG004
        value
        0
      6. group Id
        OG005
        value
        1
      7. group Id
        OG006
        value
        1
      8. group Id
        OG007
        value
        2
      9. group Id
        OG008
        value
        5
      title
      yes
    2. measurements
      1. group Id
        OG000
        value
        4
      2. group Id
        OG001
        value
        3
      3. group Id
        OG002
        value
        4
      4. group Id
        OG003
        value
        2
      5. group Id
        OG004
        value
        3
      6. group Id
        OG005
        value
        2
      7. group Id
        OG006
        value
        9
      8. group Id
        OG007
        value
        2
      9. group Id
        OG008
        value
        29
      title
      no
    title
    Clinical Benefit rate
denoms
  1. counts
    1. group Id
      OG000
      value
      4
    2. group Id
      OG001
      value
      3
    3. group Id
      OG002
      value
      4
    4. group Id
      OG003
      value
      3
    5. group Id
      OG004
      value
      3
    6. group Id
      OG005
      value
      3
    7. group Id
      OG006
      value
      10
    8. group Id
      OG007
      value
      4
    9. group Id
      OG008
      value
      34
    units
    Participants
description
sCR:CR+normal FLC+absence of clonal cells in BM; CR:Negative immunofixation,disappearance of soft tissue plasmacytomas +≤5% plasma cells in BM+normal FLC; VGPR:M-protein detectable by immunofixation,not on electrophoresis or 90% or greater reduction in serum M-protein+urine M-protein level \<100mg per 24h,\>90% decrease in the difference between involved/uninvolved FLC; PR:≥50% reduction of serum M-protein and reduction in 24-h urinary M-protein by ≥90% or to \<200 mg per 24 h or ≥50% decrease in the difference between involved/uninvolved FLC or ≥50% reduction in plasma cells, provided baseline bone marrow plasma cell percentage was ≥30%, ≥50% size reduction of soft tissue plasmacytomas; MR:25%-49% reduction of serum M-protein+reduction in 24h urinary M-protein by 50-89%(still \>200 mg/24h),25-49% soft tissue plasmacytomas size reduction,no increase in size or number of lytic bone lesions; SD:no response or PD ORR: %of subjects with MR+PR+VGPR+CR+sCR CBR:ORR + %of subjects with SD.
groups
  1. description
    40 mg/m² BT062 was administered by IV infusion on Days 1, 8, and 15 of every 28-day cycle.
    id
    OG000
    title
    BT062 40 mg/m²
  2. description
    50 mg/m² BT062 was administered by IV infusion on Days 1, 8, and 15 of every 28-day cycle.
    id
    OG001
    title
    BT062 50 mg/m²
  3. description
    65 mg/m² BT062 was administered by IV infusion on Days 1, 8, and 15 of every 28-day cycle.
    id
    OG002
    title
    BT062 65 mg/m²
  4. description
    80 mg/m² BT062 was administered by IV infusion on Days 1, 8, and 15 of every 28-day cycle.
    id
    OG003
    title
    BT062 80 mg/m²
  5. description
    100 mg/m² BT062 was administered by IV infusion on Days 1, 8, and 15 of every 28-day cycle.
    id
    OG004
    title
    BT062 100 mg/m²
  6. description
    120 mg/m² BT062 was administered by IV infusion on Days 1, 8, and 15 of every 28-day cycle.
    id
    OG005
    title
    BT062 120 mg/m²
  7. description
    140 mg/m² BT062 was administered by IV infusion on Days 1, 8, and 15 of every 28-day cycle.
    id
    OG006
    title
    BT062 140 mg/m²
  8. description
    160 mg/m² BT062 was administered by IV infusion on Days 1, 8, and 15 of every 28-day cycle.
    id
    OG007
    title
    BT062 160 mg/m²
  9. description
    BT062 administration (all dose levels)
    id
    OG008
    title
    Total
param Type
COUNT_OF_PARTICIPANTS
population Description
ITT: The Intention-to-treat (ITT) population included all subjects who were enrolled in the study and received at least 1 dose of BT062 and who had any post-Baseline evaluations or data. One subject did not have at least one post-injection assessment of the treatment response and was excluded from both the ITT and PP populations (n = 34).
reporting Status
POSTED
time Frame
On day 1 of each treatment cycle (on a monthly basis) starting with first study drug administration until Close Out visit (average 3.84 months).
title
Anti-tumor Activity of BT062 in Subjects With Relapsed or Relapsed/Refractory Multiple Myeloma by Number of Participants With Objective Response(ORR) and/or Clinial Benefit(CBR) Based on the International Myeloma Working Group Uniform Response Criteria
type
SECONDARY
unit Of Measure
Participants

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Preserved source evidence · Not medical advice