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NCT03215030 · OUTCOME

Part 1: Percentage of Participants Reporting One or More Serious Treatment-emergent Adverse Events (Serious TEAEs)

A Study of Modakafusp Alfa on Adult Participants With Relapsed/Refractory Multiple Myeloma · Source last updated 2026-01-29

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
Not reported
Time frame
Up to approximately 54.3 months in Part 1

What was measured

AE: any untoward medical occurrence in participants administered a pharmaceutical product; untoward medical occurrence does not necessarily have causal relationship with this treatment. AE can therefore be any unfavorable \& unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with use of medicinal (investigational) product whether or not it is related to medicinal product. TEAE: any AE either reported for first time or worsening of pre-existing event after first dose of study drug \& within 30 days of last administration of study drug. Serious TEAEs: any untoward medical occurrence that: 1)results in death, 2) is life-threatening, 3) requires inpatient hospitalization or prolongation of existing hospitalization, 4) results in persistent or significant disability/incapacity, 5) leads to a congenital anomaly/birth defect in the offspring of the participant or 6) is medically important event. Percentages were rounded off to nearest decimal.

Analysis population: The SAS included all enrolled participants who received at least 1 dose, even if incomplete, of TAK-573.

Groups in this outcome

Part 1 (Dose Escalation) Schedule A

Participants received modakafusp alfa 0.001 up to 0.75 mg/kg, infusion, IV, Q1W on Days 1, 8, 15 and 22 of each 28-day treatment cycle up to 2 cycles, followed by Q2W on Days 1 and 15 of each 28-day treatment cycle up to 4 cycles, followed by Q4W on Day 1 of each 28-day treatment cycle until treatment discontinuation.

Part 1 (Dose Escalation) Schedule B

Participants received modakafusp alfa 0.20 up to 0.30 mg/kg, infusion, IV, Q2W on Days 1 and 15 of each 28-day treatment cycle until treatment discontinuation.

Part 1 (Dose Escalation) Schedule C

Participants received modakafusp alfa 0.40 up to 0.75 mg/kg, infusion, IV, Q3W on Day 1 of each 21-day treatment cycle until treatment discontinuation.

Part 1 (Dose Escalation) Schedule D

Participants received modakafusp alfa 1.5 up to 6.0 mg/kg, infusion, IV, Q4W on Day 1 of each 28-day treatment cycle until treatment discontinuation.

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

Analysis denominator · Participants

GroupSource count
Part 1 (Dose Escalation) Schedule A20
Part 1 (Dose Escalation) Schedule B8
Part 1 (Dose Escalation) Schedule C7
Part 1 (Dose Escalation) Schedule D21

Reported measurements

Source class 1
Values in percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Part 1 (Dose Escalation) Schedule A40Not reportedNot reportedNot reportedNot reported
Part 1 (Dose Escalation) Schedule B75Not reportedNot reportedNot reportedNot reported
Part 1 (Dose Escalation) Schedule C28.6Not reportedNot reportedNot reportedNot reported
Part 1 (Dose Escalation) Schedule D61.9Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        40
      2. group Id
        OG001
        value
        75
      3. group Id
        OG002
        value
        28.6
      4. group Id
        OG003
        value
        61.9
denoms
  1. counts
    1. group Id
      OG000
      value
      20
    2. group Id
      OG001
      value
      8
    3. group Id
      OG002
      value
      7
    4. group Id
      OG003
      value
      21
    units
    Participants
description
AE: any untoward medical occurrence in participants administered a pharmaceutical product; untoward medical occurrence does not necessarily have causal relationship with this treatment. AE can therefore be any unfavorable \& unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with use of medicinal (investigational) product whether or not it is related to medicinal product. TEAE: any AE either reported for first time or worsening of pre-existing event after first dose of study drug \& within 30 days of last administration of study drug. Serious TEAEs: any untoward medical occurrence that: 1)results in death, 2) is life-threatening, 3) requires inpatient hospitalization or prolongation of existing hospitalization, 4) results in persistent or significant disability/incapacity, 5) leads to a congenital anomaly/birth defect in the offspring of the participant or 6) is medically important event. Percentages were rounded off to nearest decimal.
groups
  1. description
    Participants received modakafusp alfa 0.001 up to 0.75 mg/kg, infusion, IV, Q1W on Days 1, 8, 15 and 22 of each 28-day treatment cycle up to 2 cycles, followed by Q2W on Days 1 and 15 of each 28-day treatment cycle up to 4 cycles, followed by Q4W on Day 1 of each 28-day treatment cycle until treatment discontinuation.
    id
    OG000
    title
    Part 1 (Dose Escalation) Schedule A
  2. description
    Participants received modakafusp alfa 0.20 up to 0.30 mg/kg, infusion, IV, Q2W on Days 1 and 15 of each 28-day treatment cycle until treatment discontinuation.
    id
    OG001
    title
    Part 1 (Dose Escalation) Schedule B
  3. description
    Participants received modakafusp alfa 0.40 up to 0.75 mg/kg, infusion, IV, Q3W on Day 1 of each 21-day treatment cycle until treatment discontinuation.
    id
    OG002
    title
    Part 1 (Dose Escalation) Schedule C
  4. description
    Participants received modakafusp alfa 1.5 up to 6.0 mg/kg, infusion, IV, Q4W on Day 1 of each 28-day treatment cycle until treatment discontinuation.
    id
    OG003
    title
    Part 1 (Dose Escalation) Schedule D
param Type
NUMBER
population Description
The SAS included all enrolled participants who received at least 1 dose, even if incomplete, of TAK-573.
reporting Status
POSTED
time Frame
Up to approximately 54.3 months in Part 1
title
Part 1: Percentage of Participants Reporting One or More Serious Treatment-emergent Adverse Events (Serious TEAEs)
type
PRIMARY
unit Of Measure
percentage of participants

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Preserved source evidence · Not medical advice