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NCT03215030 · OUTCOME

Part 3: Overall Response Rate (ORR) Assessed by Independent Review Committee (IRC)

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
Not reported
Unit
Not reported
Interval / dispersion
Not reported
Time frame
Up to 20.5 months in Part 3

What was measured

ORR was defined as the percentage of participants who achieved a PR rate or better (sCR + CR + VGPR + PR) during the study as defined by IMWG uniform response criteria. PR :≥50% reduction of serum M-protein and reduction in 24-hour urinary M-protein by ≥90% or to \<200 mg/24 hours. CR:negative immunofixation of serum and urine, disappearance of any soft tissue plasmacytomas, and \<5% plasma cells in bone marrow. Scr: CR+normal FLC ratio and absence of clonal cells in bone marrow biopsy by immunohistochemistry. VGPR:serum and urine M-protein detectable by immunofixation but not on electrophoresis, or ≥90% reduction in serum M-protein plus urine M-protein \<100 mg/24 hours.

Analysis population: The FAS included all participants who received at least 1 dose, even an incomplete dose, of modakafusp alfa, in the Part 3 extension cohorts. Due to early termination, IRC was disbanded prior to completing its evaluation and could not be utilized for the assessment, therefore the data for this outcome measure is not available.

Groups in this outcome

Part 3 (Dose Extension): Modakafusp Alfa 120 mg

Participants received modakafusp alfa 120 mg, infusion, IV, Q4W, for each 28-day treatment cycle until disease progression or treatment discontinuation.

Part 3 (Dose Extension): Modakafusp Alfa 240 mg

Participants received modakafusp alfa 240 mg, infusion, IV, Q4W, for each 28-day treatment cycle until disease progression or 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 3 (Dose Extension): Modakafusp Alfa 120 mg0
Part 3 (Dose Extension): Modakafusp Alfa 240 mg0

Reported measurements

No numerical measurement classes were posted for this outcome. Missing is not zero.

Complete source fields
denoms
  1. counts
    1. group Id
      OG000
      value
      0
    2. group Id
      OG001
      value
      0
    units
    Participants
description
ORR was defined as the percentage of participants who achieved a PR rate or better (sCR + CR + VGPR + PR) during the study as defined by IMWG uniform response criteria. PR :≥50% reduction of serum M-protein and reduction in 24-hour urinary M-protein by ≥90% or to \<200 mg/24 hours. CR:negative immunofixation of serum and urine, disappearance of any soft tissue plasmacytomas, and \<5% plasma cells in bone marrow. Scr: CR+normal FLC ratio and absence of clonal cells in bone marrow biopsy by immunohistochemistry. VGPR:serum and urine M-protein detectable by immunofixation but not on electrophoresis, or ≥90% reduction in serum M-protein plus urine M-protein \<100 mg/24 hours.
groups
  1. description
    Participants received modakafusp alfa 120 mg, infusion, IV, Q4W, for each 28-day treatment cycle until disease progression or treatment discontinuation.
    id
    OG000
    title
    Part 3 (Dose Extension): Modakafusp Alfa 120 mg
  2. description
    Participants received modakafusp alfa 240 mg, infusion, IV, Q4W, for each 28-day treatment cycle until disease progression or treatment discontinuation.
    id
    OG001
    title
    Part 3 (Dose Extension): Modakafusp Alfa 240 mg
population Description
The FAS included all participants who received at least 1 dose, even an incomplete dose, of modakafusp alfa, in the Part 3 extension cohorts. Due to early termination, IRC was disbanded prior to completing its evaluation and could not be utilized for the assessment, therefore the data for this outcome measure is not available.
reporting Status
POSTED
time Frame
Up to 20.5 months in Part 3
title
Part 3: Overall Response Rate (ORR) Assessed by Independent Review Committee (IRC)
type
PRIMARY

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

Preserved source evidence · Not medical advice