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NCT03386513 · OUTCOME

Number of Participants With Anti-drug Antibodies (ADAs) at Any Post-baseline Visit

Study of IMGN632 in Patients With Untreated BPDCN and Relapsed/Refractory BPDCN · Source last updated 2026-09-04

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
Up to approximately 81 months

Analysis population: The safety population included all participants who received at least 1 dose of study drug. ADA data were collected and reported per treatment schedule and dose in both phases (dose escalation and expansion) combined. Here, 'overall number of participants analyzed' = participants evaluable for this outcome measure.

Groups in this outcome

Schedule A: IMGN632 0.015 mg/kg

Participants received IMGN632 at a dose of 0.015 mg/kg via IV infusion on Day 1 of each 21-day cycle.

Schedule A: IMGN632 0.045 mg/kg

Participants received IMGN632 at a dose of 0.045 mg/kg via IV infusion on Day 1 of each 21-day cycle.

Schedule A: IMGN632 0.09 mg/kg

Participants received IMGN632 at a dose of 0.09 mg/kg via IV infusion on Day 1 of each 21-day cycle.

Schedule A: IMGN632 0.18 mg/kg

Participants received IMGN632 at a dose of 0.18 mg/kg via IV infusion on Day 1 of each 21-day cycle.

Schedule A: IMGN632 0.3 mg/kg

Participants received IMGN632 at a dose of 0.3 mg/kg via IV infusion on Day 1 of each 21-day cycle.

Schedule A: IMGN632 0.45 mg/kg

Participants received IMGN632 at a dose of 0.45 mg/kg via IV infusion on Day 1 of each 21-day cycle.

Schedule B: IMGN632 0.015 mg/kg

Participants received IMGN632 at a dose of 0.015 mg/kg via IV infusion on Days 1, 4, and 8 of each 21-day cycle.

Schedule B: IMGN632 0.03 mg/kg

Participants received IMGN632 at a dose of 0.03 mg/kg via IV infusion on Days 1, 4, and 8 of each 21-day cycle.

Schedule B: IMGN632 0.06 mg/kg

Participants received IMGN632 at a dose of 0.06 mg/kg via IV infusion on Days 1, 4, and 8 of each 21-day cycle.

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

Analysis denominator · Participants

GroupSource count
Schedule A: IMGN632 0.015 mg/kg3
Schedule A: IMGN632 0.045 mg/kg111
Schedule A: IMGN632 0.09 mg/kg19
Schedule A: IMGN632 0.18 mg/kg7
Schedule A: IMGN632 0.3 mg/kg4
Schedule A: IMGN632 0.45 mg/kg2
Schedule B: IMGN632 0.015 mg/kg3
Schedule B: IMGN632 0.03 mg/kg6
Schedule B: IMGN632 0.06 mg/kg10

Reported measurements

Source class 1
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Schedule A: IMGN632 0.015 mg/kg1Not reportedNot reportedNot reportedNot reported
Schedule A: IMGN632 0.045 mg/kg22Not reportedNot reportedNot reportedNot reported
Schedule A: IMGN632 0.09 mg/kg2Not reportedNot reportedNot reportedNot reported
Schedule A: IMGN632 0.18 mg/kg0Not reportedNot reportedNot reportedNot reported
Schedule A: IMGN632 0.3 mg/kg0Not reportedNot reportedNot reportedNot reported
Schedule A: IMGN632 0.45 mg/kg0Not reportedNot reportedNot reportedNot reported
Schedule B: IMGN632 0.015 mg/kg0Not reportedNot reportedNot reportedNot reported
Schedule B: IMGN632 0.03 mg/kg0Not reportedNot reportedNot reportedNot reported
Schedule B: IMGN632 0.06 mg/kg0Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        1
      2. group Id
        OG001
        value
        22
      3. group Id
        OG002
        value
        2
      4. group Id
        OG003
        value
        0
      5. group Id
        OG004
        value
        0
      6. group Id
        OG005
        value
        0
      7. group Id
        OG006
        value
        0
      8. group Id
        OG007
        value
        0
      9. group Id
        OG008
        value
        0
denoms
  1. counts
    1. group Id
      OG000
      value
      3
    2. group Id
      OG001
      value
      111
    3. group Id
      OG002
      value
      19
    4. group Id
      OG003
      value
      7
    5. group Id
      OG004
      value
      4
    6. group Id
      OG005
      value
      2
    7. group Id
      OG006
      value
      3
    8. group Id
      OG007
      value
      6
    9. group Id
      OG008
      value
      10
    units
    Participants
groups
  1. description
    Participants received IMGN632 at a dose of 0.015 mg/kg via IV infusion on Day 1 of each 21-day cycle.
    id
    OG000
    title
    Schedule A: IMGN632 0.015 mg/kg
  2. description
    Participants received IMGN632 at a dose of 0.045 mg/kg via IV infusion on Day 1 of each 21-day cycle.
    id
    OG001
    title
    Schedule A: IMGN632 0.045 mg/kg
  3. description
    Participants received IMGN632 at a dose of 0.09 mg/kg via IV infusion on Day 1 of each 21-day cycle.
    id
    OG002
    title
    Schedule A: IMGN632 0.09 mg/kg
  4. description
    Participants received IMGN632 at a dose of 0.18 mg/kg via IV infusion on Day 1 of each 21-day cycle.
    id
    OG003
    title
    Schedule A: IMGN632 0.18 mg/kg
  5. description
    Participants received IMGN632 at a dose of 0.3 mg/kg via IV infusion on Day 1 of each 21-day cycle.
    id
    OG004
    title
    Schedule A: IMGN632 0.3 mg/kg
  6. description
    Participants received IMGN632 at a dose of 0.45 mg/kg via IV infusion on Day 1 of each 21-day cycle.
    id
    OG005
    title
    Schedule A: IMGN632 0.45 mg/kg
  7. description
    Participants received IMGN632 at a dose of 0.015 mg/kg via IV infusion on Days 1, 4, and 8 of each 21-day cycle.
    id
    OG006
    title
    Schedule B: IMGN632 0.015 mg/kg
  8. description
    Participants received IMGN632 at a dose of 0.03 mg/kg via IV infusion on Days 1, 4, and 8 of each 21-day cycle.
    id
    OG007
    title
    Schedule B: IMGN632 0.03 mg/kg
  9. description
    Participants received IMGN632 at a dose of 0.06 mg/kg via IV infusion on Days 1, 4, and 8 of each 21-day cycle.
    id
    OG008
    title
    Schedule B: IMGN632 0.06 mg/kg
param Type
COUNT_OF_PARTICIPANTS
population Description
The safety population included all participants who received at least 1 dose of study drug. ADA data were collected and reported per treatment schedule and dose in both phases (dose escalation and expansion) combined. Here, 'overall number of participants analyzed' = participants evaluable for this outcome measure.
reporting Status
POSTED
time Frame
Up to approximately 81 months
title
Number of Participants With Anti-drug Antibodies (ADAs) at Any Post-baseline Visit
type
SECONDARY
unit Of Measure
Participants

Download exact source JSON → · Snapshot ctgov-results-191f4516d4760045304b24a0

Preserved source evidence · Independent clinical review pending · Not medical advice