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NCT03465540 · OUTCOME

Number of Participants Who Experienced a Dose-limiting Toxicity (DLT)

Safety, Tolerability, Pharmacokinetics and Efficacy of AMG 397 in Subjects With Selected Relapsed or Refractory Hematological Malignancies · Source last updated 2023-04-12

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
28 days

What was measured

DLTs were defined as specific adverse events (AEs) that occurred in a participant during the DLT evaluation period (Day 1 to Day 28), that the investigator assessed as related to AMG 397. The grading and severity of AEs were based on the guidelines provided in the common terminology criteria for adverse events (CTCAE) version 4.03.

Analysis population: Parts 2 and 3 were not initiated and did not enrol any participants, therefore results presented only included participants in part 1. DLT evaluable set: All participants who experienced a DLT or who received at least 75% of the planned dose in the DLT window (Day 1 to Day 28).

Groups in this outcome

Part 1a: 80 mg AMG 397

Participants with RR MM and/or NHL received 80 mg AMG 397 QD2, as part of a 28-day treatment cycle. Participants could receive AMG 397 until the participant became intolerant to the investigational product, signs and symptoms of clinical progression were evident as determined by the investigator, or the participant withdrew consent.

Part 1a: 160 mg AMG 397

Participants with RR MM and/or NHL received 160 mg AMG 397 QD2, as part of a 28-day treatment cycle. Participants could receive AMG 397 until the participant became intolerant to the investigational product, signs and symptoms of clinical progression were evident as determined by the investigator, or the participant withdrew consent.

Part 1a: 320 mg AMG 397

Participants with RR MM received 320 mg AMG 397 QD2, as part of a 28-day treatment cycle. Participants could receive AMG 397 until the participant became intolerant to the investigational product, signs and symptoms of clinical progression were evident as determined by the investigator, or the participant withdrew consent.

Part 1b: 80 mg AMG 397

Participants with RR AML received 80 mg AMG 397 QD2, as part of a 28-day treatment cycle. Participants could receive AMG 397 until the participant became intolerant to the investigational product, signs and symptoms of clinical progression were evident as determined by the investigator, or the participant withdrew consent.

Part 1b: 160 mg AMG 397

Participants with RR AML received 160 mg AMG 397 QD2, as part of a 28-day treatment cycle. Participants could receive AMG 397 until the participant became intolerant to the investigational product, signs and symptoms of clinical progression were evident as determined by the investigator, or the participant withdrew consent.

Part 1b: 320 mg AMG 397

Participants with RR AML received 320 mg AMG 397 QD2, as part of a 28-day treatment cycle. Participants could receive AMG 397 until the participant became intolerant to the investigational product, signs and symptoms of clinical progression were evident as determined by the investigator, or the participant withdrew consent.

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 1a: 80 mg AMG 3972
Part 1a: 160 mg AMG 3974
Part 1a: 320 mg AMG 3973
Part 1b: 80 mg AMG 3973
Part 1b: 160 mg AMG 3973
Part 1b: 320 mg AMG 3972

Reported measurements

Source class 1
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Part 1a: 80 mg AMG 3970Not reportedNot reportedNot reportedNot reported
Part 1a: 160 mg AMG 3970Not reportedNot reportedNot reportedNot reported
Part 1a: 320 mg AMG 3971Not reportedNot reportedNot reportedNot reported
Part 1b: 80 mg AMG 3970Not reportedNot reportedNot reportedNot reported
Part 1b: 160 mg AMG 3970Not reportedNot reportedNot reportedNot reported
Part 1b: 320 mg AMG 3971Not 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
        1
      4. group Id
        OG003
        value
        0
      5. group Id
        OG004
        value
        0
      6. group Id
        OG005
        value
        1
denoms
  1. counts
    1. group Id
      OG000
      value
      2
    2. group Id
      OG001
      value
      4
    3. group Id
      OG002
      value
      3
    4. group Id
      OG003
      value
      3
    5. group Id
      OG004
      value
      3
    6. group Id
      OG005
      value
      2
    units
    Participants
description
DLTs were defined as specific adverse events (AEs) that occurred in a participant during the DLT evaluation period (Day 1 to Day 28), that the investigator assessed as related to AMG 397. The grading and severity of AEs were based on the guidelines provided in the common terminology criteria for adverse events (CTCAE) version 4.03.
groups
  1. description
    Participants with RR MM and/or NHL received 80 mg AMG 397 QD2, as part of a 28-day treatment cycle. Participants could receive AMG 397 until the participant became intolerant to the investigational product, signs and symptoms of clinical progression were evident as determined by the investigator, or the participant withdrew consent.
    id
    OG000
    title
    Part 1a: 80 mg AMG 397
  2. description
    Participants with RR MM and/or NHL received 160 mg AMG 397 QD2, as part of a 28-day treatment cycle. Participants could receive AMG 397 until the participant became intolerant to the investigational product, signs and symptoms of clinical progression were evident as determined by the investigator, or the participant withdrew consent.
    id
    OG001
    title
    Part 1a: 160 mg AMG 397
  3. description
    Participants with RR MM received 320 mg AMG 397 QD2, as part of a 28-day treatment cycle. Participants could receive AMG 397 until the participant became intolerant to the investigational product, signs and symptoms of clinical progression were evident as determined by the investigator, or the participant withdrew consent.
    id
    OG002
    title
    Part 1a: 320 mg AMG 397
  4. description
    Participants with RR AML received 80 mg AMG 397 QD2, as part of a 28-day treatment cycle. Participants could receive AMG 397 until the participant became intolerant to the investigational product, signs and symptoms of clinical progression were evident as determined by the investigator, or the participant withdrew consent.
    id
    OG003
    title
    Part 1b: 80 mg AMG 397
  5. description
    Participants with RR AML received 160 mg AMG 397 QD2, as part of a 28-day treatment cycle. Participants could receive AMG 397 until the participant became intolerant to the investigational product, signs and symptoms of clinical progression were evident as determined by the investigator, or the participant withdrew consent.
    id
    OG004
    title
    Part 1b: 160 mg AMG 397
  6. description
    Participants with RR AML received 320 mg AMG 397 QD2, as part of a 28-day treatment cycle. Participants could receive AMG 397 until the participant became intolerant to the investigational product, signs and symptoms of clinical progression were evident as determined by the investigator, or the participant withdrew consent.
    id
    OG005
    title
    Part 1b: 320 mg AMG 397
param Type
COUNT_OF_PARTICIPANTS
population Description
Parts 2 and 3 were not initiated and did not enrol any participants, therefore results presented only included participants in part 1. DLT evaluable set: All participants who experienced a DLT or who received at least 75% of the planned dose in the DLT window (Day 1 to Day 28).
reporting Status
POSTED
time Frame
28 days
title
Number of Participants Who Experienced a Dose-limiting Toxicity (DLT)
type
PRIMARY
unit Of Measure
Participants

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

Preserved source evidence · Not medical advice