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NCT03465540 · OUTCOME

Maximum Observed Concentration (Cmax) of AMG 397

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
GEOMETRIC_MEAN
Unit
µg/mL
Interval / dispersion
Geometric Coefficient of Variation
Time frame
Cycle 1 (cycle = 28 days): Predose, 1, 2, 3, 5, 8 & 12 hours postdose on Day 1; predose, 1, 2, 3, 5, 8, 12, 24 & 48 hours postdose on Day 2

What was measured

Predose data for Day 2 were analyzed/included with the Day 1 data.

Analysis population: The Pharmacokinetic (PK) Analysis Set: All participants who received at least 1 dose of AMG 397 and had at least 1 PK sample collected.

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 3976
Part 1a: 320 mg AMG 3974
Part 1b: 80 mg AMG 3974
Part 1b: 160 mg AMG 3975
Part 1b: 320 mg AMG 3973

Reported measurements

Day 1
Values in µg/mL · Interval/dispersion: Geometric Coefficient of Variation
GroupValueSpreadLowerUpperComment
Part 1a: 80 mg AMG 3970.4150.4700.47009.999Not reported
Part 1a: 160 mg AMG 3970.4680.6060.606Not reportedNot reported
Part 1a: 320 mg AMG 3970.9081.191.19Not reportedNot reported
Part 1b: 80 mg AMG 3970.7470.7850.785Not reportedNot reported
Part 1b: 160 mg AMG 3971.311.871.87Not reportedNot reported
Part 1b: 320 mg AMG 3972.512.832.83Not reportedNot reported
Day 2
Values in µg/mL · Interval/dispersion: Geometric Coefficient of Variation
GroupValueSpreadLowerUpperComment
Part 1a: 80 mg AMG 3971.171.291.29Not reportedNot reported
Part 1a: 160 mg AMG 3971.801.881.88Not reportedNot reported
Part 1a: 320 mg AMG 3972.8223.173.17Not reportedNot reported
Part 1b: 80 mg AMG 3971.411.511.51Not reportedNot reported
Part 1b: 160 mg AMG 3973.694.464.46Not reportedNot reported
Part 1b: 320 mg AMG 3974.575.145.14Not reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        0.470
        spread
        0.470
        upper Limit
        09.999
        value
        0.415
      2. group Id
        OG001
        lower Limit
        0.606
        spread
        0.606
        value
        0.468
      3. group Id
        OG002
        lower Limit
        1.19
        spread
        1.19
        value
        0.908
      4. group Id
        OG003
        lower Limit
        0.785
        spread
        0.785
        value
        0.747
      5. group Id
        OG004
        lower Limit
        1.87
        spread
        1.87
        value
        1.31
      6. group Id
        OG005
        lower Limit
        2.83
        spread
        2.83
        value
        2.51
    title
    Day 1
  2. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        1.29
        spread
        1.29
        value
        1.17
      2. group Id
        OG001
        lower Limit
        1.88
        spread
        1.88
        value
        1.80
      3. group Id
        OG002
        lower Limit
        3.17
        spread
        3.17
        value
        2.822
      4. group Id
        OG003
        lower Limit
        1.51
        spread
        1.51
        value
        1.41
      5. group Id
        OG004
        lower Limit
        4.46
        spread
        4.46
        value
        3.69
      6. group Id
        OG005
        lower Limit
        5.14
        spread
        5.14
        value
        4.57
    title
    Day 2
denoms
  1. counts
    1. group Id
      OG000
      value
      2
    2. group Id
      OG001
      value
      6
    3. group Id
      OG002
      value
      4
    4. group Id
      OG003
      value
      4
    5. group Id
      OG004
      value
      5
    6. group Id
      OG005
      value
      3
    units
    Participants
description
Predose data for Day 2 were analyzed/included with the Day 1 data.
dispersion Type
Geometric Coefficient of Variation
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
GEOMETRIC_MEAN
population Description
The Pharmacokinetic (PK) Analysis Set: All participants who received at least 1 dose of AMG 397 and had at least 1 PK sample collected.
reporting Status
POSTED
time Frame
Cycle 1 (cycle = 28 days): Predose, 1, 2, 3, 5, 8 & 12 hours postdose on Day 1; predose, 1, 2, 3, 5, 8, 12, 24 & 48 hours postdose on Day 2
title
Maximum Observed Concentration (Cmax) of AMG 397
type
SECONDARY
unit Of Measure
µg/mL

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Preserved source evidence · Not medical advice