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NCT01943851 · OUTCOME

Part 1: Maximum Observed Concentration (Cmax) and Minimum Plasma Concentration (Cmin) of GSK525762 Following Single Dose Administration

A Dose Escalation Study to Investigate the Safety, Pharmacokinetics (PK), Pharmacodynamics (PD) and Clinical Activity of GSK525762 in Subjects With Relapsed, Refractory Hematologic Malignancies · Source last updated 2024-10-01

Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.

Measure
GEOMETRIC_MEAN
Unit
Nanograms per milliliter (ng/mL)
Interval / dispersion
Geometric Coefficient of Variation
Time frame
Week 1 Day 1: Pre-dose and at 0.25, 0.5, 1, 2, 4, 8, 12 and 24 hours post-dose

What was measured

Plasma samples for PK analysis of GSK525762 were collected at the indicated time points. PK parameters were calculated by standard non-compartmental analysis.

Analysis population: PK Population. Only those participants with data available at the specified data points were analyzed.

Groups in this outcome

Part 1: GSK525762 5 mg QD

Participants were administered once daily oral dose of 5 milligrams (mg) GSK525762.

Part 1: GSK525762 10 mg QD

Participants were administered once daily oral dose of 10 mg GSK525762.

Part 1: GSK525762 20 mg QD

Participants were administered once daily oral dose of 20 mg GSK525762.

Part 1: GSK525762 30 mg QD MM

Participants with multiple myeloma (MM) were administered once daily oral dose of 30 mg GSK525762.

Part 1: GSK525762 40 mg QD

Participants were administered once daily oral dose of 40 mg GSK525762.

Part 1: GSK525762 40 mg QD MM

Participants with multiple myeloma were administered once daily oral dose of 40 mg GSK525762.

Part 1: GSK525762 60 mg QD AML

Participants with Acute Myeloid Leukemia (AML) were administered once daily oral dose of 60 mg GSK525762.

Part 1: GSK525762 60 mg QD NHL

Participants with Non-Hodgkin's Lymphoma (NHL) were administered once daily oral dose of 60 mg GSK525762.

Part 1: GSK525762 60 mg QD MM

Participants with MM were administered once daily oral dose of 60 mg GSK525762.

Part 1: GSK525762 75 mg QD AML

Participants with AML were administered once daily oral dose of 75 mg GSK525762.

Part 1: GSK525762 80 mg QD

Participants were administered once daily oral dose of 80 mg GSK525762.

Part 1: GSK525762 80 mg QD AML

Participants with AML were administered once daily oral dose of 80 mg GSK525762.

Part 1: GSK525762 80 mg QD NHL

Participants with NHL were administered once daily oral dose of 80 mg GSK525762.

Part 1: GSK525762 100 mg QD AML

Participants with AML were administered once daily oral dose of 100 mg GSK525762.

Part 1: GSK525762 120 mg QD AML

Participants with AML were administered once daily oral dose of 120 mg GSK525762.

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: GSK525762 5 mg QD1
Part 1: GSK525762 10 mg QD1
Part 1: GSK525762 20 mg QD1
Part 1: GSK525762 30 mg QD MM5
Part 1: GSK525762 40 mg QD1
Part 1: GSK525762 40 mg QD MM4
Part 1: GSK525762 60 mg QD AML8
Part 1: GSK525762 60 mg QD NHL18
Part 1: GSK525762 60 mg QD MM3
Part 1: GSK525762 75 mg QD AML8
Part 1: GSK525762 80 mg QD1
Part 1: GSK525762 80 mg QD AML6
Part 1: GSK525762 80 mg QD NHL7
Part 1: GSK525762 100 mg QD AML16
Part 1: GSK525762 120 mg QD AML6

Reported measurements

Cmax
Values in Nanograms per milliliter (ng/mL) · Interval/dispersion: Geometric Coefficient of Variation
GroupValueSpreadLowerUpperComment
Part 1: GSK525762 5 mg QD90.56NANot reportedNot reportedGeometric coefficient of variation could not be calculated for a single participant
Part 1: GSK525762 10 mg QD116.69NANot reportedNot reportedGeometric coefficient of variation could not be calculated for a single participant
Part 1: GSK525762 20 mg QD559.14NANot reportedNot reportedGeometric coefficient of variation could not be calculated for a single participant
Part 1: GSK525762 30 mg QD MM442.7731.83Not reportedNot reportedNot reported
Part 1: GSK525762 40 mg QD513.03NANot reportedNot reportedGeometric coefficient of variation could not be calculated for a single participant
Part 1: GSK525762 40 mg QD MM660.7971.94Not reportedNot reportedNot reported
Part 1: GSK525762 60 mg QD AML853.0331.1Not reportedNot reportedNot reported
Part 1: GSK525762 60 mg QD NHL1158.6628.58Not reportedNot reportedNot reported
Part 1: GSK525762 60 mg QD MM813.8727.91Not reportedNot reportedNot reported
Part 1: GSK525762 75 mg QD AML1728.8035.37Not reportedNot reportedNot reported
Part 1: GSK525762 80 mg QD1248.10NANot reportedNot reportedGeometric coefficient of variation could not be calculated for a single participant
Part 1: GSK525762 80 mg QD AML1444.4229.92Not reportedNot reportedNot reported
Part 1: GSK525762 80 mg QD NHL1073.5138.46Not reportedNot reportedNot reported
Part 1: GSK525762 100 mg QD AML2335.9923.05Not reportedNot reportedNot reported
Part 1: GSK525762 120 mg QD AML1793.3942.16Not reportedNot reportedNot reported
Cmin
Values in Nanograms per milliliter (ng/mL) · Interval/dispersion: Geometric Coefficient of Variation
GroupValueSpreadLowerUpperComment
Part 1: GSK525762 5 mg QD1.11NANot reportedNot reportedGeometric coefficient of variation could not be calculated for a single participant
Part 1: GSK525762 10 mg QD27.86NANot reportedNot reportedGeometric coefficient of variation could not be calculated for a single participant
Part 1: GSK525762 20 mg QD20.62NANot reportedNot reportedGeometric coefficient of variation could not be calculated for a single participant
Part 1: GSK525762 30 mg QD MM7.5573.07Not reportedNot reportedNot reported
Part 1: GSK525762 40 mg QD21.20NANot reportedNot reportedGeometric coefficient of variation could not be calculated for a single participant
Part 1: GSK525762 40 mg QD MM13.2571.79Not reportedNot reportedNot reported
Part 1: GSK525762 60 mg QD AML107.3068.40Not reportedNot reportedNot reported
Part 1: GSK525762 60 mg QD NHL50.49139.83Not reportedNot reportedNot reported
Part 1: GSK525762 60 mg QD MM29.3947.67Not reportedNot reportedNot reported
Part 1: GSK525762 75 mg QD AML37.9280.33Not reportedNot reportedNot reported
Part 1: GSK525762 80 mg QD129.76NANot reportedNot reportedGeometric coefficient of variation could not be calculated for a single participant
Part 1: GSK525762 80 mg QD AML71.43112.42Not reportedNot reportedNot reported
Part 1: GSK525762 80 mg QD NHL27.89115.67Not reportedNot reportedNot reported
Part 1: GSK525762 100 mg QD AML89.96112.80Not reportedNot reportedNot reported
Part 1: GSK525762 120 mg QD AML138.75111.14Not reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. comment
        Geometric coefficient of variation could not be calculated for a single participant
        group Id
        OG000
        spread
        NA
        value
        90.56
      2. comment
        Geometric coefficient of variation could not be calculated for a single participant
        group Id
        OG001
        spread
        NA
        value
        116.69
      3. comment
        Geometric coefficient of variation could not be calculated for a single participant
        group Id
        OG002
        spread
        NA
        value
        559.14
      4. group Id
        OG003
        spread
        31.83
        value
        442.77
      5. comment
        Geometric coefficient of variation could not be calculated for a single participant
        group Id
        OG004
        spread
        NA
        value
        513.03
      6. group Id
        OG005
        spread
        71.94
        value
        660.79
      7. group Id
        OG006
        spread
        31.1
        value
        853.03
      8. group Id
        OG007
        spread
        28.58
        value
        1158.66
      9. group Id
        OG008
        spread
        27.91
        value
        813.87
      10. group Id
        OG009
        spread
        35.37
        value
        1728.80
      11. comment
        Geometric coefficient of variation could not be calculated for a single participant
        group Id
        OG010
        spread
        NA
        value
        1248.10
      12. group Id
        OG011
        spread
        29.92
        value
        1444.42
    title
    Cmax
  2. categories
    1. measurements
      1. comment
        Geometric coefficient of variation could not be calculated for a single participant
        group Id
        OG000
        spread
        NA
        value
        1.11
      2. comment
        Geometric coefficient of variation could not be calculated for a single participant
        group Id
        OG001
        spread
        NA
        value
        27.86
      3. comment
        Geometric coefficient of variation could not be calculated for a single participant
        group Id
        OG002
        spread
        NA
        value
        20.62
      4. group Id
        OG003
        spread
        73.07
        value
        7.55
      5. comment
        Geometric coefficient of variation could not be calculated for a single participant
        group Id
        OG004
        spread
        NA
        value
        21.20
      6. group Id
        OG005
        spread
        71.79
        value
        13.25
      7. group Id
        OG006
        spread
        68.40
        value
        107.30
      8. group Id
        OG007
        spread
        139.83
        value
        50.49
      9. group Id
        OG008
        spread
        47.67
        value
        29.39
      10. group Id
        OG009
        spread
        80.33
        value
        37.92
      11. comment
        Geometric coefficient of variation could not be calculated for a single participant
        group Id
        OG010
        spread
        NA
        value
        129.76
      12. group Id
        OG011
        spread
        112.42
        value
        71.43
    title
    Cmin
denoms
  1. counts
    1. group Id
      OG000
      value
      1
    2. group Id
      OG001
      value
      1
    3. group Id
      OG002
      value
      1
    4. group Id
      OG003
      value
      5
    5. group Id
      OG004
      value
      1
    6. group Id
      OG005
      value
      4
    7. group Id
      OG006
      value
      8
    8. group Id
      OG007
      value
      18
    9. group Id
      OG008
      value
      3
    10. group Id
      OG009
      value
      8
    11. group Id
      OG010
      value
      1
    12. group Id
      OG011
      value
      6
    units
    Participants
description
Plasma samples for PK analysis of GSK525762 were collected at the indicated time points. PK parameters were calculated by standard non-compartmental analysis.
dispersion Type
Geometric Coefficient of Variation
groups
  1. description
    Participants were administered once daily oral dose of 5 milligrams (mg) GSK525762.
    id
    OG000
    title
    Part 1: GSK525762 5 mg QD
  2. description
    Participants were administered once daily oral dose of 10 mg GSK525762.
    id
    OG001
    title
    Part 1: GSK525762 10 mg QD
  3. description
    Participants were administered once daily oral dose of 20 mg GSK525762.
    id
    OG002
    title
    Part 1: GSK525762 20 mg QD
  4. description
    Participants with multiple myeloma (MM) were administered once daily oral dose of 30 mg GSK525762.
    id
    OG003
    title
    Part 1: GSK525762 30 mg QD MM
  5. description
    Participants were administered once daily oral dose of 40 mg GSK525762.
    id
    OG004
    title
    Part 1: GSK525762 40 mg QD
  6. description
    Participants with multiple myeloma were administered once daily oral dose of 40 mg GSK525762.
    id
    OG005
    title
    Part 1: GSK525762 40 mg QD MM
  7. description
    Participants with Acute Myeloid Leukemia (AML) were administered once daily oral dose of 60 mg GSK525762.
    id
    OG006
    title
    Part 1: GSK525762 60 mg QD AML
  8. description
    Participants with Non-Hodgkin's Lymphoma (NHL) were administered once daily oral dose of 60 mg GSK525762.
    id
    OG007
    title
    Part 1: GSK525762 60 mg QD NHL
  9. description
    Participants with MM were administered once daily oral dose of 60 mg GSK525762.
    id
    OG008
    title
    Part 1: GSK525762 60 mg QD MM
  10. description
    Participants with AML were administered once daily oral dose of 75 mg GSK525762.
    id
    OG009
    title
    Part 1: GSK525762 75 mg QD AML
  11. description
    Participants were administered once daily oral dose of 80 mg GSK525762.
    id
    OG010
    title
    Part 1: GSK525762 80 mg QD
  12. description
    Participants with AML were administered once daily oral dose of 80 mg GSK525762.
    id
    OG011
    title
    Part 1: GSK525762 80 mg QD AML
param Type
GEOMETRIC_MEAN
population Description
PK Population. Only those participants with data available at the specified data points were analyzed.
reporting Status
POSTED
time Frame
Week 1 Day 1: Pre-dose and at 0.25, 0.5, 1, 2, 4, 8, 12 and 24 hours post-dose
title
Part 1: Maximum Observed Concentration (Cmax) and Minimum Plasma Concentration (Cmin) of GSK525762 Following Single Dose Administration
type
SECONDARY
unit Of Measure
Nanograms per milliliter (ng/mL)

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Preserved source evidence · Not medical advice