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NCT05038800 · OUTCOME

Minimum Concentration (Cmin) of MK-0482

A Study to Evaluate MK-0482 for Relapsed/Refractory Acute Myeloid Leukemia (AML) or Chronic Myelomonocytic Leukemia (CMML) (MK-0482-002) · Source last updated 2025-05-21

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

Measure
GEOMETRIC_MEAN
Unit
ng/mL
Interval / dispersion
Geometric Coefficient of Variation
Time frame
Cycle 1: Pre-dose and Days 1, 2, 4, 8, and 15 post-dose. Cycle=21 days.

What was measured

Cmin (or Ctrough) was defined as the lowest concentration of MK-0482 reached during a dosing interval (time interval between administration of two doses). Blood samples were collected pre-dose and post-dose at designated timepoints to determine Cmin of MK-0482.

Analysis population: All allocated participants who received at least 1 dose of study intervention, were compliant with the study procedures, and had available data from at least 1 treatment dose were analyzed.

Groups in this outcome

MK-0482 7.5 mg Q3W

Participants were to receive 7.5 mg of MK-0482 via intravenous (IV) infusion on Day 1 of each 21-day cycle (every 3 weeks \[Q3W\]) for up to 35 cycles (approximately 24 months).

MK-0482 25 mg Q3W

Participants were to receive 25 mg of MK-0482 via IV infusion on Day 1 of each 21-day cycle (Q3W) for up to 35 cycles (approximately 24 months).

MK-0482 75 mg Q3W

Participants were to receive 75 mg of MK-0482 via IV infusion on Day 1 of each 21-day cycle (Q3W) for up to 35 cycles (approximately 24 months).

MK-0482 225 mg Q3W

Participants were to receive 225 mg of MK-0482 via IV infusion on Day 1 of each 21-day cycle (Q3W) for up to 35 cycles (approximately 24 months).

MK-0482 750 mg Q3W

Participants were to receive 750 mg of MK-0482 via IV infusion on Day 1 of each 21-day cycle (Q3W) for up to 35 cycles (approximately 24 months).

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

Analysis denominator · Participants

GroupSource count
MK-0482 7.5 mg Q3W1
MK-0482 25 mg Q3W1
MK-0482 75 mg Q3W5
MK-0482 225 mg Q3W3
MK-0482 750 mg Q3W2

Reported measurements

Source class 1
Values in ng/mL · Interval/dispersion: Geometric Coefficient of Variation
GroupValueSpreadLowerUpperComment
MK-0482 7.5 mg Q3W0.00NANot reportedNot reportedNA = Geometric coefficient of variation values were not reported when N \< 2.
MK-0482 25 mg Q3W0.00NANot reportedNot reportedNA = Geometric coefficient of variation values were not reported when N \< 2.
MK-0482 75 mg Q3W4152077.3Not reportedNot reportedNot reported
MK-0482 225 mg Q3W1120034.6Not reportedNot reportedNot reported
MK-0482 750 mg Q3W2450061.9Not reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. comment
        NA = Geometric coefficient of variation values were not reported when N \< 2.
        group Id
        OG000
        spread
        NA
        value
        0.00
      2. comment
        NA = Geometric coefficient of variation values were not reported when N \< 2.
        group Id
        OG001
        spread
        NA
        value
        0.00
      3. group Id
        OG002
        spread
        2077.3
        value
        415
      4. group Id
        OG003
        spread
        34.6
        value
        11200
      5. group Id
        OG004
        spread
        61.9
        value
        24500
denoms
  1. counts
    1. group Id
      OG000
      value
      1
    2. group Id
      OG001
      value
      1
    3. group Id
      OG002
      value
      5
    4. group Id
      OG003
      value
      3
    5. group Id
      OG004
      value
      2
    units
    Participants
description
Cmin (or Ctrough) was defined as the lowest concentration of MK-0482 reached during a dosing interval (time interval between administration of two doses). Blood samples were collected pre-dose and post-dose at designated timepoints to determine Cmin of MK-0482.
dispersion Type
Geometric Coefficient of Variation
groups
  1. description
    Participants were to receive 7.5 mg of MK-0482 via intravenous (IV) infusion on Day 1 of each 21-day cycle (every 3 weeks \[Q3W\]) for up to 35 cycles (approximately 24 months).
    id
    OG000
    title
    MK-0482 7.5 mg Q3W
  2. description
    Participants were to receive 25 mg of MK-0482 via IV infusion on Day 1 of each 21-day cycle (Q3W) for up to 35 cycles (approximately 24 months).
    id
    OG001
    title
    MK-0482 25 mg Q3W
  3. description
    Participants were to receive 75 mg of MK-0482 via IV infusion on Day 1 of each 21-day cycle (Q3W) for up to 35 cycles (approximately 24 months).
    id
    OG002
    title
    MK-0482 75 mg Q3W
  4. description
    Participants were to receive 225 mg of MK-0482 via IV infusion on Day 1 of each 21-day cycle (Q3W) for up to 35 cycles (approximately 24 months).
    id
    OG003
    title
    MK-0482 225 mg Q3W
  5. description
    Participants were to receive 750 mg of MK-0482 via IV infusion on Day 1 of each 21-day cycle (Q3W) for up to 35 cycles (approximately 24 months).
    id
    OG004
    title
    MK-0482 750 mg Q3W
param Type
GEOMETRIC_MEAN
population Description
All allocated participants who received at least 1 dose of study intervention, were compliant with the study procedures, and had available data from at least 1 treatment dose were analyzed.
reporting Status
POSTED
time Frame
Cycle 1: Pre-dose and Days 1, 2, 4, 8, and 15 post-dose. Cycle=21 days.
title
Minimum Concentration (Cmin) of MK-0482
type
SECONDARY
unit Of Measure
ng/mL

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