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NCT02812706 · OUTCOME

Phase 1: Area Under the Plasma Concentration Versus Curve Over the Dosing Interval (AUC1-week) After First Infusion of Isatuximab

Isatuximab Single Agent Study in Japanese Relapsed AND Refractory Multiple Myeloma Patients · Source last updated 2024-04-01

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

Measure
MEAN
Unit
micrograms*hours per milliliter
Interval / dispersion
Standard Deviation
Time frame
Cycle 1 Day 1 at 0 hour (pre-dose), mid-infusion (2 hours post-infusion), EOI and EOI+4-hour, Day 2 (24 hour), Day 3 (48 hour), Day 4 (72 hour) and pre-dose on Day 8 (0 hour)

What was measured

AUC was defined as area under the plasma concentration versus time curve calculated using the trapezoidal method over the dosing interval.

Analysis population: Analysis was performed on PK population. Here, "Overall number of participants analyzed" = participants with available data for this outcome measure.

Groups in this outcome

Phase 1, Cohort 1: Isatuximab 10 mg/kg

Participants received Isatuximab 10 mg/kg IV infusion QW for 4 weeks (i.e., on Day 1, Day 8, Day 15 and Day 22 of Cycle 1), and then Q2W (i.e., on Day 1 and 15) for subsequent treatment cycles (each cycle of 28 days) until unacceptable AEs, disease progression, or any other reason for discontinuation whichever occurs first (maximum duration of exposure: 112 weeks).

Phase 1, Cohort 2: Isatuximab 20 mg/kg

Participants received Isatuximab 20 mg/kg IV infusion, QW for 4 weeks (i.e., on Day 1, Day 8, Day 15 and Day 22 of Cycle 1), and then Q2W (i.e., on Day 1 and 15) for subsequent treatment cycles (each cycle of 28 days) until unacceptable AEs, disease progression, or any other reason for discontinuation whichever occurs first (maximum duration of exposure: 137 weeks).

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

Analysis denominator · Participants

GroupSource count
Phase 1, Cohort 1: Isatuximab 10 mg/kg3
Phase 1, Cohort 2: Isatuximab 20 mg/kg4

Reported measurements

Source class 1
Values in micrograms*hours per milliliter · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Phase 1, Cohort 1: Isatuximab 10 mg/kg93003010Not reportedNot reportedNot reported
Phase 1, Cohort 2: Isatuximab 20 mg/kg213005520Not reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        spread
        3010
        value
        9300
      2. group Id
        OG001
        spread
        5520
        value
        21300
denoms
  1. counts
    1. group Id
      OG000
      value
      3
    2. group Id
      OG001
      value
      4
    units
    Participants
description
AUC was defined as area under the plasma concentration versus time curve calculated using the trapezoidal method over the dosing interval.
dispersion Type
Standard Deviation
groups
  1. description
    Participants received Isatuximab 10 mg/kg IV infusion QW for 4 weeks (i.e., on Day 1, Day 8, Day 15 and Day 22 of Cycle 1), and then Q2W (i.e., on Day 1 and 15) for subsequent treatment cycles (each cycle of 28 days) until unacceptable AEs, disease progression, or any other reason for discontinuation whichever occurs first (maximum duration of exposure: 112 weeks).
    id
    OG000
    title
    Phase 1, Cohort 1: Isatuximab 10 mg/kg
  2. description
    Participants received Isatuximab 20 mg/kg IV infusion, QW for 4 weeks (i.e., on Day 1, Day 8, Day 15 and Day 22 of Cycle 1), and then Q2W (i.e., on Day 1 and 15) for subsequent treatment cycles (each cycle of 28 days) until unacceptable AEs, disease progression, or any other reason for discontinuation whichever occurs first (maximum duration of exposure: 137 weeks).
    id
    OG001
    title
    Phase 1, Cohort 2: Isatuximab 20 mg/kg
param Type
MEAN
population Description
Analysis was performed on PK population. Here, "Overall number of participants analyzed" = participants with available data for this outcome measure.
reporting Status
POSTED
time Frame
Cycle 1 Day 1 at 0 hour (pre-dose), mid-infusion (2 hours post-infusion), EOI and EOI+4-hour, Day 2 (24 hour), Day 3 (48 hour), Day 4 (72 hour) and pre-dose on Day 8 (0 hour)
title
Phase 1: Area Under the Plasma Concentration Versus Curve Over the Dosing Interval (AUC1-week) After First Infusion of Isatuximab
type
SECONDARY
unit Of Measure
micrograms*hours per milliliter

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Preserved source evidence · Not medical advice