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NCT03848845 · OUTCOME

Part 2 - Ctrough for Total mAb

Study Evaluating Safety, Tolerability and Clinical Activity of GSK2857916 in Combination With Pembrolizumab in Subjects With Relapsed/Refractory Multiple Myeloma (RRMM) · Source last updated 2024-04-09

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

Measure
MEDIAN
Unit
ug/mL
Interval / dispersion
Full Range
Time frame
Cycle 1 and Cycle 4

What was measured

Blood samples were collected for PK analysis of belantamab mafodotin when administered intravenously in combination with pembrolizumab. Ctrough was calculated as the observed concentration at the end of a dosing interval, immediately before next study drug administration on Day 1 of each Cycle. PK parameter was determined using standard non-compartmental methods.

Analysis population: Pharmacokinetic Population. Only those participants with data available at specified time points have been analyzed.

Groups in this outcome

Main Study Phase- Part 2: Belantamab Mafodotin 2.5 mg/kg + Pembrolizumab 200 mg Expansion

Participants were administered belantamab mafodotin with recommended phase 2 dose (RP2D) of 2.5 mg/kg in combination with 200 mg of pembrolizumab via IV infusion on Day 1 of each 21-day Cycle up to until disease progression, intolerable toxicity, informed consent withdrawal, or for a maximum of 35 cycles.

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

Analysis denominator · Participants

GroupSource count
Main Study Phase- Part 2: Belantamab Mafodotin 2.5 mg/kg + Pembrolizumab 200 mg Expansion20

Reported measurements

Cycle 1

Analysis denominator · Participants

GroupSource count
Main Study Phase- Part 2: Belantamab Mafodotin 2.5 mg/kg + Pembrolizumab 200 mg Expansion20
Values in ug/mL · Interval/dispersion: Full Range
GroupValueSpreadLowerUpperComment
Main Study Phase- Part 2: Belantamab Mafodotin 2.5 mg/kg + Pembrolizumab 200 mg Expansion7.735Not reported1.2812.70Not reported
Cycle 4

Analysis denominator · Participants

GroupSource count
Main Study Phase- Part 2: Belantamab Mafodotin 2.5 mg/kg + Pembrolizumab 200 mg Expansion7
Values in ug/mL · Interval/dispersion: Full Range
GroupValueSpreadLowerUpperComment
Main Study Phase- Part 2: Belantamab Mafodotin 2.5 mg/kg + Pembrolizumab 200 mg Expansion11.60Not reported9.1531.0Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        1.28
        upper Limit
        12.70
        value
        7.735
    denoms
    1. counts
      1. group Id
        OG000
        value
        20
      units
      Participants
    title
    Cycle 1
  2. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        9.15
        upper Limit
        31.0
        value
        11.60
    denoms
    1. counts
      1. group Id
        OG000
        value
        7
      units
      Participants
    title
    Cycle 4
denoms
  1. counts
    1. group Id
      OG000
      value
      20
    units
    Participants
description
Blood samples were collected for PK analysis of belantamab mafodotin when administered intravenously in combination with pembrolizumab. Ctrough was calculated as the observed concentration at the end of a dosing interval, immediately before next study drug administration on Day 1 of each Cycle. PK parameter was determined using standard non-compartmental methods.
dispersion Type
Full Range
groups
  1. description
    Participants were administered belantamab mafodotin with recommended phase 2 dose (RP2D) of 2.5 mg/kg in combination with 200 mg of pembrolizumab via IV infusion on Day 1 of each 21-day Cycle up to until disease progression, intolerable toxicity, informed consent withdrawal, or for a maximum of 35 cycles.
    id
    OG000
    title
    Main Study Phase- Part 2: Belantamab Mafodotin 2.5 mg/kg + Pembrolizumab 200 mg Expansion
param Type
MEDIAN
population Description
Pharmacokinetic Population. Only those participants with data available at specified time points have been analyzed.
reporting Status
POSTED
time Frame
Cycle 1 and Cycle 4
title
Part 2 - Ctrough for Total mAb
type
SECONDARY
unit Of Measure
ug/mL

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

Preserved source evidence · Not medical advice