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NCT01871727 · OUTCOME

Lead-In Part: Terminal Elimination Half-life (t1/2) of E7777

A Trial of E7777 in Persistent and Recurrent Cutaneous T-Cell Lymphoma · Source last updated 2024-11-13

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

Measure
MEDIAN
Unit
minutes
Interval / dispersion
Full Range
Time frame
Cycles 1, 3, 5 Day 1: Pre-dose up to 300 hours post-dose (Cycle length was 21 days)

What was measured

Participants were not available for analysis in 15 mcg/kg (Cycles 3 and 5), 6 mcg/kg (Cycle 5), 9 mcg/kg (Cycles 3 and 5), 12 mcg/kg (Cycle 3), hence no PK data was collected and analyzed for these doses and cycles.

Analysis population: Lead-in PK analysis set included all participants who received at least one dose of study drug and from whom at least one valid E7777 PK parameter was obtained. Here "overall number of participants analyzed" signifies participants who were evaluable for this outcome measure. Here "number analyzed" signifies participants who were evaluable for this outcome measure for given timepoints.

Groups in this outcome

Lead-In Part: E7777 6 mcg/kg

Participants were treated with E7777 6 mcg/kg by IV infusion over 60 minutes on 5 consecutive days in 21-day cycles for up to 8 cycles or disease progression or unacceptable toxicity in Lead-in part.

Lead-In Part: E7777 9 mcg/kg

Participants were treated with E7777 9 mcg/kg by IV infusion over 60 minute on 5 consecutive days during every 21-day cycles for up to 8 cycles or disease progression or unacceptable toxicity in Lead-In Part.

Lead-In Part: E7777 12 mcg/kg

Participants were treated with E7777 12 mcg/kg by IV infusion over 60 minutes on 5 consecutive days in 21-day cycles for up to 8 cycles or disease progression or unacceptable toxicity in Lead-in part.

Lead-In Part: E7777 15 mcg/kg

Participants were treated with E7777 15 mcg/kg by IV infusion over 60 minutes on 5 consecutive days in 21-day cycles for up to 8 cycles or disease progression or unacceptable toxicity in Lead-in part.

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

Analysis denominator · Participants

GroupSource count
Lead-In Part: E7777 6 mcg/kg2
Lead-In Part: E7777 9 mcg/kg4
Lead-In Part: E7777 12 mcg/kg5
Lead-In Part: E7777 15 mcg/kg2

Reported measurements

Cycle 1 Day 1

Analysis denominator · Participants

GroupSource count
Lead-In Part: E7777 6 mcg/kg2
Lead-In Part: E7777 9 mcg/kg4
Lead-In Part: E7777 12 mcg/kg5
Lead-In Part: E7777 15 mcg/kg2
Values in minutes · Interval/dispersion: Full Range
GroupValueSpreadLowerUpperComment
Lead-In Part: E7777 6 mcg/kg92.0Not reported74.5109Not reported
Lead-In Part: E7777 9 mcg/kg116Not reported55.9138Not reported
Lead-In Part: E7777 12 mcg/kg100Not reported47.9120Not reported
Lead-In Part: E7777 15 mcg/kg100Not reported71.5129Not reported
Cycle 3 Day 1

Analysis denominator · Participants

GroupSource count
Lead-In Part: E7777 6 mcg/kg1
Lead-In Part: E7777 9 mcg/kg0
Lead-In Part: E7777 12 mcg/kg0
Lead-In Part: E7777 15 mcg/kg0
Values in minutes · Interval/dispersion: Full Range
GroupValueSpreadLowerUpperComment
Lead-In Part: E7777 6 mcg/kg39.6Not reported39.639.6Not reported
Cycle 5 Day 1

Analysis denominator · Participants

GroupSource count
Lead-In Part: E7777 6 mcg/kg0
Lead-In Part: E7777 9 mcg/kg0
Lead-In Part: E7777 12 mcg/kg1
Lead-In Part: E7777 15 mcg/kg0
Values in minutes · Interval/dispersion: Full Range
GroupValueSpreadLowerUpperComment
Lead-In Part: E7777 12 mcg/kg20.5Not reported20.520.5Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        74.5
        upper Limit
        109
        value
        92.0
      2. group Id
        OG001
        lower Limit
        55.9
        upper Limit
        138
        value
        116
      3. group Id
        OG002
        lower Limit
        47.9
        upper Limit
        120
        value
        100
      4. group Id
        OG003
        lower Limit
        71.5
        upper Limit
        129
        value
        100
    denoms
    1. counts
      1. group Id
        OG000
        value
        2
      2. group Id
        OG001
        value
        4
      3. group Id
        OG002
        value
        5
      4. group Id
        OG003
        value
        2
      units
      Participants
    title
    Cycle 1 Day 1
  2. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        39.6
        upper Limit
        39.6
        value
        39.6
    denoms
    1. counts
      1. group Id
        OG000
        value
        1
      2. group Id
        OG001
        value
        0
      3. group Id
        OG002
        value
        0
      4. group Id
        OG003
        value
        0
      units
      Participants
    title
    Cycle 3 Day 1
  3. categories
    1. measurements
      1. group Id
        OG002
        lower Limit
        20.5
        upper Limit
        20.5
        value
        20.5
    denoms
    1. counts
      1. group Id
        OG000
        value
        0
      2. group Id
        OG001
        value
        0
      3. group Id
        OG002
        value
        1
      4. group Id
        OG003
        value
        0
      units
      Participants
    title
    Cycle 5 Day 1
denoms
  1. counts
    1. group Id
      OG000
      value
      2
    2. group Id
      OG001
      value
      4
    3. group Id
      OG002
      value
      5
    4. group Id
      OG003
      value
      2
    units
    Participants
description
Participants were not available for analysis in 15 mcg/kg (Cycles 3 and 5), 6 mcg/kg (Cycle 5), 9 mcg/kg (Cycles 3 and 5), 12 mcg/kg (Cycle 3), hence no PK data was collected and analyzed for these doses and cycles.
dispersion Type
Full Range
groups
  1. description
    Participants were treated with E7777 6 mcg/kg by IV infusion over 60 minutes on 5 consecutive days in 21-day cycles for up to 8 cycles or disease progression or unacceptable toxicity in Lead-in part.
    id
    OG000
    title
    Lead-In Part: E7777 6 mcg/kg
  2. description
    Participants were treated with E7777 9 mcg/kg by IV infusion over 60 minute on 5 consecutive days during every 21-day cycles for up to 8 cycles or disease progression or unacceptable toxicity in Lead-In Part.
    id
    OG001
    title
    Lead-In Part: E7777 9 mcg/kg
  3. description
    Participants were treated with E7777 12 mcg/kg by IV infusion over 60 minutes on 5 consecutive days in 21-day cycles for up to 8 cycles or disease progression or unacceptable toxicity in Lead-in part.
    id
    OG002
    title
    Lead-In Part: E7777 12 mcg/kg
  4. description
    Participants were treated with E7777 15 mcg/kg by IV infusion over 60 minutes on 5 consecutive days in 21-day cycles for up to 8 cycles or disease progression or unacceptable toxicity in Lead-in part.
    id
    OG003
    title
    Lead-In Part: E7777 15 mcg/kg
param Type
MEDIAN
population Description
Lead-in PK analysis set included all participants who received at least one dose of study drug and from whom at least one valid E7777 PK parameter was obtained. Here "overall number of participants analyzed" signifies participants who were evaluable for this outcome measure. Here "number analyzed" signifies participants who were evaluable for this outcome measure for given timepoints.
reporting Status
POSTED
time Frame
Cycles 1, 3, 5 Day 1: Pre-dose up to 300 hours post-dose (Cycle length was 21 days)
title
Lead-In Part: Terminal Elimination Half-life (t1/2) of E7777
type
SECONDARY
unit Of Measure
minutes

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Preserved source evidence · Not medical advice