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NCT00351468 · OUTCOME

Number of Subjects Who Responded to Eltrombopag in a Previous Study and Who Respond to Retreatment With a Rise in Platelet Count to Either ≥ 50,000/µL or ≥30,000/µL

EXTEND (Eltrombopag Extended Dosing Study) · Source last updated 2017-04-17

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

Measure
NUMBER
Unit
Participants
Interval / dispersion
Not reported
Time frame
Baseline up to 2 years

What was measured

Responder in TRA100773: Platelet count 50 Gi/L and 2 x baseline (BL) at last on-treatment assessment. Responders in EXTEND: Platelet count 50 Gi/L and 2 x baseline (BL), 50 Gi/L, and 30 Gi/L at any time. Responder in RAISE: Platelet count 50GI/L and 2 x baseline at Week 6 assessment. Responders in EXTEND: Platelet count 50 Gi/L and 2 x baseline, 50 Gi/L, and 30 Gi/L at any time. Responder in REPEAT: Platelet count 50 GI/L and 2 x baseline (BL) at Week 6 assessment in Cycle 1. Responders in EXTEND: Platelet count 50 Gi/L and 2 x baseline (BL) 50 Gi/L, and 30 Gi/L at any time.

Analysis population: ITT

Groups in this outcome

Eltrombopag

Open-label eltrombopag was supplied in 25, 50, 75 mg tablets. All subjects started at 50mg once daily and dose was increased or decreased based on platelet count (target range 50-200Gi/L). Alternate days and interruption of dosing was permitted to maintain target range of platelet count. Doses could range from 25 to 75mg. Subjects could remain on treatment up to 2 years.

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

Analysis denominator · Participants

GroupSource count
Eltrombopag302

Reported measurements

TRA100773 Responders >= 50 Gi/L in EXTEND, n=51
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Eltrombopag49Not reportedNot reportedNot reportedNot reported
TRA100773 >=50 Gi/L and 2 x BL in EXTEND, n=51
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Eltrombopag47Not reportedNot reportedNot reportedNot reported
TRA100773 Responders >= 30 Gi/L in EXTEND, n=51
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Eltrombopag49Not reportedNot reportedNot reportedNot reported
RAISE Responders >= 50 Gi/L in EXTEND, n=59
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Eltrombopag54Not reportedNot reportedNot reportedNot reported
RAISE >= 50 Gi/L and 2 x BL in EXTEND, n=59
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Eltrombopag53Not reportedNot reportedNot reportedNot reported
RAISE Responders >= 30 Gi/L in EXTEND, n=51
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Eltrombopag55Not reportedNot reportedNot reportedNot reported
REPEAT Responders >= 50 Gi/L in EXTEND, n=36
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Eltrombopag33Not reportedNot reportedNot reportedNot reported
REPEAT>= 50 Gi/L and 2 x BL in EXTEND, n=36
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Eltrombopag33Not reportedNot reportedNot reportedNot reported
REPEAT Responders >= 30 Gi/L in EXTEND, n=36
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Eltrombopag35Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        49
    title
    TRA100773 Responders >= 50 Gi/L in EXTEND, n=51
  2. categories
    1. measurements
      1. group Id
        OG000
        value
        47
    title
    TRA100773 >=50 Gi/L and 2 x BL in EXTEND, n=51
  3. categories
    1. measurements
      1. group Id
        OG000
        value
        49
    title
    TRA100773 Responders >= 30 Gi/L in EXTEND, n=51
  4. categories
    1. measurements
      1. group Id
        OG000
        value
        54
    title
    RAISE Responders >= 50 Gi/L in EXTEND, n=59
  5. categories
    1. measurements
      1. group Id
        OG000
        value
        53
    title
    RAISE >= 50 Gi/L and 2 x BL in EXTEND, n=59
  6. categories
    1. measurements
      1. group Id
        OG000
        value
        55
    title
    RAISE Responders >= 30 Gi/L in EXTEND, n=51
  7. categories
    1. measurements
      1. group Id
        OG000
        value
        33
    title
    REPEAT Responders >= 50 Gi/L in EXTEND, n=36
  8. categories
    1. measurements
      1. group Id
        OG000
        value
        33
    title
    REPEAT>= 50 Gi/L and 2 x BL in EXTEND, n=36
  9. categories
    1. measurements
      1. group Id
        OG000
        value
        35
    title
    REPEAT Responders >= 30 Gi/L in EXTEND, n=36
denoms
  1. counts
    1. group Id
      OG000
      value
      302
    units
    Participants
description
Responder in TRA100773: Platelet count 50 Gi/L and 2 x baseline (BL) at last on-treatment assessment. Responders in EXTEND: Platelet count 50 Gi/L and 2 x baseline (BL), 50 Gi/L, and 30 Gi/L at any time. Responder in RAISE: Platelet count 50GI/L and 2 x baseline at Week 6 assessment. Responders in EXTEND: Platelet count 50 Gi/L and 2 x baseline, 50 Gi/L, and 30 Gi/L at any time. Responder in REPEAT: Platelet count 50 GI/L and 2 x baseline (BL) at Week 6 assessment in Cycle 1. Responders in EXTEND: Platelet count 50 Gi/L and 2 x baseline (BL) 50 Gi/L, and 30 Gi/L at any time.
groups
  1. description
    Open-label eltrombopag was supplied in 25, 50, 75 mg tablets. All subjects started at 50mg once daily and dose was increased or decreased based on platelet count (target range 50-200Gi/L). Alternate days and interruption of dosing was permitted to maintain target range of platelet count. Doses could range from 25 to 75mg. Subjects could remain on treatment up to 2 years.
    id
    OG000
    title
    Eltrombopag
param Type
NUMBER
population Description
ITT
reporting Status
POSTED
time Frame
Baseline up to 2 years
title
Number of Subjects Who Responded to Eltrombopag in a Previous Study and Who Respond to Retreatment With a Rise in Platelet Count to Either ≥ 50,000/µL or ≥30,000/µL
type
SECONDARY
unit Of Measure
Participants

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Preserved source evidence · Not medical advice