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NCT01546038 · OUTCOME

Percentage of Participants With Complete Response (CR) at Phase 2 Fit

A Study To Evaluate PF-04449913 With Chemotherapy In Patients With Acute Myeloid Leukemia or Myelodysplastic Syndrome · Source last updated 2020-03-03

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

Measure
NUMBER
Unit
Percentage of participants
Interval / dispersion
80% Confidence Interval
Time frame
4 years

What was measured

For AML participants:CR were those with repeat bone marrow showing \<5% myeloblasts,spicules present and no Auer rods, peripheral blood showing neutrophils\>=1000/mcL and platelets\>=100,000/mcL, transfusion independent and no extramedullary disease. For MDS participants:CR were those with repeat bone marrow showing \<=5% myeloblasts, peripheral blood showing neutrophils\>=1000/mcL, platelets\>=100,000/mcL, 0% blast and hemoglobin (Hgb)\>= 11 g/dL, normal maturation of all cell lines.

Analysis population: Full analysis set: all enrolled participants of Phase 2 Fit arm who received at least 1 dose of study medication. Number of participants analyzed signifies number of participants who were evaluable for this outcome measure. Number analyzed refers to number of participants evaluable for specified rows of categories.

Groups in this outcome

Phase 2 Fit: Glasdegib 100 mg + Cytarabine/Daunorubicin

Participants received 1-2 cycles of induction (glasdegib and daunorubicin/cytarabine), followed by 2-4 cycles of consolidation (glasdegib and high dose cytarabine) and a maximum of 6 cycles of maintenance (glasdegib alone). Daunorubicin was given on Days 1-3 QD at a dose of 60 mg/m\^2/day by IV together with cytarabine on Days 1-7 at a dose of 100 mg/m\^2/day by continuous IV infusion for each cycle of induction. Cytarabine was given on Days 1, 3, and 5 at a dose of 1 g/m\^2 administered as a 3-hour IV infusion every 12 hours (2 g/m\^2/day) for each cycle of consolidation. Glasdegib tablets 100 mg QD was started on induction Cycle 1/Day -3 and administered continuously QD thereafter for the duration of the study. A cycle was defined as 28 days.

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 2 Fit: Glasdegib 100 mg + Cytarabine/Daunorubicin69

Reported measurements

Total participants

Analysis denominator · Participants

GroupSource count
Phase 2 Fit: Glasdegib 100 mg + Cytarabine/Daunorubicin69
Values in Percentage of participants · Interval/dispersion: 80% Confidence Interval
GroupValueSpreadLowerUpperComment
Phase 2 Fit: Glasdegib 100 mg + Cytarabine/Daunorubicin42.0Not reported34.449.6Not reported
Participants >= 55 years old

Analysis denominator · Participants

GroupSource count
Phase 2 Fit: Glasdegib 100 mg + Cytarabine/Daunorubicin60
Values in Percentage of participants · Interval/dispersion: 80% Confidence Interval
GroupValueSpreadLowerUpperComment
Phase 2 Fit: Glasdegib 100 mg + Cytarabine/Daunorubicin36.7Not reported28.744.6Not reported
Participants < 55 years old

Analysis denominator · Participants

GroupSource count
Phase 2 Fit: Glasdegib 100 mg + Cytarabine/Daunorubicin9
Values in Percentage of participants · Interval/dispersion: 80% Confidence Interval
GroupValueSpreadLowerUpperComment
Phase 2 Fit: Glasdegib 100 mg + Cytarabine/Daunorubicin77.8Not reported60.095.5Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        34.4
        upper Limit
        49.6
        value
        42.0
    denoms
    1. counts
      1. group Id
        OG000
        value
        69
      units
      Participants
    title
    Total participants
  2. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        28.7
        upper Limit
        44.6
        value
        36.7
    denoms
    1. counts
      1. group Id
        OG000
        value
        60
      units
      Participants
    title
    Participants >= 55 years old
  3. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        60.0
        upper Limit
        95.5
        value
        77.8
    denoms
    1. counts
      1. group Id
        OG000
        value
        9
      units
      Participants
    title
    Participants < 55 years old
denoms
  1. counts
    1. group Id
      OG000
      value
      69
    units
    Participants
description
For AML participants:CR were those with repeat bone marrow showing \<5% myeloblasts,spicules present and no Auer rods, peripheral blood showing neutrophils\>=1000/mcL and platelets\>=100,000/mcL, transfusion independent and no extramedullary disease. For MDS participants:CR were those with repeat bone marrow showing \<=5% myeloblasts, peripheral blood showing neutrophils\>=1000/mcL, platelets\>=100,000/mcL, 0% blast and hemoglobin (Hgb)\>= 11 g/dL, normal maturation of all cell lines.
dispersion Type
80% Confidence Interval
groups
  1. description
    Participants received 1-2 cycles of induction (glasdegib and daunorubicin/cytarabine), followed by 2-4 cycles of consolidation (glasdegib and high dose cytarabine) and a maximum of 6 cycles of maintenance (glasdegib alone). Daunorubicin was given on Days 1-3 QD at a dose of 60 mg/m\^2/day by IV together with cytarabine on Days 1-7 at a dose of 100 mg/m\^2/day by continuous IV infusion for each cycle of induction. Cytarabine was given on Days 1, 3, and 5 at a dose of 1 g/m\^2 administered as a 3-hour IV infusion every 12 hours (2 g/m\^2/day) for each cycle of consolidation. Glasdegib tablets 100 mg QD was started on induction Cycle 1/Day -3 and administered continuously QD thereafter for the duration of the study. A cycle was defined as 28 days.
    id
    OG000
    title
    Phase 2 Fit: Glasdegib 100 mg + Cytarabine/Daunorubicin
param Type
NUMBER
population Description
Full analysis set: all enrolled participants of Phase 2 Fit arm who received at least 1 dose of study medication. Number of participants analyzed signifies number of participants who were evaluable for this outcome measure. Number analyzed refers to number of participants evaluable for specified rows of categories.
reporting Status
POSTED
time Frame
4 years
title
Percentage of Participants With Complete Response (CR) at Phase 2 Fit
type
PRIMARY
unit Of Measure
Percentage of participants

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Preserved source evidence · Not medical advice