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NCT00071799 · OUTCOME

Number of Participants in Different Categories of Adverse Experiences During Core Study Period

A Survival Study in Patients With High Risk Myelodysplastic Syndromes Comparing Azacitidine Versus Conventional Care · Source last updated 2019-10-29

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
Day 1 (randomization) to 42 months

What was measured

Patient counts for a variety of subsets of adverse experiences for the core study period (day 1 to 42 months). The individual options for Conventional Care Regimens (Best Supportive Care Only, Low-Dose Cytarabine, and Standard Chemotherapy) are presented as separate treatments.

Analysis population: Safety population excludes 4 Azacitidine patients, 3 Best Supportive Care Only patients, 5 Low-dose Cytarabine patients, and 6 Standard Chemotherapy patients who were randomized/assigned to those regimens but did not receive treatment.

Groups in this outcome

Azacitidine

Azacitidine, 75 mg/m2/day given by subcutaneous injection for 7 days of every 28 day cycle, plus best supportive care.

Best Supportive Care Only

Care can include transfusions, antibiotics, myeloid growth factors \[G-CSF and GM CSF\] for neutropenic infections until the end of the study.

Low-dose Cytarabine

Cytarabine, 20 mg/m2/day subcutaneously on Days 1-14, with 28-42 days between cycles. Plus best supportive care.

Standard Chemotherapy

Induction cycle: Cytarabine infusion 100-200 mg/m2/day on days 1-7 + anthracycline on days 1, 2, 3 Consolidation cycle: Cytarabine infusion 100-200 mg/m2/day for 3-7 days + anthracycline on days 1 and 2 There are 28-70 days between cycles - 1 induction cycle and maximum of 2 consolidation cycles; best supportive care follows the final consolidation cycle.

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

Analysis denominator · Participants

GroupSource count
Azacitidine175
Best Supportive Care Only102
Low-dose Cytarabine44
Standard Chemotherapy19

Reported measurements

Patients with >=1 treatment emergent AE (TEAE)
Values in participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Azacitidine175Not reportedNot reportedNot reportedNot reported
Best Supportive Care Only97Not reportedNot reportedNot reportedNot reported
Low-dose Cytarabine44Not reportedNot reportedNot reportedNot reported
Standard Chemotherapy19Not reportedNot reportedNot reportedNot reported
Patients with >=1 treatment related TEAE
Values in participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Azacitidine169Not reportedNot reportedNot reportedNot reported
Best Supportive Care Only1Not reportedNot reportedNot reportedNot reported
Low-dose Cytarabine34Not reportedNot reportedNot reportedNot reported
Standard Chemotherapy19Not reportedNot reportedNot reportedNot reported
Patients with >=1 serious TEAE
Values in participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Azacitidine114Not reportedNot reportedNot reportedNot reported
Best Supportive Care Only71Not reportedNot reportedNot reportedNot reported
Low-dose Cytarabine27Not reportedNot reportedNot reportedNot reported
Standard Chemotherapy14Not reportedNot reportedNot reportedNot reported
Patients with >=1 serious treatment related TEAE
Values in participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Azacitidine43Not reportedNot reportedNot reportedNot reported
Best Supportive Care Only0Not reportedNot reportedNot reportedNot reported
Low-dose Cytarabine13Not reportedNot reportedNot reportedNot reported
Standard Chemotherapy13Not reportedNot reportedNot reportedNot reported
Patients w TEAE leading to discontinued treatment
Values in participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Azacitidine22Not reportedNot reportedNot reportedNot reported
Best Supportive Care Only4Not reportedNot reportedNot reportedNot reported
Low-dose Cytarabine6Not reportedNot reportedNot reportedNot reported
Standard Chemotherapy2Not reportedNot reportedNot reportedNot reported
Patients w TEAE leading to dose reduction
Values in participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Azacitidine20Not reportedNot reportedNot reportedNot reported
Best Supportive Care Only0Not reportedNot reportedNot reportedNot reported
Low-dose Cytarabine2Not reportedNot reportedNot reportedNot reported
Standard Chemotherapy0Not reportedNot reportedNot reportedNot reported
Patients w TEAE leading to dose interruption
Values in participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Azacitidine82Not reportedNot reportedNot reportedNot reported
Best Supportive Care Only0Not reportedNot reportedNot reportedNot reported
Low-dose Cytarabine12Not reportedNot reportedNot reportedNot reported
Standard Chemotherapy0Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        175
      2. group Id
        OG001
        value
        97
      3. group Id
        OG002
        value
        44
      4. group Id
        OG003
        value
        19
    title
    Patients with >=1 treatment emergent AE (TEAE)
  2. categories
    1. measurements
      1. group Id
        OG000
        value
        169
      2. group Id
        OG001
        value
        1
      3. group Id
        OG002
        value
        34
      4. group Id
        OG003
        value
        19
    title
    Patients with >=1 treatment related TEAE
  3. categories
    1. measurements
      1. group Id
        OG000
        value
        114
      2. group Id
        OG001
        value
        71
      3. group Id
        OG002
        value
        27
      4. group Id
        OG003
        value
        14
    title
    Patients with >=1 serious TEAE
  4. categories
    1. measurements
      1. group Id
        OG000
        value
        43
      2. group Id
        OG001
        value
        0
      3. group Id
        OG002
        value
        13
      4. group Id
        OG003
        value
        13
    title
    Patients with >=1 serious treatment related TEAE
  5. categories
    1. measurements
      1. group Id
        OG000
        value
        22
      2. group Id
        OG001
        value
        4
      3. group Id
        OG002
        value
        6
      4. group Id
        OG003
        value
        2
    title
    Patients w TEAE leading to discontinued treatment
  6. categories
    1. measurements
      1. group Id
        OG000
        value
        20
      2. group Id
        OG001
        value
        0
      3. group Id
        OG002
        value
        2
      4. group Id
        OG003
        value
        0
    title
    Patients w TEAE leading to dose reduction
  7. categories
    1. measurements
      1. group Id
        OG000
        value
        82
      2. group Id
        OG001
        value
        0
      3. group Id
        OG002
        value
        12
      4. group Id
        OG003
        value
        0
    title
    Patients w TEAE leading to dose interruption
denoms
  1. counts
    1. group Id
      OG000
      value
      175
    2. group Id
      OG001
      value
      102
    3. group Id
      OG002
      value
      44
    4. group Id
      OG003
      value
      19
    units
    Participants
description
Patient counts for a variety of subsets of adverse experiences for the core study period (day 1 to 42 months). The individual options for Conventional Care Regimens (Best Supportive Care Only, Low-Dose Cytarabine, and Standard Chemotherapy) are presented as separate treatments.
groups
  1. description
    Azacitidine, 75 mg/m2/day given by subcutaneous injection for 7 days of every 28 day cycle, plus best supportive care.
    id
    OG000
    title
    Azacitidine
  2. description
    Care can include transfusions, antibiotics, myeloid growth factors \[G-CSF and GM CSF\] for neutropenic infections until the end of the study.
    id
    OG001
    title
    Best Supportive Care Only
  3. description
    Cytarabine, 20 mg/m2/day subcutaneously on Days 1-14, with 28-42 days between cycles. Plus best supportive care.
    id
    OG002
    title
    Low-dose Cytarabine
  4. description
    Induction cycle: Cytarabine infusion 100-200 mg/m2/day on days 1-7 + anthracycline on days 1, 2, 3 Consolidation cycle: Cytarabine infusion 100-200 mg/m2/day for 3-7 days + anthracycline on days 1 and 2 There are 28-70 days between cycles - 1 induction cycle and maximum of 2 consolidation cycles; best supportive care follows the final consolidation cycle.
    id
    OG003
    title
    Standard Chemotherapy
param Type
NUMBER
population Description
Safety population excludes 4 Azacitidine patients, 3 Best Supportive Care Only patients, 5 Low-dose Cytarabine patients, and 6 Standard Chemotherapy patients who were randomized/assigned to those regimens but did not receive treatment.
reporting Status
POSTED
time Frame
Day 1 (randomization) to 42 months
title
Number of Participants in Different Categories of Adverse Experiences During Core Study Period
type
SECONDARY
unit Of Measure
participants

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Preserved source evidence · Not medical advice