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NCT00432094 · OUTCOME

Engraftment of Platelets

Autologous Peripheral Blood Stem Cell Transplant for Germ Cell Tumors · Source last updated 2022-05-17

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
Day 100

What was measured

Platelet engraftment is defined as 20,000/mm\^3 (20 x 10\^9/L) for 3 consecutive days unsupported by a platelet transfusion.

Analysis population: The protocol is essentially one single-arm, but patients received either one or two transplants depending on the cells they had available and we are reporting results for these two groups.

Groups in this outcome

2 Transplants

Patients with Germ Cell Tumors (GCT) treated with a second tandem autologous stem cell transplant (AuSCT) with non-cross-resistant conditioning regimens. carboplatin: Days -6, -5, -4: 500mg/m2\^/day intravenously (IV) over 60 minutes etoposide: 600mg/m\^2/day intravenously (IV) over 60 minutes on Days -6 through -3. thiotepa: 150mg/m\^2/day intravenously IV over 30 minutes; Days -6, -5 and -4 autologous hematopoietic stem cell transplantation: Peripheral blood stem cell infusion (\< 4 x 10\^6 CD34+ cells/kg) filgrastim: Beginning Day 5, G-CSF 5 μg/kg/day until absolute neutrophil count (ANC) ≥ 1500/UL for 3 consecutive days.

1 Transplant

Patients with Germ cell tumors who receive one transplant only. ifosfamide: 2500 mg/m\^2/day continuous infusion intravenously on Days -6, -5 and -4. paclitaxel: 225 mg/m\^2 intravenous over 3 hours on Day -7. autologous hematopoietic stem cell transplantation: Peripheral blood stem cell infusion (\< 4 x 10\^6 CD34+ cells/kg) Mesna: 2500 mg/m\^2/day continuous infusion intravenously on Days -6, -5 and -4. filgrastim: Beginning Day 5, G-CSF 5 μg/kg/day until absolute neutrophil count (ANC) ≥ 1500/UL for 3 consecutive 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
2 Transplants14
1 Transplant9

Reported measurements

Source class 1
Values in participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
2 Transplants13Not reportedNot reportedNot reportedNot reported
1 Transplant8Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        13
      2. group Id
        OG001
        value
        8
denoms
  1. counts
    1. group Id
      OG000
      value
      14
    2. group Id
      OG001
      value
      9
    units
    Participants
description
Platelet engraftment is defined as 20,000/mm\^3 (20 x 10\^9/L) for 3 consecutive days unsupported by a platelet transfusion.
groups
  1. description
    Patients with Germ Cell Tumors (GCT) treated with a second tandem autologous stem cell transplant (AuSCT) with non-cross-resistant conditioning regimens. carboplatin: Days -6, -5, -4: 500mg/m2\^/day intravenously (IV) over 60 minutes etoposide: 600mg/m\^2/day intravenously (IV) over 60 minutes on Days -6 through -3. thiotepa: 150mg/m\^2/day intravenously IV over 30 minutes; Days -6, -5 and -4 autologous hematopoietic stem cell transplantation: Peripheral blood stem cell infusion (\< 4 x 10\^6 CD34+ cells/kg) filgrastim: Beginning Day 5, G-CSF 5 μg/kg/day until absolute neutrophil count (ANC) ≥ 1500/UL for 3 consecutive days.
    id
    OG000
    title
    2 Transplants
  2. description
    Patients with Germ cell tumors who receive one transplant only. ifosfamide: 2500 mg/m\^2/day continuous infusion intravenously on Days -6, -5 and -4. paclitaxel: 225 mg/m\^2 intravenous over 3 hours on Day -7. autologous hematopoietic stem cell transplantation: Peripheral blood stem cell infusion (\< 4 x 10\^6 CD34+ cells/kg) Mesna: 2500 mg/m\^2/day continuous infusion intravenously on Days -6, -5 and -4. filgrastim: Beginning Day 5, G-CSF 5 μg/kg/day until absolute neutrophil count (ANC) ≥ 1500/UL for 3 consecutive days.
    id
    OG001
    title
    1 Transplant
param Type
NUMBER
population Description
The protocol is essentially one single-arm, but patients received either one or two transplants depending on the cells they had available and we are reporting results for these two groups.
reporting Status
POSTED
time Frame
Day 100
title
Engraftment of Platelets
type
SECONDARY
unit Of Measure
participants

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Preserved source evidence · Not medical advice