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NCT00661999 · OUTCOME

Time to First Red Blood Cell (RBC) Transfusions

Darbepoetin Alfa With or Without Iron in Treating Anemia Caused By Chemotherapy in Patients With Cancer · Source last updated 2011-05-17

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

Measure
MEDIAN
Unit
Days
Interval / dispersion
95% Confidence Interval
Time frame
16 weeks

Analysis population: Only 63 participants (20 DA + IV Iron, 21 DA + Oral Iron and 22 DA + Placebo) needed RBC transfusion during 16 weeks of treatment period. Thus, median of time to first RBC transfusion and 95 % confidence interval are not attainable.

Groups in this outcome

DA + IV Iron

Patients receive darbepoetin alfa (DA) subcutaneously and sodium ferric gluconate complex intravenously (IV) over 90 minutes on day 1. Treatment repeats every 21 days for up to 15 weeks in the absence of unacceptable toxicity.

DA + Oral Iron

Patients receive darbepoetin alfa (DA) as in arm I and oral ferrous sulfate once daily on days 1-21. Treatment repeats every 21 days for up to 15 weeks in the absence of unacceptable toxicity.

DA + Placebo

Patients receive darbepoetin alfa (DA) as in arm I and oral placebo once daily on days 1-21. Treatment repeats every 21 days for up to 15 weeks in the absence of unacceptable toxicity.

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

Analysis denominator · Participants

GroupSource count
DA + IV Iron0
DA + Oral Iron0
DA + Placebo0

Reported measurements

No numerical measurement classes were posted for this outcome. Missing is not zero.

Complete source fields
denoms
  1. counts
    1. group Id
      OG000
      value
      0
    2. group Id
      OG001
      value
      0
    3. group Id
      OG002
      value
      0
    units
    Participants
dispersion Type
95% Confidence Interval
groups
  1. description
    Patients receive darbepoetin alfa (DA) subcutaneously and sodium ferric gluconate complex intravenously (IV) over 90 minutes on day 1. Treatment repeats every 21 days for up to 15 weeks in the absence of unacceptable toxicity.
    id
    OG000
    title
    DA + IV Iron
  2. description
    Patients receive darbepoetin alfa (DA) as in arm I and oral ferrous sulfate once daily on days 1-21. Treatment repeats every 21 days for up to 15 weeks in the absence of unacceptable toxicity.
    id
    OG001
    title
    DA + Oral Iron
  3. description
    Patients receive darbepoetin alfa (DA) as in arm I and oral placebo once daily on days 1-21. Treatment repeats every 21 days for up to 15 weeks in the absence of unacceptable toxicity.
    id
    OG002
    title
    DA + Placebo
param Type
MEDIAN
population Description
Only 63 participants (20 DA + IV Iron, 21 DA + Oral Iron and 22 DA + Placebo) needed RBC transfusion during 16 weeks of treatment period. Thus, median of time to first RBC transfusion and 95 % confidence interval are not attainable.
reporting Status
POSTED
time Frame
16 weeks
title
Time to First Red Blood Cell (RBC) Transfusions
type
SECONDARY
unit Of Measure
Days

Download exact source JSON → · Snapshot ctgov-results-25a395029948b04d52b1253f

Preserved source evidence · Not medical advice