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iron dextran

Phase 2

Anemia | Small molecule | Hematology |Amgen Inc.|Last Updated: Jan 29, 2014

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
RandomizedDouble-BlindACTIVE_CONTROLLED
Total Trials1
Total Enrollment243
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00401544Darbepoetin Alfa With or Without Intravenous (IV) IronPHASE2 COMPLETED 243Dec 1, 2006Mar 1, 2008Jan 29, 2014 -
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Study Endpoints
Primary Endpoints
Number of Participants Who Achieved the Target Hemoglobin Level, by Darbepoetin Alfa Dose
From Week 1 to Week 16

Target hemoglobin was defined as ≥ 11 g/dL during the treatment period in the absence of a red blood cell (RBC) transfusion on the day of measurement or during the preceding 28 days.

Number of Participants Who Achieved the Target Hemoglobin Levels, by IV Iron Usage
From Week 1 to Week 16

Target hemoglobin was defined as ≥ 11 g/dL during the treatment period in the absence of a red blood cell (RBC) transfusion on the day of measurement or during the preceding 28 days.

Secondary Endpoints
Time to Achieve Target Hemoglobin Level, by Darbepoetin Alfa Dose
From Week 1 to Week 16
Time to Achieve the Target Hemoglobin Level, by IV Iron Usage
From Week 1 to Week 16
Change From Baseline in Hemoglobin Concentration, by Darbepoetin Alfa Dose
Baseline and Week 16
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelFACTORIAL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Darbepoetin alfa 300 μg plus IV IronEXPERIMENTALDarbepoetin alfa 300 μg subcutaneous injection plus intravenous (IV) iron 400 mg, every three weeks (Q3W), for up to 15 weeks (a total of 5 doses).
Darbepoetin alfa 300 μgEXPERIMENTALDarbepoetin alfa 300 μg subcutaneous injection every three weeks (Q3W), for up to 15 weeks (a total of 5 doses).
Darbepoetin alfa 500 μgEXPERIMENTALDarbepoetin alfa 500 μg subcutaneous injection every three weeks (Q3W), for up to 15 weeks (a total of 5 doses).
Darbepoetin alfa 500 μg plus IV IronACTIVE_COMPARATORDarbepoetin alfa 500 μg subcutaneous injection plus intravenous (IV) iron 400 mg, every three weeks (Q3W), for up to 15 weeks (a total of 5 doses).
Interventions
NameTypeDescription
darbepoetin alfaDRUGDarbepoetin alfa administered by subcutaneous injection.
IV iron dextranDRUGAdministered by intravenous (IV) injection.
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo

Inclusion Criteria: * Active non myeloid malignancy(cies) including lymphocytic leukemias * Received chemotherapy and expected to receive at least 8 additional weeks of cyclic cytotoxic chemotherapy * Anemia due to chemotherapy (screening Hgb \<or = 10.0 g/dL) * at least 18 years of age at screenin...

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