| Leukemia, Myelocytic, Acute
Idhifa vs Neupogen
Side-by-side clinical, coverage, and cost comparison for leukemia, myelocytic, acute.Deep comparison between: Idhifa vs Neupogen with Prescriber.AI
AI compares prescribing info and payer-specific access barriers across 1,200+ formularies. Here's a preview of what prescribers are already asking.Safety signalsNeupogen has a higher rate of injection site reactions vs Idhifa based on FDA-approved prescribing information
Coverage gaps3 major payers require step therapy for Neupogen but not Idhifa, including UnitedHealthcare
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Category
Idhifa
Neupogen
At A Glance
Oral
Daily
IDH2 inhibitor
SC injection
Daily
G-CSF
Indications
- Leukemia, Myelocytic, Acute
- Febrile Neutropenia
- Leukemia, Myelocytic, Acute
- Neutropenia
- Severe congenital neutropenia
- Cyclic neutropenia
- Idiopathic neutropenia
- Hematopoietic subsyndrome of acute radiation syndrome
Dosing
Leukemia, Myelocytic, Acute 100 mg orally once daily until disease progression or unacceptable toxicity; treat for a minimum of 6 months in patients without disease progression or unacceptable toxicity to allow time for clinical response.
Febrile Neutropenia, Leukemia, Myelocytic, Acute 5 mcg/kg/day SC injection, short IV infusion (15-30 min), or continuous IV infusion; administer at least 24 hours after cytotoxic chemotherapy.
Neutropenia (bone marrow transplantation) 10 mcg/kg/day IV infusion no longer than 24 hours; administer at least 24 hours after cytotoxic chemotherapy and bone marrow infusion.
Autologous PBPC collection 10 mcg/kg/day SC injection; administer for at least 4 days before first leukapheresis and continue until last leukapheresis.
Severe congenital neutropenia 6 mcg/kg SC injection twice daily.
Cyclic neutropenia, Idiopathic neutropenia 5 mcg/kg SC injection daily.
Hematopoietic subsyndrome of acute radiation syndrome 10 mcg/kg/day SC injection; administer as soon as possible after suspected or confirmed exposure to radiation doses >2 Gy.
Contraindications
—
- History of serious allergic reactions to human granulocyte colony-stimulating factors such as filgrastim or pegfilgrastim
Adverse Reactions
Most common (>=20%) Nausea, diarrhea, vomiting, decreased appetite, elevated bilirubin
Serious Differentiation syndrome, leukocytosis, tumor lysis syndrome, diarrhea, nausea, vomiting, decreased appetite
Most common (>=5%) Pyrexia, nausea, fatigue, thrombocytopenia, bone pain, back pain, rash, dizziness, cough, dyspnea, chest pain, arthralgia
Serious Splenic rupture, acute respiratory distress syndrome, serious allergic reactions, sickle cell disorders, glomerulonephritis, alveolar hemorrhage and hemoptysis, capillary leak syndrome, myelodysplastic syndrome, acute myeloid leukemia, thrombocytopenia, leukocytosis, cutaneous vasculitis, aortitis
Postmarketing Splenic rupture, splenomegaly, anaphylaxis, sickle cell disorders, glomerulonephritis, alveolar hemorrhage and hemoptysis, capillary leak syndrome, leukocytosis, cutaneous vasculitis, Sweet's syndrome, decreased bone density and osteoporosis, myelodysplastic syndrome, acute myeloid leukemia, aortitis, extramedullary hematopoiesis
Pharmacology
IDH2 inhibitor; enasidenib is a small molecule that selectively targets mutant IDH2 variants (R140Q, R172S, R172K), decreasing 2-hydroxyglutarate (2-HG) levels and inducing myeloid differentiation in IDH2-mutated AML.
Filgrastim is a recombinant human G-CSF that binds to specific cell surface receptors on hematopoietic cells, stimulating neutrophil progenitor proliferation and differentiation and enhancing end-cell functional activities including phagocytic ability, respiratory burst priming, and antibody-dependent killing.
Enter your patient's insuranceCheck specific coverage details for your patient.
Most Common Insurance
Anthem BCBS
Idhifa
- Covered on 5 commercial plans
- PA (12/12) · Step Therapy (0/12) · Qty limit (11/12)
Neupogen
- Covered on 5 commercial plans
- PA (10/12) · Step Therapy (6/12) · Qty limit (0/12)
UnitedHealthcare
Idhifa
- Covered on 4 commercial plans
- PA (6/8) · Step Therapy (0/8) · Qty limit (5/8)
Neupogen
- Covered on 4 commercial plans
- PA (0/8) · Step Therapy (1/8) · Qty limit (0/8)
Humana
Idhifa
- Covered on 0 commercial plans
- PA (3/3) · Step Therapy (0/3) · Qty limit (2/3)
Neupogen
- Covered on 0 commercial plans
- PA (3/3) · Step Therapy (2/3) · Qty limit (1/3)
Coverage data sourced from MMIT. Updated monthly.
Savings
Cost estimate not availableAssistance Fund: Acute Myeloid Leukemia
Commercial or private insurance
Medicare, Medicaid, VA, TRICARE
Cost estimate not availableAssistance Fund: Acute Myeloid Leukemia
Commercial or private insurance
Medicare, Medicaid, VA, TRICARE
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Clinical data sourced from FDA-approved labeling. Coverage data via MMIT. Updated monthly.