| Leukemia, Myelocytic, Acute
Idhifa vs Leukine
Side-by-side clinical, coverage, and cost comparison for leukemia, myelocytic, acute.Deep comparison between: Idhifa vs Leukine 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 signalsLeukine has a higher rate of injection site reactions vs Idhifa based on FDA-approved prescribing information
Coverage gaps3 major payers require step therapy for Leukine but not Idhifa, including UnitedHealthcare
Sign up to reveal the full AI analysis
Category
Idhifa
Leukine
At A Glance
Oral
Daily
IDH2 inhibitor
IV infusion or SC injection
Once daily
GM-CSF
Indications
- Leukemia, Myelocytic, Acute
- Leukemia, Myelocytic, Acute
- Lymphoma, Non-Hodgkin
- Acute lymphocytic leukemia
- Hodgkin Disease
- 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.
Leukemia, Myelocytic, Acute 250 mcg/m2/day IV over a 4-hour period starting day 11 or four days after induction chemotherapy completion; continue until ANC >1500 cells/mm3 for 3 consecutive days or up to 42 days.
Lymphoma, Non-Hodgkin, Acute lymphocytic leukemia, Hodgkin Disease 250 mcg/m2/day IV over 24 hours or SC once daily beginning immediately following progenitor cell infusion; continue until ANC >1500 cells/mm3 for three consecutive days.
Autologous or allogeneic bone marrow transplantation 250 mcg/m2/day IV over a 2-hour period beginning 2-4 hours after bone marrow infusion; continue until ANC >1500 cells/mm3 for three consecutive days.
Delayed neutrophil recovery or graft failure 250 mcg/m2/day for 14 days as a 2-hour IV infusion; may repeat after 7 days off therapy if neutrophil recovery has not occurred, up to three courses.
Hematopoietic subsyndrome of acute radiation syndrome SC injection once daily: 7 mcg/kg for adults and pediatric patients >40 kg, 10 mcg/kg for pediatric patients 15-40 kg, 12 mcg/kg for pediatric patients <15 kg; continue until ANC >1000/mm3 for three consecutive CBCs.
Contraindications
—
- History of serious allergic reactions, including anaphylaxis, to sargramostim, yeast-derived products, or any component of the product
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 (>=10%) Fever, nausea, diarrhea, vomiting, rash, alopecia, stomatitis, asthenia, malaise, anorexia, edema, headache, chills, peripheral edema, dyspnea
Serious Hypersensitivity and anaphylaxis, infusion-related reactions, severe myelosuppression, effusions, capillary leak syndrome, supraventricular arrhythmias, leukocytosis
Postmarketing Infusion-related reactions, serious allergic reactions including anaphylaxis, effusions, capillary leak syndrome, supraventricular arrhythmias, leukocytosis including eosinophilia, thromboembolic events, injection site reactions
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.
Sargramostim (GM-CSF) is a colony-stimulating factor that supports survival, clonal expansion, and differentiation of hematopoietic progenitor cells, inducing partially committed progenitors to divide and differentiate into granulocyte-macrophage pathways including neutrophils, monocytes/macrophages, and myeloid-derived dendritic cells; it can also activate mature granulocytes and macrophages and promote proliferation of megakaryocytic and erythroid progenitors.
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)
Leukine
- Covered on 5 commercial plans
- PA (11/12) · 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)
Leukine
- Covered on 4 commercial plans
- PA (1/8) · Step Therapy (0/8) · Qty limit (0/8)
Humana
Idhifa
- Covered on 0 commercial plans
- PA (3/3) · Step Therapy (0/3) · Qty limit (2/3)
Leukine
- Covered on 0 commercial plans
- PA (3/3) · Step Therapy (1/3) · 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 availableCancerCare: Chemotherapy Induced Neutropenia
Commercial or private insurance
Medicare, Medicaid, VA, TRICARE
Compare Other Drugs
Let us handle your prior authsJust enter your patient's info and we'll:
- Verify eligibility with the payer.
- Pull the right PA forms directly from the payer.
- Submit, track & send live updates to your dashboard.
Free to start · HIPAA compliant
Next Steps for Your Patient
IdhifaView full Idhifa profile
LeukineView full Leukine profile
Clinical data sourced from FDA-approved labeling. Coverage data via MMIT. Updated monthly.