| Renal Cell Carcinoma
Fotivda vs Welireg
Side-by-side clinical, coverage, and cost comparison for renal cell carcinoma.Deep comparison between: Fotivda vs Welireg 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 signalsWelireg has a higher rate of injection site reactions vs Fotivda based on FDA-approved prescribing information
Coverage gaps3 major payers require step therapy for Welireg but not Fotivda, including UnitedHealthcare
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Category
Fotivda
Welireg
At A Glance
Oral
Once daily
VEGFR tyrosine kinase inhibitor
Oral
Once daily
HIF-2α inhibitor
Indications
- Renal Cell Carcinoma
- Von Hippel-Lindau Syndrome
- Renal Cell Carcinoma
- Pheochromocytoma
- Paraganglioma
Dosing
Renal Cell Carcinoma 1.34 mg orally once daily for 21 days on treatment followed by 7 days off treatment (28-day cycle); reduce to 0.89 mg once daily for moderate hepatic impairment.
Von Hippel-Lindau Syndrome Adults: 120 mg orally once daily. Pediatric patients >=12 years: 120 mg orally once daily if >=40 kg or 80 mg orally once daily if <40 kg.
Renal Cell Carcinoma Adults: 120 mg orally once daily.
Pheochromocytoma Adults: 120 mg orally once daily. Pediatric patients >=12 years: 120 mg orally once daily if >=40 kg or 80 mg orally once daily if <40 kg.
Paraganglioma Adults: 120 mg orally once daily. Pediatric patients >=12 years: 120 mg orally once daily if >=40 kg or 80 mg orally once daily if <40 kg.
Contraindications
—
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Adverse Reactions
Most common (>=20%) fatigue, hypertension, diarrhea, decreased appetite, nausea, dysphonia, hypothyroidism, cough, stomatitis
Serious bleeding, venous thromboembolism, arterial thromboembolism, acute kidney injury, hepatobiliary disorders
Postmarketing gastrointestinal perforation, pancreatitis
Most common (>=25%) Decreased hemoglobin, fatigue, increased creatinine, headache, dizziness, increased glucose, nausea, musculoskeletal pain, decreased lymphocytes, increased alanine aminotransferase, decreased sodium, increased potassium, increased aspartate aminotransferase, anemia, dyspnea, increased calcium, decreased leukocytes, increased alkaline phosphatase.
Serious Anemia, hypoxia, hemorrhage, pneumonia, pleural effusion, pyelonephritis, hypertension, retinal detachment, central retinal vein occlusion, anaphylaxis reaction.
Postmarketing Not reported in label.
Pharmacology
Tivozanib is a tyrosine kinase inhibitor that inhibits phosphorylation of VEGFR-1, VEGFR-2, and VEGFR-3, as well as c-kit and PDGFR-beta, thereby inhibiting angiogenesis, vascular permeability, and tumor growth including human renal cell carcinoma.
Belzutifan is a hypoxia-inducible factor-2 alpha (HIF-2α) inhibitor that binds to HIF-2α and blocks its interaction with HIF-1β, leading to reduced transcription of HIF-2α target genes associated with cellular proliferation, angiogenesis, and tumor growth.
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Most Common Insurance
Anthem BCBS
Fotivda
- Covered on 5 commercial plans
- PA (11/12) · Step Therapy (0/12) · Qty limit (12/12)
Welireg
- Covered on 5 commercial plans
- PA (12/12) · Step Therapy (0/12) · Qty limit (11/12)
UnitedHealthcare
Fotivda
- Covered on 4 commercial plans
- PA (6/8) · Step Therapy (0/8) · Qty limit (2/8)
Welireg
- Covered on 4 commercial plans
- PA (6/8) · Step Therapy (0/8) · Qty limit (2/8)
Humana
Fotivda
- Covered on 0 commercial plans
- PA (3/3) · Step Therapy (0/3) · Qty limit (2/3)
Welireg
- Covered on 0 commercial plans
- PA (3/3) · Step Therapy (0/3) · Qty limit (2/3)
Coverage data sourced from MMIT. Updated monthly.
Savings
Cost estimate not availableAssistance Fund: Renal Cell Carcinoma (RCC): Waitlist
Commercial or private insurance
Medicare, Medicaid, VA, TRICARE
$5/fillfill
Welireg Co-Pay Coupon 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.