| Chronic Kidney Diseases
Kerendia vs Furoscix
Side-by-side clinical, coverage, and cost comparison for chronic kidney diseases.Deep comparison between: Kerendia vs Furoscix 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 signalsFuroscix has a higher rate of injection site reactions vs Kerendia based on FDA-approved prescribing information
Coverage gaps3 major payers require step therapy for Furoscix but not Kerendia, including UnitedHealthcare
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Category
Kerendia
Furoscix
At A Glance
Oral
Once daily
Mineralocorticoid receptor antagonist
SC injection
Loop diuretic
Indications
- Chronic Kidney Diseases
- Diabetes Mellitus, Non-Insulin-Dependent
- Heart failure
- Chronic kidney disease stage 5
- Myocardial Infarction
- Edema
- Chronic heart failure
- Chronic Kidney Diseases
- Nephrotic Syndrome
Dosing
Chronic Kidney Diseases, Diabetes Mellitus, Non-Insulin-Dependent Starting dose 10 mg or 20 mg orally once daily based on eGFR and serum potassium; target dose 20 mg once daily, adjusted after 4 weeks based on serum potassium levels.
Heart failure Starting dose 10 mg or 20 mg orally once daily based on eGFR and serum potassium; target dose 20 mg or 40 mg once daily based on eGFR at initiation, adjusted after 4 weeks.
Edema, Chronic heart failure, Chronic Kidney Diseases, Nephrotic Syndrome 30 mg subcutaneously over the first hour followed by 12.5 mg per hour for the subsequent 4 hours (total 80 mg) via On-body Infusor applied to the abdomen; not for chronic use, replace with oral diuretics as soon as practical.
Contraindications
- Hypersensitivity to any component of Kerendia
- Concomitant treatment with strong CYP3A4 inhibitors
- Adrenal insufficiency
- Anuria
- History of hypersensitivity to furosemide, any component of the FUROSCIX formulation, or medical adhesives
Adverse Reactions
Most common (>=10%) hyperkalemia
Serious hyperkalemia requiring hospitalization, renal impairment, acute kidney injury, renal failure
Postmarketing angioedema, rash, urticaria
Serious fluid, electrolyte, and metabolic abnormalities, ototoxicity, anaphylactic or anaphylactoid reactions, aplastic anemia, toxic epidermal necrolysis, Stevens-Johnson syndrome, interstitial nephritis, necrotizing angiitis
Other reported pancreatitis, jaundice, nausea, vomiting, tinnitus, hearing loss, vertigo, dizziness, headache, thrombocytopenia, agranulocytosis, leukopenia, rash, erythema multiforme, orthostatic hypotension, injection site erythema and pain, muscle spasm, restlessness
Pharmacology
Finerenone is a nonsteroidal, selective mineralocorticoid receptor (MR) antagonist that blocks MR-mediated sodium reabsorption and MR overactivation in epithelial (kidney) and nonepithelial (heart, blood vessels) tissues; it has high potency and selectivity for the MR with no relevant affinity for androgen, progesterone, estrogen, or glucocorticoid receptors.
Furosemide is a loop diuretic that primarily inhibits sodium and chloride reabsorption in the proximal and distal tubules and the loop of Henle, producing high-degree diuresis independent of carbonic anhydrase inhibition or aldosterone.
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Most Common Insurance
Anthem BCBS
Kerendia
- Covered on 5 commercial plans
- PA (10/12) · Step Therapy (9/12) · Qty limit (11/12)
Furoscix
- Covered on 5 commercial plans
- PA (10/12) · Step Therapy (5/12) · Qty limit (9/12)
UnitedHealthcare
Kerendia
- Covered on 4 commercial plans
- PA (6/8) · Step Therapy (6/8) · Qty limit (6/8)
Furoscix
- Covered on 4 commercial plans
- PA (5/8) · Step Therapy (4/8) · Qty limit (4/8)
Humana
Kerendia
- Covered on 0 commercial plans
- PA (3/3) · Step Therapy (2/3) · Qty limit (2/3)
Furoscix
- Covered on 0 commercial plans
- PA (2/3) · Step Therapy (2/3) · Qty limit (0/3)
Coverage data sourced from MMIT. Updated monthly.
Savings
$0/fillfill
Bayer US Patient Assistance Foundation - KerendiaCommercial or private insurance
Medicare, Medicaid, VA, TRICARE
No savings programs available for Furoscix.
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Clinical data sourced from FDA-approved labeling. Coverage data via MMIT. Updated monthly.