| Diabetes Mellitus, Non-Insulin-Dependent
Kerendia vs Janumet XR
Side-by-side clinical, coverage, and cost comparison for diabetes mellitus, non-insulin-dependent.Deep comparison between: Kerendia vs Janumet 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 signalsJanumet has a higher rate of injection site reactions vs Kerendia based on FDA-approved prescribing information
Coverage gaps3 major payers require step therapy for Janumet but not Kerendia, including UnitedHealthcare
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Category
Kerendia
Janumet
At A Glance
Oral
Once daily
Mineralocorticoid receptor antagonist
Oral
Once daily
DPP-4 inhibitor / biguanide
Indications
- Chronic Kidney Diseases
- Diabetes Mellitus, Non-Insulin-Dependent
- Heart failure
- Chronic kidney disease stage 5
- Myocardial Infarction
- Diabetes Mellitus, Non-Insulin-Dependent
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.
Diabetes Mellitus, Non-Insulin-Dependent Take once daily with a meal; recommended starting dose is 100 mg sitagliptin and 1000 mg metformin HCl extended-release once daily; maximum daily dose is 100 mg sitagliptin and 2000 mg metformin HCl; dose of sitagliptin component limited to 50 mg once daily if eGFR falls below 45 mL/min/1.73 m2; do not split, crush, or chew tablets.
Contraindications
- Hypersensitivity to any component of Kerendia
- Concomitant treatment with strong CYP3A4 inhibitors
- Adrenal insufficiency
- Severe renal impairment (eGFR below 30 mL/min/1.73 m2)
- Acute or chronic metabolic acidosis, including diabetic ketoacidosis
- History of a serious hypersensitivity reaction to JANUMET XR, sitagliptin, or metformin, such as anaphylaxis or angioedema
Adverse Reactions
Most common (>=10%) hyperkalemia
Serious hyperkalemia requiring hospitalization, renal impairment, acute kidney injury, renal failure
Postmarketing angioedema, rash, urticaria
Most common (>=5%) Diarrhea, upper respiratory tract infection, headache (from sitagliptin and metformin coadministration studies); nasopharyngitis (sitagliptin monotherapy); hypoglycemia, diarrhea, nausea (extended-release metformin added to glyburide)
Serious Lactic acidosis, pancreatitis, heart failure, acute renal failure, vitamin B12 deficiency, hypoglycemia with insulin or insulin secretagogues, hypersensitivity reactions, severe and disabling arthralgia, bullous pemphigoid
Postmarketing Anaphylaxis, angioedema, rash, urticaria, cutaneous vasculitis, Stevens-Johnson syndrome, hepatic enzyme elevations, fatal and non-fatal hemorrhagic and necrotizing pancreatitis, worsening renal function including acute renal failure, tubulointerstitial nephritis, severe and disabling arthralgia, bullous pemphigoid, constipation, vomiting, myalgia, rhabdomyolysis, cholestatic and hepatocellular liver injury
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.
JANUMET XR combines sitagliptin, a selective DPP-4 inhibitor that slows inactivation of incretin hormones (GLP-1 and GIP) to increase insulin release and decrease glucagon in a glucose-dependent manner, and metformin, a biguanide that decreases hepatic glucose production, reduces intestinal glucose absorption, and improves peripheral insulin sensitivity without altering insulin secretion.
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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)
Janumet
- Covered on 5 commercial plans
- PA (0/12) · Step Therapy (9/12) · Qty limit (11/12)
UnitedHealthcare
Kerendia
- Covered on 4 commercial plans
- PA (6/8) · Step Therapy (6/8) · Qty limit (6/8)
Janumet
- Covered on 4 commercial plans
- PA (0/8) · Step Therapy (0/8) · Qty limit (2/8)
Humana
Kerendia
- Covered on 0 commercial plans
- PA (3/3) · Step Therapy (2/3) · Qty limit (2/3)
Janumet
- Covered on 0 commercial plans
- PA (1/3) · Step Therapy (1/3) · Qty limit (3/3)
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 Janumet.
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Clinical data sourced from FDA-approved labeling. Coverage data via MMIT. Updated monthly.