| Diabetes Mellitus, Non-Insulin-Dependent
Brenzavvy vs Kombiglyze XR
Side-by-side clinical, coverage, and cost comparison for diabetes mellitus, non-insulin-dependent.Deep comparison between: Brenzavvy vs Kombiglyze 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 signalsKombiglyze has a higher rate of injection site reactions vs Brenzavvy based on FDA-approved prescribing information
Coverage gaps3 major payers require step therapy for Kombiglyze but not Brenzavvy, including UnitedHealthcare
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Category
Brenzavvy
Kombiglyze
At A Glance
Oral
Daily
SGLT2 inhibitor
Oral
Once daily
DPP4 inhibitor + biguanide
Indications
- Diabetes Mellitus, Non-Insulin-Dependent
- Diabetes Mellitus, Non-Insulin-Dependent
Dosing
Diabetes Mellitus, Non-Insulin-Dependent 20 mg orally once daily in the morning, with or without food; do not crush or chew the tablet; withhold for at least 3 days prior to major surgery or procedures associated with prolonged fasting.
Diabetes Mellitus, Non-Insulin-Dependent Administer once daily with the evening meal; individualize starting dose based on current regimen; max 5 mg saxagliptin/2,000 mg metformin HCl extended-release once daily; limit saxagliptin to 2.5 mg daily with strong CYP3A4/5 inhibitors; swallow tablets whole.
Contraindications
- Hypersensitivity to bexagliflozin or any excipient in BRENZAVVY
- Severe renal impairment (eGFR below 30 mL/min/1.73 m2)
- Acute or chronic metabolic acidosis, including diabetic ketoacidosis
- History of serious hypersensitivity reaction to saxagliptin, metformin HCl, or any ingredient in KOMBIGLYZE XR, including anaphylaxis, angioedema, or exfoliative skin conditions
Adverse Reactions
Most common (>=2%) Increased urination, urinary tract infection, female genital mycotic infections, thirst, vaginal pruritus, male genital mycotic infection, hypoglycemia
Serious Diabetic ketoacidosis, lower limb amputation, volume depletion, urosepsis, pyelonephritis, necrotizing fasciitis of the perineum, sepsis, fractures
Most common (>=5%) Upper respiratory tract infection, urinary tract infection, headache (saxagliptin); diarrhea, nausea/vomiting (metformin)
Serious Lactic acidosis, pancreatitis, heart failure, hypoglycemia with insulin or insulin secretagogues, hypersensitivity reactions, severe and disabling arthralgia, bullous pemphigoid, vitamin B12 decrease
Postmarketing Pancreatitis, anaphylaxis, angioedema, exfoliative skin conditions, rhabdomyolysis, bullous pemphigoid, cholestatic and hepatocellular liver injury
Pharmacology
Bexagliflozin is an SGLT2 inhibitor that blocks renal reabsorption of filtered glucose in the proximal tubule, lowering the renal threshold for glucose and increasing urinary glucose excretion to reduce blood glucose in adults with type 2 diabetes mellitus.
Kombiglyze XR combines saxagliptin, a competitive DPP4 inhibitor that slows incretin hormone (GLP-1, GIP) inactivation to enhance glucose-dependent insulin release and suppress glucagon, and metformin HCl, a biguanide that decreases hepatic glucose production, reduces intestinal glucose absorption, and improves peripheral insulin sensitivity.
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Most Common Insurance
Anthem BCBS
Brenzavvy
- Covered on 5 commercial plans
- PA (10/12) · Step Therapy (5/12) · Qty limit (9/12)
Kombiglyze
- Covered on 5 commercial plans
- PA (10/12) · Step Therapy (9/12) · Qty limit (9/12)
UnitedHealthcare
Brenzavvy
- Covered on 4 commercial plans
- PA (0/8) · Step Therapy (0/8) · Qty limit (0/8)
Kombiglyze
- Covered on 4 commercial plans
- PA (0/8) · Step Therapy (0/8) · Qty limit (7/8)
Humana
Brenzavvy
- Covered on 0 commercial plans
- PA (0/3) · Step Therapy (0/3) · Qty limit (0/3)
Kombiglyze
- Covered on 0 commercial plans
- PA (1/3) · Step Therapy (0/3) · Qty limit (3/3)
Coverage data sourced from MMIT. Updated monthly.
Savings
No savings programs available for Brenzavvy.
No savings programs available for Kombiglyze.
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Clinical data sourced from FDA-approved labeling. Coverage data via MMIT. Updated monthly.