| Diabetes Mellitus, Non-Insulin-Dependent
Farxiga vs Onglyza
Side-by-side clinical, coverage, and cost comparison for diabetes mellitus, non-insulin-dependent.Deep comparison between: Farxiga vs Onglyza 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 signalsOnglyza has a higher rate of injection site reactions vs Farxiga based on FDA-approved prescribing information
Coverage gaps3 major payers require step therapy for Onglyza but not Farxiga, including UnitedHealthcare
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Category
Farxiga
Onglyza
At A Glance
Oral
Once daily
SGLT2 inhibitor
Oral
Daily
DPP-4 inhibitor
Indications
- Chronic Kidney Diseases
- Heart failure
- Diabetes Mellitus, Non-Insulin-Dependent
- Diabetes Mellitus, Non-Insulin-Dependent
Dosing
Chronic Kidney Diseases, Heart failure 10 mg orally once daily.
Diabetes Mellitus, Non-Insulin-Dependent Starting dose 5 mg orally once daily; may be increased to 10 mg orally once daily for additional glycemic control. Not recommended when eGFR is less than 45 mL/min/1.73 m2 for glycemic control.
Diabetes Mellitus, Non-Insulin-Dependent 2.5 mg or 5 mg orally once daily taken regardless of meals; reduce to 2.5 mg once daily for eGFR <45 mL/min/1.73 m2 or when coadministered with strong CYP3A4/5 inhibitors.
Contraindications
- Previous serious hypersensitivity reaction to dapagliflozin or any excipient in FARXIGA
- History of serious hypersensitivity reaction to saxagliptin or any ingredient in ONGLYZA (anaphylaxis, angioedema, or exfoliative skin conditions)
Adverse Reactions
Most common (>=2%) Female genital mycotic infections, nasopharyngitis, urinary tract infections, back pain, increased urination, male genital mycotic infections, nausea, influenza, dyslipidemia, constipation, discomfort with urination, pain in extremity
Serious Diabetic ketoacidosis, volume depletion, urosepsis and pyelonephritis, hypoglycemia with concomitant insulin or insulin secretagogues, necrotizing fasciitis of the perineum (Fournier's Gangrene), hypersensitivity reactions including anaphylaxis and angioedema
Postmarketing Necrotizing fasciitis of the perineum (Fournier's Gangrene), urosepsis and pyelonephritis, ketoacidosis, acute kidney injury, rash
Most common (>=5%) Upper respiratory tract infection, urinary tract infection, headache
Serious Pancreatitis, heart failure, hypoglycemia with insulin or insulin secretagogues, hypersensitivity reactions, severe and disabling arthralgia, bullous pemphigoid
Postmarketing Pancreatitis, anaphylaxis, angioedema, exfoliative skin conditions, rhabdomyolysis, severe and disabling arthralgia, bullous pemphigoid
Pharmacology
SGLT2 inhibitor; dapagliflozin inhibits sodium-glucose cotransporter 2 in the proximal renal tubules, reducing glucose reabsorption and promoting urinary glucose excretion, while also reducing sodium reabsorption to lower cardiac pre- and afterload, suppress sympathetic activity, and decrease intraglomerular pressure via tubuloglomerular feedback.
Saxagliptin is a competitive DPP-4 inhibitor that slows the inactivation of incretin hormones (GLP-1 and GIP), increasing their bloodstream concentrations and reducing fasting and postprandial glucose concentrations in a glucose-dependent manner in patients with type 2 diabetes mellitus.
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Most Common Insurance
Anthem BCBS
Farxiga
- Covered on 5 commercial plans
- PA (9/12) · Step Therapy (9/12) · Qty limit (11/12)
Onglyza
- Covered on 5 commercial plans
- PA (10/12) · Step Therapy (9/12) · Qty limit (9/12)
UnitedHealthcare
Farxiga
- Covered on 4 commercial plans
- PA (0/8) · Step Therapy (0/8) · Qty limit (4/8)
Onglyza
- Covered on 4 commercial plans
- PA (0/8) · Step Therapy (0/8) · Qty limit (7/8)
Humana
Farxiga
- Covered on 0 commercial plans
- PA (1/3) · Step Therapy (1/3) · Qty limit (3/3)
Onglyza
- Covered on 0 commercial plans
- PA (3/3) · Step Therapy (0/3) · Qty limit (3/3)
Coverage data sourced from MMIT. Updated monthly.
Savings
Cost estimate not availableAccessia Health: Heart Failure - Private Insurance
Commercial or private insurance
Medicare, Medicaid, VA, TRICARE
No savings programs available for Onglyza.
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FarxigaView full Farxiga profile
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Clinical data sourced from FDA-approved labeling. Coverage data via MMIT. Updated monthly.