| Diabetes Mellitus, Non-Insulin-Dependent
Mounjaro vs Steglujan
Side-by-side clinical, coverage, and cost comparison for diabetes mellitus, non-insulin-dependent.Deep comparison between: Mounjaro vs Steglujan 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 signalsSteglujan has a higher rate of injection site reactions vs Mounjaro based on FDA-approved prescribing information
Coverage gaps3 major payers require step therapy for Steglujan but not Mounjaro, including UnitedHealthcare
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Category
Mounjaro
Steglujan
At A Glance
SC injection
Once weekly
GIP/GLP-1 receptor agonist
Oral
Once daily
SGLT2 inhibitor + DPP-4 inhibitor
Indications
- Diabetes Mellitus, Non-Insulin-Dependent
- Diabetes Mellitus, Non-Insulin-Dependent
Dosing
Diabetes Mellitus, Non-Insulin-Dependent Start at 2.5 mg SC once weekly; increase to 5 mg after 4 weeks; escalate in 2.5 mg increments every >=4 weeks as needed; max 15 mg once weekly in adults and 10 mg once weekly in pediatric patients 10 years of age and older.
Diabetes Mellitus, Non-Insulin-Dependent Starting dose 5 mg ertugliflozin/100 mg sitagliptin orally once daily in the morning, with or without food; may increase to 15 mg/100 mg once daily for additional glycemic control; not recommended if eGFR less than 45 mL/min/1.73 m2; withhold at least 4 days before surgery or procedures associated with prolonged fasting.
Contraindications
- Personal or family history of medullary thyroid carcinoma (MTC) or Multiple Endocrine Neoplasia syndrome type 2 (MEN 2)
- Known serious hypersensitivity to tirzepatide or any excipient in MOUNJARO
- Severe renal impairment (eGFR less than 30 mL/min/1.73 m2), end-stage renal disease (ESRD), or on dialysis
- Hypersensitivity to sitagliptin, ertugliflozin, or any excipient in STEGLUJAN
Adverse Reactions
Most common (>=5%) Nausea, diarrhea, decreased appetite, vomiting, constipation, dyspepsia, abdominal pain
Serious Risk of thyroid C-cell tumors, acute pancreatitis, hypoglycemia (with insulin secretagogues or insulin), hypersensitivity reactions, acute kidney injury due to volume depletion, severe gastrointestinal adverse reactions, diabetic retinopathy complications, acute gallbladder disease, pulmonary aspiration
Postmarketing Anaphylaxis, angioedema, acute pancreatitis, hemorrhagic and necrotizing pancreatitis, ileus, intestinal obstruction, severe constipation including fecal impaction, pulmonary aspiration, acute renal failure or worsening of chronic renal failure, alopecia
Most common (>=2%) Female genital mycotic infections, male genital mycotic infections, urinary tract infections, headache, vaginal pruritus, increased urination, nasopharyngitis, back pain, weight decreased, thirst
Serious Diabetic ketoacidosis, pancreatitis, lower limb amputation, acute renal failure, volume depletion, urosepsis and pyelonephritis, heart failure, hypoglycemia (with insulin or insulin secretagogues), necrotizing fasciitis of the perineum (Fournier's Gangrene), hypersensitivity reactions, severe and disabling arthralgia, bullous pemphigoid
Postmarketing Necrotizing fasciitis of the perineum, angioedema, rash, anaphylaxis, urticaria, cutaneous vasculitis, Stevens-Johnson syndrome, pruritus, hepatic enzyme elevations, acute pancreatitis, worsening renal function, severe and disabling arthralgia, myalgia, rhabdomyolysis
Pharmacology
Tirzepatide is a dual GIP and GLP-1 receptor agonist that selectively binds and activates both receptors, enhancing first- and second-phase insulin secretion and reducing glucagon levels in a glucose-dependent manner, thereby lowering fasting and postprandial glucose, decreasing food intake, and reducing body weight.
STEGLUJAN combines ertugliflozin, an SGLT2 inhibitor that reduces renal reabsorption of filtered glucose and increases urinary glucose excretion, and sitagliptin, a DPP-4 inhibitor that slows inactivation of incretin hormones (GLP-1 and GIP), thereby increasing insulin release and decreasing glucagon secretion in a glucose-dependent manner.
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Most Common Insurance
Anthem BCBS
Mounjaro
- Covered on 5 commercial plans
- PA (12/12) · Step Therapy (10/12) · Qty limit (11/12)
Steglujan
- Covered on 5 commercial plans
- PA (10/12) · Step Therapy (7/12) · Qty limit (9/12)
UnitedHealthcare
Mounjaro
- Covered on 4 commercial plans
- PA (8/8) · Step Therapy (0/8) · Qty limit (8/8)
Steglujan
- Covered on 4 commercial plans
- PA (0/8) · Step Therapy (0/8) · Qty limit (0/8)
Humana
Mounjaro
- Covered on 0 commercial plans
- PA (3/3) · Step Therapy (1/3) · Qty limit (3/3)
Steglujan
- Covered on 0 commercial plans
- PA (3/3) · Step Therapy (3/3) · Qty limit (3/3)
Coverage data sourced from MMIT. Updated monthly.
Savings
$25/momo
Mounjaro Savings CardCommercial or private insurance
Medicare, Medicaid, VA, TRICARE
Final cost depends on formulary coverage
No savings programs available for Steglujan.
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Clinical data sourced from FDA-approved labeling. Coverage data via MMIT. Updated monthly.