| Diabetes Mellitus, Non-Insulin-Dependent
Invokana vs Welchol
Side-by-side clinical, coverage, and cost comparison for diabetes mellitus, non-insulin-dependent.Deep comparison between: Invokana vs Welchol 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 signalsWelchol has a higher rate of injection site reactions vs Invokana based on FDA-approved prescribing information
Coverage gaps3 major payers require step therapy for Welchol but not Invokana, including UnitedHealthcare
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Category
Invokana
Welchol
At A Glance
Oral
Once daily
SGLT2 inhibitor
Oral
Daily
Bile acid sequestrant
Indications
- Diabetes Mellitus, Non-Insulin-Dependent
- Familial hyperlipidemia
- Familial hypercholesterolemia - heterozygous
- Diabetes Mellitus, Non-Insulin-Dependent
Dosing
Diabetes Mellitus, Non-Insulin-Dependent (glycemic control) 100 mg orally once daily before the first meal of the day; may increase to 300 mg once daily in patients tolerating 100 mg with eGFR >= 60 mL/min/1.73 m2 who require additional glycemic control.
Cardiovascular risk reduction, Diabetic nephropathy 100 mg orally once daily.
Familial hyperlipidemia, Familial hypercholesterolemia - heterozygous 3.75 grams daily; 6 tablets once daily or 3 tablets twice daily with a meal and liquid, or one packet oral suspension once daily with a meal.
Diabetes Mellitus, Non-Insulin-Dependent 3.75 grams daily; 6 tablets once daily or 3 tablets twice daily with a meal and liquid, or one packet oral suspension once daily with a meal.
Contraindications
- Serious hypersensitivity reaction to canagliflozin or any excipient, such as anaphylaxis or angioedema
- Serum TG concentrations >500 mg/dL
- History of hypertriglyceridemia-induced pancreatitis
- History of bowel obstruction
Adverse Reactions
Most common (>=2%) Urinary tract infections, increased urination, thirst, constipation, nausea, female genital mycotic infections, vulvovaginal pruritus, male genital mycotic infections
Serious Diabetic ketoacidosis, lower limb amputation, volume depletion, urosepsis and pyelonephritis, hypoglycemia with concomitant insulin or insulin secretagogues, necrotizing fasciitis of the perineum (Fournier's gangrene), hypersensitivity reactions, bone fracture
Postmarketing Ketoacidosis, acute kidney injury, anaphylaxis, angioedema, urosepsis and pyelonephritis, necrotizing fasciitis of the perineum (Fournier's gangrene)
Most common (>=2%) Constipation, dyspepsia, nausea, asthenia, pharyngitis, myalgia (primary hyperlipidemia); constipation, dyspepsia, nausea, hypertension, back pain (type 2 diabetes)
Serious Hypertriglyceridemia, pancreatitis, gastrointestinal obstruction, vitamin K and fat-soluble vitamin deficiencies
Postmarketing Bowel obstruction, dysphagia, esophageal obstruction, fecal impaction, pancreatitis, hypertriglyceridemia, increased transaminases
Pharmacology
SGLT2 inhibitor; canagliflozin inhibits SGLT2 in the proximal renal tubules, reducing glucose reabsorption and lowering the renal threshold for glucose, thereby increasing urinary glucose excretion; also blocks SGLT2-dependent sodium reabsorption, believed to increase tubuloglomerular feedback and reduce intraglomerular pressure.
Colesevelam hydrochloride is a non-absorbed bile acid sequestrant that binds bile acids in the intestine, depletes the bile acid pool, upregulates hepatic cholesterol 7-alpha-hydroxylase, increases LDL receptor expression, and thereby lowers serum LDL-C; the mechanism by which it improves glycemic control in type 2 diabetes is unknown.
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Most Common Insurance
Anthem BCBS
Invokana
- Covered on 5 commercial plans
- PA (9/12) · Step Therapy (9/12) · Qty limit (11/12)
Welchol
- Covered on 5 commercial plans
- PA (10/12) · Step Therapy (0/12) · Qty limit (9/12)
UnitedHealthcare
Invokana
- Covered on 4 commercial plans
- PA (0/8) · Step Therapy (0/8) · Qty limit (1/8)
Welchol
- Covered on 4 commercial plans
- PA (0/8) · Step Therapy (0/8) · Qty limit (0/8)
Humana
Invokana
- Covered on 0 commercial plans
- PA (3/3) · Step Therapy (1/3) · Qty limit (3/3)
Welchol
- Covered on 0 commercial plans
- PA (1/3) · Step Therapy (0/3) · Qty limit (2/3)
Coverage data sourced from MMIT. Updated monthly.
Savings
Cost estimate not availableAccessia Health Heart Failure Patient Program
Commercial or private insurance
Medicare, Medicaid, VA, TRICARE
No savings programs available for Welchol.
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InvokanaView full Invokana profile
WelcholView full Welchol profile
Clinical data sourced from FDA-approved labeling. Coverage data via MMIT. Updated monthly.