| Diabetes Mellitus, Non-Insulin-Dependent

Caduet vs Janumet

Side-by-side clinical, coverage, and cost comparison for diabetes mellitus, non-insulin-dependent.

Deep comparison between: Caduet vs Janumet with Prescriber.AI

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Safety signalsJanumet has a higher rate of injection site reactions vs Caduet based on FDA-approved prescribing information

Coverage gaps3 major payers require step therapy for Janumet but not Caduet, including UnitedHealthcare

Category

Caduet

Janumet

At A Glance

RouteOral

FrequencyDaily

ClassCalcium channel blocker + HMG-CoA reductase inhibitor

RouteOral

FrequencyTwice daily

ClassDPP-4 inhibitor / biguanide combination

Indications

Hypertensive disease
Stable angina
Angina Pectoris, Variant
Coronary Artery Disease
Hyperlipidemia
Heterozygous familial hypercholesterolemia [HeFH]
Homozygous familial hypercholesterolemia [HoFH]
Hyperlipoproteinemia Type III
Hypertriglyceridemia
Diabetes Mellitus, Non-Insulin-Dependent
Coronary heart disease

Diabetes Mellitus, Non-Insulin-Dependent

Dosing

Hypertensive disease Amlodipine 5 mg orally once daily (initial); max 10 mg once daily; start at 2.5 mg in elderly, fragile, small adult, pediatric (>6 years), or patients with hepatic insufficiency.

Stable angina, Angina Pectoris, Variant Amlodipine 5-10 mg orally once daily; most patients require 10 mg for adequate effect.

Coronary Artery Disease Amlodipine 5-10 mg orally once daily; majority of patients in clinical studies required 10 mg.

Hyperlipidemia, Hyperlipoproteinemia Type III, Hypertriglyceridemia, Diabetes Mellitus, Non-Insulin-Dependent, Coronary heart disease Atorvastatin 10-80 mg orally once daily; start at 40 mg if LDL-C reduction >45% is required.

Heterozygous familial hypercholesterolemia [HeFH] Atorvastatin 10-80 mg orally once daily in adults; 10-20 mg once daily in pediatric patients >=10 years.

Homozygous familial hypercholesterolemia [HoFH] Atorvastatin 10-80 mg orally once daily in adults and pediatric patients >=10 years; starting dose 10-20 mg once daily.

Diabetes Mellitus, Non-Insulin-Dependent 50 mg sitagliptin/500 mg metformin HCl twice daily with meals as starting dose for patients not on metformin; for patients on metformin HCl 850 mg twice daily, start at 50 mg sitagliptin/1000 mg metformin HCl twice daily; max 100 mg sitagliptin/2000 mg metformin HCl daily; do not split or divide tablets.

Contraindications

Acute liver failure or decompensated cirrhosis
Hypersensitivity to amlodipine, atorvastatin, or any excipient in CADUET, including reactions such as anaphylaxis, angioneurotic edema, erythema multiforme, Stevens-Johnson syndrome, and toxic epidermal necrolysis

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, sitagliptin, or metformin, such as anaphylaxis or angioedema

Drug Interactions

2190View drug interactions

2382View drug interactions

Adverse Reactions

Most common Edema, dizziness, flushing, palpitations, nasopharyngitis, arthralgia, diarrhea, pain in extremity, urinary tract infection, dyspepsia, nausea, musculoskeletal pain, muscle spasms, myalgia, insomnia, pharyngolaryngeal pain

Serious Myopathy, rhabdomyolysis, immune-mediated necrotizing myopathy, hepatic dysfunction, increases in HbA1c and fasting serum glucose

Postmarketing Rhabdomyolysis, myositis, fatal and non-fatal hepatic failure, anaphylaxis, tendon rupture, peripheral neuropathy, cognitive impairment, depression, interstitial lung disease, angioneurotic edema, Stevens-Johnson syndrome, toxic epidermal necrolysis, gynecomastia

Most common (>=5%) Diarrhea, upper respiratory tract infection, headache, nasopharyngitis, nausea/vomiting, flatulence, abdominal discomfort, indigestion, asthenia

Serious Lactic acidosis, pancreatitis, heart failure, acute renal failure, hypoglycemia (with sulfonylurea or insulin), 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, acute renal failure, tubulointerstitial nephritis, rhabdomyolysis, constipation, myalgia, back pain, pruritus, mouth ulceration, cholestatic and hepatocellular liver injury

Pharmacology

CADUET combines amlodipine, a dihydropyridine calcium channel blocker that inhibits transmembrane calcium influx into vascular smooth muscle and cardiac muscle to reduce peripheral vascular resistance and blood pressure, with atorvastatin, a selective, competitive HMG-CoA reductase inhibitor that lowers plasma cholesterol by reducing cholesterol synthesis in the liver and increasing hepatic LDL receptor expression.

Sitagliptin is a DPP-4 inhibitor that slows inactivation of incretin hormones GLP-1 and GIP, increasing insulin release and decreasing glucagon in a glucose-dependent manner; metformin is a biguanide that decreases hepatic glucose production, reduces intestinal glucose absorption, and improves peripheral insulin sensitivity by increasing glucose uptake and utilization.

View Full FDA Information

View full FDA information

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Most Common Insurance

Anthem BCBS

Caduet