Sitagliptin 50 mg Tablet

JANUVIA ® is indicated as an adjunct to diet and exercise to improve glycemic control in adults with type 2 diabetes mellitus. JANUVIA is a dipeptidyl peptidase-4 (DPP-4) inhibitor indicated as an adjunct to diet and exercise to improve glycemic control in adults with type 2 diabetes mellitus. ( 1 ) Limitations of Use: JANUVIA should not be used in patients with type 1 diabetes ( 1 ) JANUVIA has not been studied in patients with a history of pancreatitis. ( 1 , 5.1 ) Limitations of Use JANUVIA should not be used in patients with type 1 diabetes. JANUVIA has not been studied in patients with a history of pancreatitis. …

• The recommended dose of JANUVIA is 100 mg once daily
• JANUVIA can be taken with or without food
• Dosage adjustment is recommended for patients with eGFR less than 45 mL/min/1.73 m 2
• Dosage Adjustment in Patients with Renal Impairment eGFR greater than or equal to 30 mL/min/1.73 m 2 to less than 45 mL/min/1.73 m 2 eGFR less than 30 mL/min/1.73 m 2 (including patients with end stage renal disease [ESRD] on dialysis) 50 mg once daily 25 mg once daily Recommended Dosing The recommended dose of JANUVIA is 100 mg once daily
• JANUVIA can be taken with or without food
• Recommendations for Use in Renal Impairment Assess renal function prior to initiation of JANUVIA and periodically thereafter
• For patients with an estimated glomerular filtration rate [eGFR] greater than or equal to 45 mL/min/1.73 m 2 to less than 90 mL/min/1.73 m 2 , no dosage adjustment for JANUVIA is required
• For patients with moderate renal impairment (eGFR greater than or equal to 30 mL/min/1.73 m 2 to less than 45 mL/min/1.73 m 2 ), the dose of JANUVIA is 50 mg once daily
• For patients with severe renal impairment (eGFR less than 30 mL/min/1.73 m 2 ) or with end-stage renal disease (ESRD) requiring hemodialysis or peritoneal dialysis, the dose of JANUVIA is 25 mg once daily
• JANUVIA may be administered without regard to the timing of dialysis

100 mg tablets are beige, round, film-coated tablets with "277" on one side. 50 mg tablets are light beige, round, film-coated tablets with "112" on one side. 25 mg tablets are pink, round, film-coated tablets with "221" on one side. Tablets: 100 mg, 50 mg, and 25 mg ( 3 )

• The safety and effectiveness of JANUVIA have not been established
• In pediatric patients
• Three 20-week double-blind, placebo-controlled studies each with 34-week extensions were conducted to evaluate the efficacy and safety of sitagliptin in 410
• Pediatric patients aged 10 to 17 years with inadequately controlled type 2 diabetes, with or without insulin therapy (HbA1c 6.5-10% for patients not on insulin, HbA1c 7-10% for patients on insulin). …

Of the total number of subjects (N=3884) in pre-approval clinical safety and efficacy studies of JANUVIA, 725 patients were 65 years and over, while 61 patients were 75 years and over. No overall differences in safety or effectiveness were observed between subjects 65 years and over and younger subjects. …

• Advise the patient to read the FDA-approved patient labeling ( Medication Guide )
• Pancreatitis Inform patients that acute pancreatitis has been reported during postmarketing use of JANUVIA
• Inform patients that persistent severe abdominal pain, sometimes radiating to the back, which may or may not be accompanied by vomiting, is the hallmark symptom of acute pancreatitis
• Instruct patients to promptly discontinue JANUVIA and contact their physician if persistent severe abdominal pain occurs [see Warnings and Precautions ]
• Heart Failure Inform patients of the signs and symptoms of heart failure. …

History of a serious hypersensitivity reaction to sitagliptin, such as anaphylaxis or angioedema. [See Warnings and Precautions (5.5) ; Adverse Reactions (6.2) .] History of a serious hypersensitivity reaction to sitagliptin, such as anaphylaxis or angioedema ( 5.5 , 6.2 )

7.1 Insulin Secretagogues or Insulin Coadministration of JANUVIA with an insulin secretagogue (e.g., sulfonylurea) or insulin may require lower doses of the insulin secretagogue or insulin to reduce the risk of hypoglycemia. [See Warnings and Precautions (5.4) .]

Pancreatitis: There have been postmarketing reports of acute pancreatitis, including fatal and non-fatal hemorrhagic or necrotizing pancreatitis. If pancreatitis is suspected, promptly discontinue JANUVIA. ( 5.1 ) Heart failure : Heart failure has been observed with two other members of the DPP-4 inhibitor class. Consider risks and benefits of JANUVIA in patients who have known risk factors for heart failure. Monitor patients for signs and symptoms. ( 5.2 ) Acute Renal Failure: Has been reported postmarketing, sometimes requiring dialysis. Assessment of renal function is recommended prior to initiating JANUVIA and periodically thereafter. …

The following adverse reactions are also discussed elsewhere in the labeling: Pancreatitis [see Warnings and Precautions (5.1) ] Heart Failure [see Warnings and Precautions (5.2) ] Acute Renal Failure [see Warnings and Precautions (5.3) ] Hypoglycemia with Concomitant Use with Insulin or Insulin Secretagogues [see Warnings and Precautions (5.4) ] Hypersensitivity Reactions [see Warnings and Precautions (5.5) ] Severe and Disabling Arthralgia [see Warnings and Precautions (5.6) ] Bullous Pemphigoid [see Warnings and Precautions (5.7) ] Adverse reactions reported in ≥5% of patients treated with JANUVIA and more commonly than in patients treated with placebo are: upper respiratory tract infecti …

8.1 Pregnancy Risk Summary The limited available data with JANUVIA in pregnant women are not sufficient to inform a drug-associated risk for major birth defects and miscarriage. There are risks to the mother and fetus associated with poorly controlled diabetes in pregnancy [see Clinical Considerations ]. …

In the event of an overdose with JANUVIA, contact the Poison Control Center. In the event of an overdose, it is reasonable to employ supportive measures, e.g., remove unabsorbed material from the gastrointestinal tract, employ clinical monitoring (including obtaining an electrocardiogram), and institute supportive therapy as dictated by the patient's clinical status. Sitagliptin is modestly dialyzable. In clinical studies, approximately 13.5% of the dose was removed over a 3- to 4-hour hemodialysis session. Prolonged hemodialysis may be considered if clinically appropriate. …

Take it when you remember, unless it is nearly time for the next dose. Then skip the missed one. Never take two doses at once to make up for it. Check your leaflet, as some medicines are different.