Alogliptin
FDA Drug Information • Also known as: Alogliptin, Nesina
- Brand Names
- Alogliptin, Nesina
- Route
- ORAL
- Dosage Form
- TABLET, FILM COATED
- Product Type
- HUMAN PRESCRIPTION DRUG
Description
11 DESCRIPTION Alogliptin tablets contain the active ingredient alogliptin, which is a selective, orally bioavailable inhibitor of the enzymatic activity of DPP-4. Chemically, alogliptin is prepared as a benzoate salt, which is identified as 2-({6-[(3 R )-3-aminopiperidin-1-yl]-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2 H )-yl}methyl)benzonitrile monobenzoate. It has a molecular formula of C 18 H 21 N 5 O 2 ∙C 7 H 6 O 2 and a molecular weight of 461.51 daltons. The structural formula is: Alogliptin benzoate is a white to off-white crystalline powder containing one asymmetric carbon in the aminopiperidine moiety. It is soluble in dimethylsulfoxide, sparingly soluble in water and methanol, slightly soluble in ethanol and very slightly soluble in octanol and isopropyl acetate. Each alogliptin tablet contains 34 mg, 17 mg or 8.5 mg alogliptin benzoate, which is equivalent to 25 mg, 12.5 mg or 6.25 mg, respectively, of alogliptin and the following inactive ingredients: croscarmellose sodium, hydroxypropyl cellulose, magnesium stearate, mannitol, and microcrystalline cellulose. In addition, the film coating contains the following inactive ingredients: ferric oxide (red or yellow), hypromellose, polyethylene glycol, and titanium dioxide and is marked with printing ink (Gray F1).
What Is Alogliptin Used For?
1 INDICATIONS AND USAGE Alogliptin tablets are indicated as an adjunct to diet and exercise to improve glycemic control in adults with type 2 diabetes mellitus. Alogliptin tablets are 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: Should not be used in patients with type 1 diabetes mellitus. ( 1 ) Limitations of Use Alogliptin tablet is not recommended for use in patients with type 1 diabetes mellitus.
Dosage and Administration
2 DOSAGE AND ADMINISTRATION The recommended dosage in patients with normal renal function or mild renal impairment is 25 mg orally once daily. ( 2.1 ) Can be taken with or without food. ( 2.1 ) Adjust dosage if moderate or severe renal impairment or end-stage renal disease (ESRD). ( 2.2 ) Degree of Renal Impairment Creatinine Clearance (mL/min) Recommended Dosage Moderate ≥30 to <60 12.5 mg once daily Severe/ESRD <30 6.25 mg once daily 2.1 Recommended Dosage The recommended dosage of alogliptin tablets is 25 mg taken orally once daily. Do not spilt tablet. Alogliptin tablets may be taken with or without food. [see Clinical Pharmacology (12.3) ] Instruct patients if a dose is missed, not to double their next dose. 2.2 Patients with Renal Impairment Assess renal function prior to initiation of alogliptin tablets and periodically thereafter [see Use in Specific Populations (8.6) ] . No dose adjustment of alogliptin tablets is necessary for patients with mild renal impairment (creatinine clearance [CrCl] ≥60 mL/min). The dose of alogliptin tablets is 12.5 mg once daily for patients with moderate renal impairment (CrCl ≥30 to <60 mL/min). The dose of alogliptin tablets is 6.25 mg once daily for patients with severe renal impairment (CrCl ≥15 to <30 mL/min) or with end-stage renal disease (ESRD) (CrCl <15 mL/min or requiring hemodialysis). Alogliptin tablets may be administered without regard to the timing of dialysis. Alogliptin tablets have not been studied in patients undergoing peritoneal dialysis [see Use in Specific Populations (8.6) , Clinical Pharmacology (12.3) ].
Side Effects (Adverse Reactions)
6 ADVERSE REACTIONS The following serious adverse reactions are described below or elsewhere in the prescribing information: Pancreatitis [see Warnings and Precautions (5.1) ] Heart Failure [see Warnings and Precautions (5.2) ] Hypersensitivity Reactions [see Warnings and Precautions (5.3) ] Hepatic Effects [see Warnings and Precautions (5.4) ] Severe and Disabling Arthralgia [see Warnings and Precautions (5.6) ] Bullous Pemphigoid [see Warnings and Precautions (5.7) ] Most common adverse reactions (incidence >4%) are nasopharyngitis, headache and upper respiratory tract infection. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Takeda Pharmaceuticals at 1-877-TAKEDA-7 (1-877-825-3327) or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch . 6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. A total of 14,778 patients with type 2 diabetes mellitus participated in 14 randomized, double-blind, controlled clinical trials of whom 9,052 subjects were treated with alogliptin tablets, 3,469 subjects were treated with placebo and 2,257 were treated with an active comparator. The racial distribution of patients exposed to trial medication was 71% White, 17% Asian, 6% Black or African American, 2% American Indian or Alaska Native, 0% Native Hawaiian/Other Pacific Islander and 5% Multiracial or other racial groups. The ethnic distribution was 30% Hispanic or Latino and 70% was not Hispanic or Latino. The mean duration of diabetes mellitus was seven years, the mean body mass index (BMI) was 31 kg/m 2 (49% of patients had a BMI ≥30 kg/m 2 ), and the mean age was 58 years (26% of patients ≥65 years of age). The mean exposure to alogliptin tablets was 49 weeks with 3,348 subjects treated for more than one year. In a pooled analysis of these 14 controlled clinical trials, the overall incidence of adverse reactions was 73% in patients treated with alogliptin tablets 25 mg compared to 75% with placebo and 70% with active comparator. Overall discontinuation of therapy due to adverse reactions was 6.8% with alogliptin tablets 25 mg compared to 8.4% with placebo or 6.2% with active comparator. Adverse reactions reported in ≥4% of adult patients treated with alogliptin tablets 25 mg and more frequently than in patients who received placebo are summarized in Table 1 . Table 1. Adverse Reactions Reported in ≥4% of Adult Patients with Type 2 Diabetes Mellitus Treated with Alogliptin Tablets 25 mg and More Frequently Than in Patients Given Placebo in Pooled Trials Number of Patients (%) Alogliptin Tablets 25 mg Placebo Active Comparator N=6447 N=3469 N=2257 Nasopharyngitis 309 (5) 152 (4) 113 (5) Upper Respiratory Tract Infection 287 (4) 121 (4) 113 (5) Headache 278 (4) 101 (3) 121 (5) Hypoglycemia Hypoglycemic events were documented based upon a blood glucose value and/or clinical signs and symptoms of hypoglycemia. In the monotherapy trial, the incidence of hypoglycemia was 1.5% in patients treated with alogliptin tablets compared to 1.6% with placebo. The use of alogliptin tablets as add-on therapy to glyburide or insulin did not increase the incidence of hypoglycemia compared to placebo. In a monotherapy trial comparing alogliptin tablets to a sulfonylurea in elderly patients, the incidence of hypoglycemia was 5.4% with alogliptin tablets compared to 26% with glipizide (Table 2) . Table 2. Incidence and Rate of Hypoglycemia Adverse reactions of hypoglycemia were based on all reports of symptomatic and asymptomatic hypoglycemia; a concurrent glucose measurement was not required; intent-to-treat population. in Placebo and Active-Controlled Trials in Adults with Type 2 Diabetes Mellitus when Alogliptin Tablets Were Used as Add-On Therapy to Glyburide, Insulin, Metformin, Pioglitazone or Compared to Glipizide...
Drug Interactions
7 DRUG INTERACTIONS 7.1 Insulin Secretagogues and Insulin Insulin and insulin secretagogues are known to cause hypoglycemia. Coadministration of alogliptin tablets with an insulin secretagogue (e.g., sulfonylurea) or insulin may require lower dosages of the insulin secretagogue and insulin to reduce the risk of hypoglycemia [see Warnings and Precautions (5.5) ] .
Contraindications
4 CONTRAINDICATIONS Alogliptin tablets is contraindicated in patients with a history of serious hypersensitivity to alogliptin or any of the excipients in Alogliptin tablets. Reactions such as anaphylaxis, angioedema and severe cutaneous adverse reactions have been reported [see Warnings and Precautions (5.3) , Adverse Reactions (6.2) ] . History of serious hypersensitivity to alogliptin or any of the excipients in Alogliptin tablets. ( 4 )
Pregnancy and Breastfeeding
8.1 Pregnancy Risk Summary Limited data with alogliptin in pregnant women are not sufficient to determine a drug-associated risk for major birth defects or miscarriage. There are risks to the mother and fetus associated with poorly controlled diabetes mellitus in pregnancy [see Clinical Considerations ]. No adverse developmental effects were observed when alogliptin was administered to pregnant rats and rabbits during organogenesis at exposures 180- and 149-times the 25 mg clinical dose, respectively, based on plasma drug exposure (AUC) [see Data ] . The estimated background risk of major birth defects is 6-10% in women with pre-gestational diabetes mellitus with a HbA1c >7 and has been reported to be as high as 20-25% in women with HbA1c >10. The estimated background risk of miscarriage for the indicated population is unknown. In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2-4% and 15-20%, respectively. Clinical Considerations Disease-associated Maternal and/or Embryo/Fetal Risk Poorly controlled diabetes mellitus in pregnancy increases the maternal risk for diabetic ketoacidosis, pre-eclampsia, spontaneous abortions, preterm delivery and delivery complications. Poorly controlled diabetes mellitus increases the fetal risk for major birth defects, still birth, and macrosomia related morbidity. Data Animal Data Alogliptin administered to pregnant rabbits and rats during the period of organogenesis did not cause adverse developmental effects at doses of up to 200 mg/kg and 500 mg/kg, or 149 times and 180 times, the 25 mg clinical dose, respectively, based on plasma drug exposure (AUC). Placental transfer of alogliptin into the fetus was observed following oral dosing to pregnant rats. No adverse developmental outcomes were observed in offspring when alogliptin was administered to pregnant rats during gestation and lactation at doses up to 250 mg/kg (~ 95 times the 25 mg...
Overdosage
10 OVERDOSAGE In the event of an overdose, it is reasonable to institute the necessary clinical monitoring and supportive therapy as dictated by the patient's clinical status. Per clinical judgment, it may be reasonable to initiate removal of unabsorbed material from the gastrointestinal tract. Alogliptin is minimally dialyzable; over a three-hour hemodialysis session, approximately 7% of the drug was removed. Therefore, hemodialysis is unlikely to be beneficial in an overdose situation. It is not known if alogliptin tablets are dialyzable by peritoneal dialysis. In the event of an overdose, contact the Poison Help Line (1-800-222-1222) or a medical toxicologist for additional overdosage management recommendations.
How Supplied
16 HOW SUPPLIED/STORAGE AND HANDLING Alogliptin tablets 25 mg tablet: light red, oval, biconvex, film-coated, with "TAK ALG-25" printed on one side. NDC: 63629-4946-1: 30 FILM COATED TABLETs in a BOTTLE Store at 25°C (77°F); excursions permitted to 15° to 30°C (59° to 86°F) [see USP Controlled Room Temperature]. Repackaged/Relabeled by: Bryant Ranch Prepack, Inc. Burbank, CA 91504
About This Information
This drug information is sourced from FDA-approved labeling via the openFDA database. It is intended for educational and reference purposes only. This is not medical advice. Always consult your healthcare provider before making decisions about medication. Drug information may be updated by the FDA; check with your pharmacist for the most current information.
What are side effects?
Side effects are unwanted reactions that can occur when taking a medication. They range from mild (headache, nausea) to severe (allergic reactions, organ damage). Not everyone experiences side effects, and severity varies. Report any concerning side effects to your doctor.
What are drug interactions?
Drug interactions occur when a medication is affected by another drug, food, or supplement. Interactions can make medications less effective or cause dangerous side effects. Always tell your doctor about all medications and supplements you take.