Apidra

1 INDICATIONS AND USAGE APIDRA is indicated to improve glycemic control in adult and pediatric patients with diabetes mellitus. APIDRA is a rapid-acting human insulin analog indicated to improve glycemic control in adult and pediatric patients with diabetes mellitus. ( 1 )

2 DOSAGE AND ADMINISTRATION See Full Prescribing Information for important administration instructions. ( 2.1 , 2.2 ) Individualize and adjust the dosage of APIDRA based on route of administration, individual's metabolic needs, blood glucose monitoring results, and glycemic control goal. ( 2.3 ) Dosage adjustments may be needed when switching from another insulin, with changes in physical activity, changes in concomitant medications, changes in meal patterns, changes in renal or hepatic function or during acute illness. ( 2.3 ) Subcutaneous Injection: ( 2.2 ) Inject within 15 minutes before a meal or within 20 minutes after starting a meal into the abdomen, thigh, or upper arm. Rotate injection sites within the same region to reduce the risk of lipodystrophy and localized cutaneous amyloidosis. Should generally be used in regimens with an intermediate or long-acting insulin. Continuous Subcutaneous Infusion (Insulin Pump): ( 2.2 ) Refer to the insulin infusion pump user manual to see if APIDRA can be used. Use in accordance with the insulin pump instructions for use. Administer by continuous subcutaneous infusion using an insulin pump in a region recommended in the instructions from the pump manufacturer. Rotate infusion sites within the same region to reduce the risk of lipodystrophy and localized cutaneous amyloidosis. Do not mix with other insulins or diluents in the pump. Intravenous Administration: Administer only under medical supervision after diluting to concentrations from 0.05 to 1 unit/mL APIDRA in 0.9% sodium chloride injection, USP using polyvinyl chloride infusion bags. ( 2.2 ) 2.1 Important Administration Instructions Always check insulin label before administration [see Warnings and Precautions (5.4) ] . Inspect visually for particulate matter and discoloration. Only use APIDRA if the solution appears clear and colorless. Use APIDRA SoloStar prefilled pen with caution in patients with visual impairment who may rely on audible clicks to dial their dose. 2.2 Route of Administration Instructions Subcutaneous Injection Inject APIDRA subcutaneously within 15 minutes before a meal or within 20 minutes after starting a meal into the abdominal wall, thigh, or upper arm. Rotate injection sites within the same region from one injection to the next to reduce the risk of lipodystrophy and localized cutaneous amyloidosis. Do not inject into areas of lipodystrophy or localized cutaneous amyloidosis [see Warnings and Precautions (5.2) , Adverse Reactions (6) ] . APIDRA given by subcutaneous injection should generally be used in regimens with an intermediate or long-acting insulin. The APIDRA SoloStar prefilled pen dials in 1-unit increments. Do not mix APIDRA for subcutaneous injection with insulins other than NPH insulin. If APIDRA is mixed with NPH insulin, draw APIDRA into the syringe first and inject immediately after mixing. Continuous Subcutaneous Infusion (Insulin Pump) Refer to the continuous subcutaneous insulin infusion pump user manual to see if APIDRA can be used with the insulin pump. Use APIDRA in accordance with the insulin pump system's instructions for use. Administer APIDRA by continuous subcutaneous infusion in a region recommended in the instructions from the pump manufacturer. Rotate infusion sites within the same region to reduce the risk of lipodystrophy and localized cutaneous amyloidosis. [see Warnings and Precautions (5.2) , Adverse Reactions (6) ] . Train patients using continuous subcutaneous insulin infusion pump therapy to administer insulin by injection and have alternate insulin therapy available in case of insulin pump failure [see Warnings and Precautions (5.8) ] . During changes to a patient's insulin regimen, increase the frequency of blood glucose monitoring [see Warnings and Precautions (5.2) ] . Change APIDRA in the reservoir at least every 48 hours or according to the pump user manual, whichever is shorter. Change the infusion sets and the infusion set insertion site according to the ma…

5 WARNINGS AND PRECAUTIONS Never share an APIDRA SoloStar pen between patients, even if the needle is changed. ( 5.1 ) Hyperglycemia or Hypoglycemia with Changes in Insulin Regimen: Make changes to a patient's insulin regimen (e.g., insulin strength, manufacturer, type, injection site or method of administration) under close medical supervision with increased frequency of blood glucose monitoring. ( 5.2 ) Hypoglycemia: May be life-threatening. Increase frequency of glucose monitoring with changes to: insulin dosage, coadministered glucose lowering medications, meal pattern, physical activity; and in patients with renal impairment or hepatic impairment or hypoglycemia unawareness. ( 5.3 ) Hypoglycemia Due to Medication Errors: Accidental mix-ups between insulin products can occur. Instruct patients to check insulin labels before injection. ( 5.4 ) Hypokalemia: May be life-threatening. Monitor potassium levels in patients at risk for hypokalemia and treat if indicated. ( 5.5 ) Hypersensitivity Reactions: Severe, life-threatening, generalized allergy, including anaphylaxis, can occur. Discontinue APIDRA, monitor and treat if indicated. ( 5.6 ) Fluid Retention and Heart Failure Can Occur with Concomitant Use of Thiazolidinediones (TZDs): Observe for signs and symptoms of heart failure; consider dosage reduction or discontinuation of TZD if heart failure occurs. ( 5.7 ) Hyperglycemia and Ketoacidosis Due to Insulin Pump Device Malfunction: Monitor glucose and administer APIDRA by subcutaneous injection if pump malfunction occurs. ( 5.8 ) 5.1 Never Share an APIDRA SoloStar Pen or Syringe or Needle between Patients APIDRA SoloStar pens must never be shared between patients, even if the needle is changed. Patients using APIDRA vials must never reuse or share needles or syringes with another person. Sharing poses a risk for transmission of blood-borne pathogens. 5.2 Hyperglycemia or Hypoglycemia with Changes in Insulin Regimen Changes in an insulin regimen (e.g., insulin, insulin strength, manufacturer, type, injection site or method of administration) may affect glycemic control and predispose to hypoglycemia [see Warnings and Precautions (5.3) ] or hyperglycemia. Repeated insulin injections into areas of lipodystrophy or localized cutaneous amyloidosis have been reported to result in hyperglycemia; a sudden change in the injection site (to unaffected area) has been reported to result in hypoglycemia [see Adverse Reactions (6) ] . Make any changes to a patient's insulin regimen under close medical supervision with increased frequency of blood glucose monitoring. Advise patients who have repeatedly injected into areas of lipodystrophy or localized cutaneous amyloidosis to change the injection site to unaffected areas and closely monitor for hypoglycemia. For patients with type 2 diabetes, dosage adjustments in concomitant oral antidiabetic treatment may be needed. 5.3 Hypoglycemia Hypoglycemia is the most common adverse reaction of all insulins, including APIDRA [see Adverse Reactions (6.1) ] . Severe hypoglycemia can cause seizures, may lead to unconsciousness, may be life-threatening, or cause death. Hypoglycemia can impair concentration ability and reaction time; this may place the patient and others at risk in situations where these abilities are important (e.g., driving or operating other machinery). APIDRA, or any insulin, should not be used during episodes of hypoglycemia [see Contraindications (4) ] . Hypoglycemia can happen suddenly, and symptoms may differ in each patient and change over time in the same patient. Symptomatic awareness of hypoglycemia may be less pronounced in patients with longstanding diabetes, in patients with diabetic neuropathy, in patients using medications that block the sympathetic nervous system (e.g., beta-blockers) [see Drug Interactions (7) ] , or in patients who experience recurrent hypoglycemia. Risk Factors for Hypoglycemia The risk of hypoglycemia after an injection is related to the duration o…

4 CONTRAINDICATIONS APIDRA is contraindicated: during episodes of hypoglycemia in patients with known hypersensitivity to insulin glulisine or to any of the excipients in APIDRA; systemic allergic reactions have occurred with APIDRA [see Adverse Reactions (6.1) ] . Do not use during episodes of hypoglycemia. ( 4 ) Do not use in patients with hypersensitivity to insulin glulisine or any excipients in APIDRA ( 4 )

7 DRUG INTERACTIONS Table 6: Clinically Significant Drug Interactions with APIDRA Drugs that May Increase the Risk of Hypoglycemia Drugs: Antidiabetic agents, ACE inhibitors, angiotensin II receptor blocking agents, disopyramide, fibrates, fluoxetine, monoamine oxidase inhibitors, pentoxifylline, pramlintide, salicylates, somatostatin analog (e.g., octreotide), and sulfonamide antibiotics. Intervention: Dose adjustment and increased frequency of glucose monitoring may be required when APIDRA is coadministered with these drugs. Drugs that May Decrease the Blood Glucose Lowering Effect of APIDRA Drugs: Atypical antipsychotics, corticosteroids, danazol, diuretics, estrogens, glucagon, isoniazid, niacin, phenothiazine derivatives, progestogens (e.g., in oral contraceptives), protease inhibitors, somatropin, sympathomimetic agents (e.g., albuterol, epinephrine, terbutaline), and thyroid hormones. Intervention: Dose adjustment and increased frequency of glucose monitoring may be required when APIDRA is coadministered with these drugs. Drugs that May Increase or Decrease the Blood Glucose Lowering Effect of APIDRA Drugs: Alcohol, beta-blockers, clonidine, and lithium salts. Pentamidine may cause hypoglycemia, which may sometimes be followed by hyperglycemia. Intervention: Dose adjustment and increased frequency of glucose monitoring may be required when APIDRA is coadministered with these drugs. Drugs that May Blunt Signs and Symptoms of Hypoglycemia Drugs: Beta-blockers, clonidine, guanethidine, and reserpine. Intervention: Increased frequency of glucose monitoring may be required when APIDRA is coadministered with these drugs. Drugs that Affect Glucose Metabolism: Adjustment of insulin dosage may be needed. ( 7 ) Antiadrenergic Drugs (e.g., beta-blockers, clonidine, guanethidine, and reserpine): Signs and symptoms of hypoglycemia may be reduced or absent. ( 5.3 , 7 )

8.1 Pregnancy Risk Summary Available pharmacovigilance data have not established an association with insulin glulisine use during pregnancy and major birth defects, miscarriage or adverse maternal or fetal outcomes. There are risks to the mother and fetus associated with poorly controlled diabetes in pregnancy (see Clinical Considerations ) . Animal reproduction studies have been conducted with insulin glulisine in rats and rabbits using regular human insulin as a comparator. Insulin glulisine was given to female rats throughout pregnancy at subcutaneous doses up to 10 units/kg/day (2 times the average human dose, based on body surface area comparison) and to rabbits during organogenesis at subcutaneous doses up to 1.5 units/kg/day (0.5 times the average human dose, based on body surface area comparison). The effects did not differ from those observed with subcutaneous regular human insulin (see Data ) . In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2% to 4% and 15% to 20%, respectively. The estimated background risk of major birth defects is 6% to 10% in women with pre-gestational diabetes with a peri-conceptional HbA1c >7 and has been reported to be as high as 20% to 25% in women with a peri-conceptional HbA1c >10. The estimated background risk of miscarriage for the indicated population is unknown. Clinical Considerations Disease-associated maternal and/or embryo-fetal risk Hypoglycemia and hyperglycemia occur more frequently during pregnancy in patients with pre-gestational diabetes. Poorly controlled diabetes in pregnancy increases the maternal risk for diabetic ketoacidosis, pre-eclampsia, spontaneous abortions, preterm delivery, and delivery complications. Poorly controlled diabetes increases the fetal risk for major birth defects, still birth, and macrosomia-related morbidity. Data Animal data Insulin glulisine was given to pregnant female rabbits during gestation at doses up to 1.5 units/kg/day, resulting in an exposure 0.5 times the average human dose, based on body surface area. Adverse effects on embryo-fetal development, including postimplantation loss and skeletal defects, were observed at dose levels that caused maternal hypoglycemia and mortality. Insulin glulisine given to pregnant female rats during gestation at doses up to 10 units/kg/day, resulting in an exposure 2 times the average human dose based on body surface area, resulted in maternal toxicity indicative of hypoglycemia but did not adversely affect embryo-fetal development. Postnatal development was not adversely affected following administration of insulin glulisine to pregnant female rats during gestation and throughout lactation at doses up to 8 units/kg/day. The effects of insulin glulisine did not differ from those observed with regular human insulin used as a comparator in the same studies and administered at the same doses.

6 ADVERSE REACTIONS The following adverse reactions are discussed elsewhere: Hypoglycemia [see Warnings and Precautions (5.3) ] Hypoglycemia Due to Medication Errors [see Warnings and Precautions (5.4) ] Hypokalemia [see Warnings and Precautions (5.5) ] Hypersensitivity Reactions [see Warnings and Precautions (5.6) ] Adverse reactions commonly associated with APIDRA include hypoglycemia, allergic reactions, injection site reactions, lipodystrophy, pruritus, rash, and weight gain. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact sanofi-aventis at 1-800-633-1610 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 designs, the adverse reaction rates reported in one clinical trial may not be easily compared to those rates reported in another clinical trial and may not reflect the rates actually observed in clinical practice. The data in Table 1 reflect the exposure of 1591 patients with type 1 diabetes to APIDRA or comparators [see Clinical Studies (14.1) ] . The type 1 diabetes population had the following characteristics: Mean age was 39.74 years. 54.5 % were male, 95.5% were Caucasian, 1.5% were Black or African American. The data in Table 2 reflect the exposure of 1766 patients with type 2 diabetes to APIDRA or comparators [see Clinical Studies (14.2) ] . The type 2 diabetes population had the following characteristics: Mean age was 59.08 years. 51.2% were male, 88.5% were Caucasian, 7.2% were Black or African American. The frequencies of adverse drug reactions during APIDRA clinical trials in patients with type 1 diabetes mellitus and type 2 diabetes mellitus are listed in the tables below. Table 1: Adverse Reactions Occurring ≥5% in Pooled Studies of Adults with Type 1 Diabetes APIDRA, % (n=950) All Comparators Insulin lispro, regular human insulin, insulin aspart , % (n=641) Nasopharyngitis 10.6 12.9 Hypoglycemia Only severe symptomatic hypoglycemia 6.8 6.7 Upper respiratory tract infection 6.6 5.6 Influenza 4.0 5.0 Table 2: Adverse Reactions Occurring ≥5% in Pooled Studies of Adults with Type 2 Diabetes APIDRA, % (n=883) Regular Human Insulin, % (n=883) Upper respiratory tract infection 10.5 7.7 Nasopharyngitis 7.6 8.2 Edema peripheral 7.5 7.8 Influenza 6.2 4.2 Arthralgia 5.9 6.3 Hypertension 3.9 5.3 Pediatrics Table 3 summarizes the adverse reactions occurring with frequency higher than 5% in a clinical study in pediatric patients with type 1 diabetes treated with APIDRA (n=277) or insulin lispro (n=295). Table 3: Adverse Reactions Occurring ≥5% in Pediatric Patients with Type 1 Diabetes APIDRA, % (n=277) Insulin Lispro, % (n=295) Nasopharyngitis 9.0 9.5 Upper respiratory tract infection 8.3 10.8 Headache 6.9 11.2 Hypoglycemic seizure 6.1 4.7 Severe Symptomatic Hypoglycemia Hypoglycemia was the most commonly observed adverse reaction in patients treated with insulin, including APIDRA. The rates of reported hypoglycemia depend on the definition of hypoglycemia used, diabetes type, insulin dose, intensity of glucose control, background therapies, and other intrinsic and extrinsic patient factors. For these reasons, comparing rates of hypoglycemia in clinical trials for APIDRA with the incidence of hypoglycemia for other products may be misleading and also, may not be representative of hypoglycemia rates that occur in clinical practice. The rates and incidence of severe symptomatic hypoglycemia, defined as hypoglycemia requiring intervention from a third party are presented in Table 4. In the clinical trials, children and adolescents with type 1 diabetes had a higher incidence of severe symptomatic hypoglycemia in the two treatment groups compared to adults with type 1 diabetes (see Table 4 ) [see Clinical Studies (14) ] . Table 4: Severe Symptomatic Hypoglycemia Severe symptomatic hypoglycemia defined as a hypoglycemic event requiring the assistance of another person that met one of the following criteria: the event was associated …