Niacinamideside effects

The following clinically significant adverse reactions are described elsewhere in labeling:

Hyperglycemia or Hypoglycemia with Changes in Insulin Regimen

Hypoglycemia

Hypokalemia

Hypersensitivity and allergic reactions Adverse reactions observed with FIASP include: hypoglycemia, allergic reactions, hypersensitivity, injection/infusion site reactions, lipodystrophy, and weight gain. To report SUSPECTED ADVERSE REACTIONS, contact Novo Nordisk Inc. at 1-800-727-6500 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

6.1 Clinical

Trial 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 actually observed in clinical practice. The data in Table 1 reflect the exposure of 763 adult patients with type 1 diabetes mellitus to FIASP in one clinical trial with a mean exposure duration of 25 weeks. The mean age was 44.4 years and the mean duration of diabetes was 19.9 years. 59% were male, 93% were White, and 2% were Black or African American; and 7% were Hispanic or Latino. The mean BMI was 26.7 kg/m 2 and the mean HbA 1c at baseline was 7.6%. The data in Table 2 reflect the exposure of 341 adult patients with type 2 diabetes mellitus to FIASP in one clinical trial with a mean exposure duration of 24 weeks. The mean age was 59.6 years and the mean duration of diabetes was 13.2 years. 47% were male, 80% were White, and 6% were Black or African American; and 8% were Hispanic or Latino. The mean BMI was 31.5 kg/m 2 and the mean HbA 1c at baseline was 8.0%. The data in Table 3 reflect the exposure of 519 pediatric patients with type 1 diabetes mellitus to FIASP in one clinical trial with a mean exposure duration of 26 weeks. The mean age was 11.7 years and the mean duration of diabetes mellitus was 4.4 years. 54% were male, 81% were White, 16% were Asian and 2% were Black or African American. The mean BMI was 19.7 kg/m 2 and the mean HbA 1c at baseline was 7.6%. Common adverse reactions, excluding hypoglycemia, were defined as events occurring in ≥5% and occurring at the same rate or greater for FIASP-treated patients than comparator-treated patients. Table 1. Adverse Reactions (%*) in Adult Patients with Type 1 Diabetes Mellitus Mealtime FIASP + Insulin detemir (N=386) Postmeal FIASP + Insulin detemir (N=377) Nasopharyngitis 20.2 23.9 Upper respiratory tract infection 9.1 7.4 Nausea 4.9 5.0 Diarrhea 5.4 3.2 Back pain 5.2 4.0 *Incidence ≥ 5% and occurring at the same rate or greater with FIASP than comparator Table 2. Adverse Reactions (%*) in Adult Patients with Type 2 Diabetes Mellitus FIASP + Insulin glargine (N=341) Urinary tract infection 5.9 *Incidence ≥ 5% and occurring at the same rate or greater with FIASP than comparator Table 3: Adverse Reactions (%*) in Pediatric Patients with Type 1 Diabetes Mellitus Mealtime FIASP + Insulin degludec (N=261) Postmeal FIASP + Insulin degludec (N=258) Viral upper respiratory tract infection Upper respiratory tract infection Influenza Rhinitis Headache Pyrexia Vomiting 23.0 8.4 7.7 3.8 6.1 8.4 3.4 20.5 12.4 5.8 6.2 10.1 6.2 8.1 *Incidence ≥ 5% and occurring at the same rate or greater with FIASP than comparator Hypoglycemia Hypoglycemia is the most commonly observed adverse reaction in patients using insulin, including FIASP. 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 FIASP 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. Incidence rates for severe hypoglycemia in adults with type 1 and type 2 diabetes mellitus and pediatric patients with type 1 diabetes mellitus treated with FIASP in clinical trials are shown in Table 4. Table 4. Proportion (%) of Patients with Type 1 Diabetes and Type 2 Diabetes Mellitus Experiencing at Least One Episode of Severe Hypoglycemia in Adult and Pediatric Clinical Trials Study A (Type 1) Adults Study B (Type 2) Adults Study E (Type 1) Pediatric Study D (Type 1 CSII) Mealtime FIASP + Insulin detemir (N=386) Postmeal FIASP + Insulin detemir (N=377) FIASP + Insulin glargine (N=341) Mealtime FIASP + Insulin degludec (N=261) Postmeal FIASP + Insulin degludec (N=258) FIASP (N=236) Severe hypoglycemia* 6.7 8.0 3.2 1.1 3.1 4.7 *Severe hypoglycemia: an episode requiring assistance of another person to actively administer carbohydrate, glucagon, or other resuscitative actions Blood glucose confirmed hypoglycemia was defined as a self-measured glucose calibrated to plasma of less than 56 mg/dL. In Study D, adult patients with type 1 diabetes mellitus treated with FIASP in a pump reported a higher rate of blood glucose confirmed hypoglycemic episodes within the first hour after a meal compared to patients treated with NovoLog. In Study E, pediatric patients with type 1 diabetes mellitus treated with mealtime and postmeal FIASP reported a higher rate of blood glucose confirmed hypoglycemic episodes compared to patients treated with NovoLog; the imbalance was greater during the nocturnal period. Allergic Reactions Severe, life-threatening, generalized allergy, including anaphylaxis, generalized skin reactions, angioedema, bronchospasm, hypotension, and shock may occur with any insulin, including FIASP, and may be life threatening. In the clinical program, generalized hypersensitivity reactions (manifested by generalized skin rash and facial edema) were reported in 0.4% of adult patients treated with FIASP. Allergic skin manifestations reported with FIASP in 1.7% of adult patients from the clinical program include eczema, rash, rash pruritic, urticaria and dermatitis. In Study D, allergic reactions were reported in 4.2% of adult patients with type 1 diabetes mellitus treated with FIASP. In Study E, allergic reactions were reported in 4% of pediatric patients with type 1 diabetes mellitus treated with FIASP. Lipodystrophy Administration of insulin, including FIASP, has resulted in lipohypertrophy (enlargement or thickening of tissue) and lipoatrophy (depression in the skin). In the clinical program, lipodystrophy was reported in 0.4% of adult patients and 2.1% of pediatric patients treated with FIASP. Injection/Infusion Site Reactions As with other insulin therapy, patients may experience rash, redness, inflammation, pain, bruising or itching at the site of FIASP injection or infusion. These reactions usually resolve in a few days to a few weeks, but in some occasions, may require discontinuation of FIASP. In the clinical program, injection site reactions occurred in 1.6% of adult patients treated with FIASP. In Study A, adult patients with type 1 diabetes mellitus treated with FIASP reported 2.2% injection site reactions. In Study D, infusion site reactions were reported in 10.2% of adult patients with type 1 diabetes mellitus treated with FIASP. In Study E, injection site reactions were reported in 4.2% of pediatric patients with type 1 diabetes mellitus treated with FIASP. Weight Gain Weight gain can occur with insulin therapy, including FIASP, and has been attributed to the anabolic effects of insulin and the decrease in glucosuria. In Study A, adult patients with type 1 diabetes mellitus treated with FIASP gained an average of 0.7 kg and in Study B, adult patients with type 2 diabetes mellitus treated with FIASP gained an average of 2.7 kg. Peripheral Edema Insulin, including FIASP, may cause sodium retention and edema, particularly if previous poor metabolic control is improved by intensified insulin therapy. In the clinical program, peripheral edema occurred in 0.8% of adult patients treated with FIASP.

6.2 Postmarketing

Experience The following additional adverse reactions have been identified during post-approval use of insulin aspart. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. Localized cutaneous amyloidosis at the injection site has occurred. Hyperglycemia has been reported with repeated insulin injections into areas of localized cutaneous amyloidosis; hypoglycemia has been reported with a sudden change to an unaffected injection site.