Fiasp Flextouch (insulin aspart): FDA label

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Contraindications

FIASP is contraindicated:

During episodes of hypoglycemia [see Warnings and Precautions ( 5.3 )] .
In patients with known hypersensitivity to insulin aspart or any of the excipients in FIASP [see Warnings and Precautions ( 5.6 )] .
During episodes of hypoglycemia ( 4 ).
Hypersensitivity to insulin aspart or any of the excipients in FIASP ( 4 ).

Warnings and precautions

Never share a FIASP FlexTouch pen, PenFill cartridge or PenFill cartridge device 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, co-administered 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 FIASP, monitor and treat if indicated ( 5.6 ).
Fluid retention and heart failure with concomitant use of thiazolidinediones (TZDs): Observe for signs and symptoms of heart failure; consider dosage reduction or discontinuation if heart failure occurs ( 5. 7).

Interactions

Table 5 includes clinically significant drug interactions with FIASP. Table 5. Clinically Significant Drug Interactions with FIASP 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 analogs (e.g., octreotide), and sulfonamide antibiotics.

Intervention: Dose reductions and increased frequency of glucose monitoring may be required when FIASP is co-administered with these drugs. Drugs That May Decrease the Blood Glucose Lowering Effect of FIASP Drugs: Atypical antipsychotics (e.g., olanzapine and clozapine), corticosteroids, danazol, diuretics, estrogens, glucagon, isoniazid, niacin, oral contraceptives, phenothiazines, progestogens (e.g., in oral contraceptives), protease inhibitors, somatropin, sympathomimetic agents (e.g., albuterol, epinephrine, terbutaline), and thyroid hormones.

Intervention: Dose increases and increased frequency of glucose monitoring may be required when FIASP is co-administered with these drugs. Drugs That May Increase or Decrease the Blood Glucose Lowering Effect of FIASP 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 FIASP is co-administered 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 FIASP is co-administered with these drugs.

Drugs that Increase Hypoglycemia Risk or Increase or Decrease Blood Glucose Lowering Effect: Adjustment of dosage may be needed; closely monitor blood glucose ( 7 ).
Drugs that Blunt Hypoglycemia Signs and Symptoms (e.g., beta-blockers, clonidine, guanethidine, and reserpine) : Increased frequency of glucose monitoring may be required ( 7 ).

Pregnancy and breastfeeding

8.1Pregnancy Risk Summary

There are no available data with FIASP in pregnant women to inform a drug-associated risk for major birth defects and miscarriage. Available information from published randomized controlled trials with insulin aspart use during the second trimester of pregnancy have not reported an association with insulin aspart and major birth defects or adverse maternal or fetal outcomes [see Data] . There are risks to the mother and fetus associated with poorly controlled diabetes in pregnancy [see Clinical Considerations] .

In animal reproduction studies, administration of subcutaneous insulin aspart to pregnant rats and rabbits during the period of organogenesis did not cause adverse developmental effects at exposures 8- times and equal to the human subcutaneous dose of 1.0 unit/kg/day, respectively. Pre- and post-implantation losses and visceral/skeletal abnormalities were seen at higher exposures, which are considered secondary to maternal hypoglycemia.

These effects were similar to those observed in rats administered regular human insulin [see Data] . The estimated background risk of major birth defects is 6-10% in women with pre-gestational diabetes with a HbA 1c >7% and has been reported to be as high as 20-25% in women with a HbA 1c >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 in pregnancy increases the maternal risk for diabetic ketoacidosis, preeclampsia, spontaneous abortions, preterm delivery, and delivery complications. Poorly controlled diabetes increases the fetal risk for major birth defects, stillbirth, and macrosomia related morbidity. Data Human Data Published data from 5 randomized controlled trials of 441 pregnant women with diabetes mellitus treated with insulin aspart starting during the late 2 nd trimester of pregnancy did not identify an association of insulin aspart with major birth defects or adverse maternal or fetal outcomes.

However, these studies cannot definitely establish the absence of any risk because of methodological limitations, including a variable duration of treatment and small size of the majority of the trials. Animal Data Fertility, embryo-fetal and pre-and postnatal development studies have been performed with insulin aspart and regular human insulin in rats and rabbits. In a combined fertility and embryo-fetal development study in rats, insulin aspart was administered before mating, during mating, and throughout pregnancy.

Further, in a pre- and postnatal development study insulin aspart was given throughout pregnancy and during lactation to rats. In an embryo-fetal development study insulin aspart was given to female rabbits during organogenesis. The effects of insulin aspart did not differ from those observed with subcutaneous regular human insulin. Insulin aspart, like human insulin, caused pre- and post-implantation losses and visceral/skeletal abnormalities in rats at a dose of 200 units/kg/day (approximately 32 times the human subcutaneous dose of 1.0 unit/kg/day, based on human exposure equivalents) and in rabbits at a dose of 10 units/kg/day (approximately three times the human subcutaneous dose of 1.0 unit/kg/day, based on human exposure equivalents).

No significant effects were observed in rats at a dose of 50 units/kg/day and in rabbits at a dose of 3 units/kg/day. These doses are approximately 8 times the human subcutaneous dose of 1.0 unit/kg/day for rats and equal to the human subcutaneous dose of 1.0 unit/kg/day for rabbits, based on human exposure equivalents. The effects are considered secondary to maternal hypoglycemia.

Adverse reactions

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

Hyperglycemia or Hypoglycemia with Changes in Insulin Regimen [see Warnings and Precautions ( 5.2 )]
Hypoglycemia [see Warnings and Precautions ( 5.3 )]
Hypokalemia [see Warnings and Precautions ( 5.5 )]
Hypersensitivity and allergic reactions [see Warnings and Precautions ( 5.6 )] Adverse reactions observed with FIASP include: hypoglycemia, allergic reactions, hypersensitivity, injection/infusion site reactions, lipodystrophy, and weight gain ( 6.1 ). 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.

6.1Clinical 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 [see Clinical Studies ( 14.2 )] .

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 [see Clinical Studies ( 14 )] .

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 [see Clinical Studies ( 14.3 )] .

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 [see Clinical Studies ( 14 )] . 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 [see Clinical Trials ( 14.5 )] . 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 [see Use in Specific Populations ( 8.4 ), Clinical Trials ( 14.3 )].

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.

Our copy of this section ends here. The full text is in the official label at the FDA. Open Drugs@FDA

Fiasp Flextouch

Indications

Contraindications

Warnings and precautions

Two medicines in one question?

5.1Never Share a

5.3Hypoglycemia

5.4Hypoglycemia Due to Medication Errors

5.5Hypokalemia

5.6Hypersensitivity and Allergic Reactions

5.7Fluid Retention and Heart Failure with Concomitant Use of PPAR-Gamma Agonists Thiazolidinediones

5.8Hyperglycemia and Ketoacidosis Due to Insulin Pump Device Malfunction Pump

Interactions

Pregnancy and breastfeeding

8.1Pregnancy Risk Summary

Adverse reactions

6.1Clinical Trial Experience

Composition

Official product information

At a glance

Guidelines