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Humalog Insulin lispro 100 [iU]/mL Injection, Solution
Other active recalls for Insulin Lispro (different manufacturers) — 1 · tap to view
Past resolved recalls for this product (2)
🆔 Identity & classification
Where does this data come from?
🏷️ RxNorm drug class
This medicine belongs to the Insulin Analog class.
Where does this data come from?
🏭 Manufacturer & labeler
Where does this data come from?
🩺 Clinical
- Insulin lispro is a fast-acting insulin that helps your body manage blood sugar around mealtimes. It works by helping your muscles and fat cells absorb glucose from your blood, whi...
- What exactly does insulin lispro do, and why did my doctor prescribe it?
- For subcutaneous injections, you should inject insulin lispro within 15 minutes before a meal or immediately after a meal. Because it acts quickly, timing really matters — injectin...
- When exactly should I inject this insulin — before or after I eat?
Patient education
Supplement & herbal interactions
Some supplements/herbs that may interact with Insulin Lispro — tap one for details:
Insulin Lispro may be associated with lower levels of 1 nutrient — worth a chat with your pharmacist, not a cause for alarm.
Where does this data come from?
Ask a licensed pharmacist directly — free, answered by our team.
🧪 Inactive Ingredients / Excipients
Inactive ingredients, also called excipients, are components of the drug product other than the active ingredient. They may include fillers, dyes, coatings, preservatives, flavors, or other formulation ingredients.
💡 Tap an ingredient (hover on desktop) to see what it is and why it’s used.
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16 mg / 1 mL
UNII PDC6A3C0OX
Glycerin is a clear, thick liquid derived from plant oils or fats. It acts as a humectant to retain moisture, a sweetener, and a solvent in medications.
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UNII QTT17582CB
A strong acid used to adjust and maintain the proper pH level in liquid medicines, ensuring stability and preventing breakdown of active ingredients.
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3.15 mg / 1 mL
UNII GGO4Y809LO
Metacresol is a preservative derived from coal tar or petroleum. It prevents bacterial and fungal growth in liquid medicines, helping keep the product safe and stable during storage.
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UNII 339NCG44TV
Phenol is a chemical compound derived from coal tar or petroleum. It serves as a preservative and antimicrobial agent in medicines, helping prevent bacterial and fungal growth to keep the product stable and safe during storage.
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UNII 55X04QC32I
A strong alkaline chemical used to adjust and maintain the pH balance of liquid medicines. It helps keep the medicine stable and ensures it stays effective during storage.
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1.0 mg / 1 mL
UNII GR686LBA74
Sodium phosphate, dibasic is a salt derived from phosphoric acid. It acts as a buffer to help maintain the medicine's pH balance and may serve as a binder or filler in tablets and capsules.
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UNII 059QF0KO0R
Water is a liquid solvent that dissolves and mixes ingredients together in liquid medicines, syrups, and injections. It helps distribute the active drug evenly throughout the product.
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.0197 mg / 1 mL
UNII J41CSQ7QDS
A mineral element that strengthens tablet structure and acts as a processing aid. Zinc helps bind ingredients together and may improve the medicine's stability during manufacturing and storage.
8 inactive ingredients listed in the exact product block matched to this NDC.
Where does this data come from?
ingredient classCode="IACT" elements from the exact product block matched by this NDC. Label-section narrative from DailyMed / the openFDA label index is shown separately when available.Inactive ingredient FAQ
Are inactive ingredients the same for every manufacturer?
Why might an inactive ingredient be missing?
Can inactive ingredients matter?
💲 Pricing
A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.
| Price system | Per mL | Per package |
|---|---|---|
| Retail pharmacies payNADAC · weekly | $9.784 | $146.75 / 15 ml |
| Medicaid paysCMS SDUD · 12 mo | $10.10 | $151.45 / 15 ml |
| Medicare drug plans payPart D · Q2 2026 | $10.39 | $155.85 / 15 ml |
| Medicare Part B allowsASP · J1815 | No ASP payment limit on file for J1815 this quarter. | |
Where does this data come from?
🧾 Billing & reimbursement
Where does this data come from?
🔁 Therapeutic equivalents
| Product | Labeler | Pack | NADAC/unit | TE | Status | Price vs. this |
|---|---|---|---|---|---|---|
| Insulin Lispro 100 [iU]/mL 00002-7737-01 | Eli | 1 vial | $2.403 | — | Availability likely | save 75% |
| Humalog 100 [iU]/mL 00002-7510-01 | Eli | 1 vial | $6.358 | — | Availability likely | save 35% |
| Humalog 100 [iU]/mLthis 00002-7516-59 | Eli | 5 cartridges | $9.783 | — | Availability likely | — |
| Humalog KwikPen 100 [iU]/mL 00002-8799-59 | Eli | 5 syringes | $10.169 | — | Availability likely | +4% |
| Insulin Lispro KwikPen 100 [iU]/mL 00002-8222-59 | Eli | 5 syringes | $10.194 | — | Availability likely | +4% |
| Humalog 100 [iU]/mL 50090-1375-00 | A-S | 1 vial | — | — | FDA listed | — |
| Humalog KwikPen 100 [iU]/mL 50090-4073-00 | A-S | 5 syringes | — | — | FDA listed | — |
| Insulin Lispro 100 [iU]/mL 50090-5391-00 | A-S | 1 vial | — | — | FDA listed | — |
| Humalog KwikPen 100 [iU]/mL 50090-1663-00 | A-S | 5 syringes | — | — | FDA listed | — |
| Humalog 100 [iU]/mL 50090-4488-00 | A-S | 1 vial | — | — | FDA listed | — |
Where does this data come from?
⏳ Availability & biosimilar status
Biologics have no small-molecule generics; biosimilar competition is tracked in the FDA Purple Book.
Where does this data come from?
🗺️ Medicaid utilization & spend
💊 Medicaid utilization by pack size
📊 Medicare Part D spend CMS · PART D · 2026 (Q1)
📦 Packaging — all sizes for this product
| Package NDC | Description | Per unit | Per pack | Marketing start | Status |
|---|---|---|---|---|---|
| 00002-7516-59 You're viewing this | 5 CARTRIDGE in 1 CARTON (0002-7516-59) / 3 mL in 1 CARTRIDGE (0002-7516-01) | $9.78 / mL | $146.75 | 2000-07-26 | Active |
| 00002-7516-99 | 5 CARTRIDGE in 1 CARTON (0002-7516-99) / 3 mL in 1 CARTRIDGE | — | — | 2000-07-26 | Discontinued by firm |
In Medicaid, this is the most-dispensed pack of this product — about 100% of fills over the last four reported quarters. See all packs ↓
Pack size FAQ
What quantity is in NDC 00002-7516-59?
What NDC number is used to bill for this package of Humalog Insulin lispro 100 [iU]/mL Injection, Solution?
Prices are the latest CMS NADAC pharmacy acquisition cost per NDC; per-pack figures are per-unit × pack quantity, shown only when the pack is denominated in the same measure NADAC prices.
📄 Full prescribing information FDA SPL
🎯 Indications and Usage ▾
1 INDICATIONS AND USAGE HUMALOG is indicated to improve glycemic control in adult and pediatric patients with diabetes mellitus. HUMALOG is a rapid acting human insulin analog indicated to improve glycemic control in adult and pediatric patients with diabetes mellitus. ( 1 )
⏱️ Dosage and Administration ▾
2 DOSAGE AND ADMINISTRATION See Full Prescribing Information for important administration instructions. ( 2.1 , 2.2 , 2.3 , 2.4 ) Subcutaneous injection ( 2.2 ): Administer HUMALOG ® U-100 or U-200 by subcutaneous injection into the abdominal wall, thigh, upper arm, or buttocks within 15 minutes before a meal or immediately after a meal. Rotate injection sites to reduce risk of lipodystrophy and localized cutaneous amyloidosis.
Continuous subcutaneous infusion (Insulin Pump) ( 2.2 ): Refer to the insulin infusion pump user manual to see if HUMALOG can be used. Use in accordance with the insulin pump instructions for use. Administer HUMALOG U-100 by continuous subcutaneous infusion using an insulin pump in a region recommended in the instructions from the pump manufacturer.
Rotate infusion sites to reduce risk of lipodystrophy and localized cutaneous amyloidosis. DO NOT administer HUMALOG U-200 by continuous subcutaneous infusion. Intravenous Infusion ( 2.2 ): Administer HUMALOG U-100 by intravenous infusion ONLY after dilution and under medical supervision.
DO NOT administer HUMALOG U-200 by intravenous infusion. The dosage of HUMALOG must be individualized based on the route of administration and the individual's metabolic needs, blood glucose monitoring results and glycemic control goal. ( 2.3 ) Do not perform dose conversion when using the HUMALOG U-100 or U-200 prefilled pens.
The dose window shows the number of insulin units to be delivered and no conversion is needed. ( 2.1 , 2.3 ) Do not mix HUMALOG U-200 with any other insulin. ( 2.4 )
2.1Important Administration Instructions Always check insulin labels before administration [see Warnings and Precautions ( 5.4 )] . Inspect HUMALOG visually before use. It should appear clear and colorless.
Do not use HUMALOG if particulate matter or coloration is seen. Use HUMALOG prefilled pens with caution in patients with visual impairment that may rely on audible clicks to dial their dose. Do NOT mix HUMALOG U-100 with other insulins when using a continuous subcutaneous infusion pump.
Do NOT transfer HUMALOG U-200 from the prefilled pen to a syringe for administration [see Warnings and Precautions ( 5.4 )] . Do NOT perform dose conversion when using any HUMALOG U-100 or U-200 prefilled pens. The dose window shows the number of insulin units to be delivered and no conversion is needed.
2.2Administration Instructions for the Approved Routes of Administration Subcutaneous Injection: HUMALOG U-100 or U-200 Administer the dose of HUMALOG U-100 or HUMALOG U-200 within fifteen minutes before a meal or immediately after a meal by injection into the subcutaneous tissue of the abdominal wall, thigh, upper arm, or buttocks. Rotate the injection site within the same region from one injection to the next (abdominal wall, thigh, upper arm, or buttocks) 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 ) and Adverse Reactions ( 6 )] . During changes to a patient's insulin regimen, increase the frequency of blood glucose monitoring [see Warnings and Precautions ( 5.2 )] . HUMALOG administered by subcutaneous injection should generally be used in regimens with an intermediate- or long-acting insulin.
The HUMALOG U-100 KwikPen, HUMALOG U-100 Tempo Pen, and HUMALOG U-200 KwikPen each dial in 1 unit increments and delivers a maximum dose of 60 units per injection. The HUMALOG U-100 Junior KwikPen dials in 0.5 unit increments and delivers a maximum dose of 30 units per injection. Subcutaneous Injection: Diluted HUMALOG U-100 HUMALOG U-100 may be diluted with Sterile Diluent for HUMALOG for subcutaneous injection ONLY under medical supervision.
Dilute one part HUMALOG U-100 to: Nine parts diluent to yield a concentration one-tenth that of HUMALOG U-100 (equivalent to U-10). One part diluent to yield a concentration one-half that of HUMALOG U-100 (equivalent to U-50). D…
💊 Dosage Forms and Strengths ▾
3 DOSAGE FORMS AND STRENGTHS Injection: 100 units/mL (U-100) clear and colorless solution available as: 10 mL multiple-dose vial 3 mL multiple-dose vial 3 mL single-patient-use KwikPen prefilled pen 3 mL single-patient-use Tempo Pen prefilled pen 3 mL single-patient-use Junior KwikPen prefilled pen 3 mL single-patient-use cartridges Injection: 200 units/mL (U-200) clear and colorless solution available as: 3 mL single-patient-use KwikPen prefilled pen Injection: 100 units/mL (U-100) is available as: ( 3 ) 10 mL multiple-dose vial 3 mL multiple-dose vial 3 mL single-patient-use KwikPen ® prefilled pen 3 mL single-patient-use Tempo Pen™ prefilled pen 3 mL single-patient-use Junior KwikPen ® prefilled pen 3 mL single-patient-use cartridges Injection: 200 units/mL (U-200) is available as: ( 3 ) 3 mL single-patient-use KwikPen ® prefilled pen
⛔ Contraindications ▾
4 CONTRAINDICATIONS HUMALOG is contraindicated: during episodes of hypoglycemia [see Warnings and Precautions ( 5.3 )] . in patients who are hypersensitive to insulin lispro or to any of the excipients in HUMALOG [see Warnings and Precautions ( 5.5 )] . Do not use during episodes of hypoglycemia. ( 4 ) Do not use in patients with hypersensitivity to insulin lispro or any of the excipients in HUMALOG. ( 4 )
⚠️ Warnings and Cautions ▾
5 WARNINGS AND PRECAUTIONS Never share a HUMALOG prefilled pen, cartridge, reusable pen compatible with Lilly 3 mL cartridges, or syringe 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.
Monitor blood glucose and increase monitoring frequency with changes to insulin dosage, use of glucose lowering medications, meal pattern, physical activity; in patients with renal or hepatic impairment; and in patients with hypoglycemia unawareness. ( 5.3 , 7 , 8.6 , 8.7 ) Hypoglycemia Due to Medication Errors: Accidental mix-ups between insulin products can occur. Instruct patients to check insulin labels before injection.
Do not transfer HUMALOG U-200 from the HUMALOG prefilled pen to a syringe as overdosage and severe hypoglycemia can result. ( 5.4 ) Hypersensitivity Reactions: May be life-threatening. Discontinue HUMALOG, monitor and treat if indicated.
( 5.5 ) Hypokalemia: May be life-threatening. Monitor potassium levels in patients at risk of hypokalemia 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 ) Hyperglycemia and Ketoacidosis Due to Insulin Pump Device Malfunction: Monitor glucose and administer HUMALOG U-100 by subcutaneous injection if pump malfunction occurs. ( 5.8 )
5.1Never Share a HUMALOG Prefilled Pen, Cartridge, Reusable Pen Compatible with Lilly 3 mL Cartridges 1 , or Syringe Between Patients HUMALOG prefilled pens, cartridges, and reusable pens compatible with Lilly 3 mL cartridges must never be shared between patients, even if the needle is changed. Patients using HUMALOG vials must never share needles or syringes with another person. Sharing poses a risk for transmission of blood-borne pathogens.
5.2Hyperglycemia or Hypoglycemia with Changes in Insulin Regimen Changes in an insulin regimen (e.g., 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; and a sudden change in the injection site (to an 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 of concomitant antidiabetic products may be needed.
5.3Hypoglycemia Hypoglycemia is the most common adverse reaction associated with insulins, including HUMALOG. Severe hypoglycemia can cause seizures, may be life-threatening, or cause death. Hypoglycemia can impair concentration ability and reaction time; this may place an individual and others at risk in situations where these abilities are important (e.g., driving or operating other machinery).
Hypoglycemia can happen suddenly, and symptoms may differ in each individual and change over time in the same individual. Symptomatic awareness of hypoglycemia may be less pronounced in patients with longstanding diabetes, in patients with diabetic nerve disease, in patients using medications that block the sympathetic nervous system (e.g., beta-blockers) [see Drug Interactions ( 7 )] , or in patients who experie…
🤒 Adverse Reactions ▾
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 )]. Hypersensitivity Reactions [see Warnings and Precautions ( 5.5 )].
Hypokalemia [see Warnings and Precautions ( 5.6 )] . Adverse reactions associated with HUMALOG include hypoglycemia, allergic reactions, injection site reactions, lipodystrophy, pruritus, and rash. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Eli Lilly and Company at 1-800-LillyRx (1-800-545-5979) or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
6.1Clinical 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 with those rates reported in another clinical trial, and may not reflect the rates actually observed in clinical practice. Common adverse reactions, excluding hypoglycemia, were defined as events that occurred in ≥5% of patients treated with insulin lispro or regular human insulin. The frequencies of adverse reactions during HUMALOG clinical trials in patients with type 1 diabetes mellitus and type 2 diabetes mellitus are listed in the tables below.
Table 1: Adverse Reactions That Occurred in ≥5% in Patients with Type 1 Diabetes Mellitus HUMALOG (%) (n=81) Regular human insulin (%) (n=86) Flu syndrome 34.6
32.6Pharyngitis 33.3
33.7Rhinitis 24.7
29.1Headache 29.6
22.1Pain 19.8
16.3Cough increased 17.3
17.4Infection 13.6
20.9Nausea 6.2
15.1Accidental injury 8.6
11.6Surgical procedure 6.2
14.0Fever 6.2
11.6Abdominal pain 7.4
8.1Asthenia 7.4
8.1Bronchitis 7.4
7.0Diarrhea 8.6
5.8Dysmenorrhea 6.2
7.0Myalgia 7.4
5.8Urinary tract infection 6.2
4.7Table 2: Adverse Reactions That Occurred in ≥5% in Patients with Type 2 Diabetes Mellitus HUMALOG (%) (n=714) Regular human insulin (%) (n=709) Headache 11.6
9.3Pain 10.8
10.0Infection 10.1
7.6Pharyngitis 6.6
8.2Rhinitis 8.1
6.6Flu syndrome 6.2
8.2Surgical procedure 7.4
6.8Insulin initiation and intensification of glucose control Intensification or rapid improvement in glucose control has been associated with a transitory, reversible ophthalmologic refraction disorder, worsening of diabetic retinopathy, and acute painful peripheral neuropathy. However, long-term glycemic control decreases the risk of diabetic retinopathy and neuropathy. Hypoglycemia Hypoglycemia is the most commonly observed adverse reaction in patients using insulin, including HUMALOG.
Lipodystrophy Long-term use of insulin, including HUMALOG, can cause lipodystrophy at the site of repeated insulin injections or infusion. Lipodystrophy includes lipohypertrophy (thickening of adipose tissue) and lipoatrophy (thinning of adipose tissue), and may affect insulin absorption [see Dosage and Administration ( 2.2 )] . Weight gain Weight gain can occur with insulins, including HUMALOG, and has been attributed to the anabolic effects of insulin and the decrease in glucosuria.
Peripheral Edema Insulins, including HUMALOG, may cause sodium retention and edema, particularly if previously poor metabolic control is improved by intensified insulin therapy. Adverse Reactions with Continuous Subcutaneous Insulin Infusion (CSII) — HUMALOG U-100 In a 12-week, randomized, crossover study in adult patients with type 1 diabetes (n=39), the rates of catheter occlusions and infusion site reactions were similar for HUMALOG U-100 and regular human insulin treated patients ( see Table 3 ). Table 3: Catheter Occlusions and Infusion Site Reactions HUMALOG U-100 (n=38) Regular human insulin (n=39) Catheter occlusions/month 0.09
0.10Infusion site reactions 2.6% (1/38) 2.6% (1/39) In a randomized, 16-week, open-label, parallel design study of pediatric patients with type 1 diabetes, adverse reactions related to infusion-site reactions were similar for insulin lispro and insulin aspart (21% of 100 patients versus 17% of 198 patie…
🔄 Drug Interactions ▾
7 DRUG INTERACTIONS The table below includes clinically significant drug interactions with HUMALOG. 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 adjustment and increased frequency of glucose monitoring may be required when HUMALOG is co-administered with these drugs.
Drugs That May Decrease the Blood Glucose Lowering Effect of HUMALOG 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 adjustment and increased frequency of glucose monitoring may be required when HUMALOG is co-administered with these drugs.
Drugs That May Increase or Decrease the Blood Glucose Lowering Effect of HUMALOG 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 HUMALOG 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 HUMALOG is co-administered with these drugs. Drugs that may increase the risk of hypoglycemia: 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 ( 7 ).
Drugs that may decrease the blood glucose lowering effect: atypical antipsychotics, 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 ( 7 ). Drugs that may increase or decrease the blood glucose lowering effect: alcohol, beta-blockers, clonidine, lithium salts, and pentamidine ( 7 ). Drugs that may blunt the signs and symptoms of hypoglycemia: beta-blockers, clonidine, guanethidine, and reserpine ( 7 ).
👥 Use in Specific Populations ▾
8 USE IN SPECIFIC POPULATIONS
8.1Pregnancy Risk Summary Published studies with insulin lispro used during pregnancy have not reported an association between insulin lispro and the induction of major birth defects, miscarriage, 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) . Pregnant rats and rabbits were exposed to insulin lispro in animal reproduction studies during organogenesis.
No adverse effects on embryo/fetal viability or morphology were observed in offspring of rats exposed to insulin lispro at a dose approximately 3 times the human subcutaneous dose of 1 unit insulin lispro/kg/day. No adverse effects on embryo/fetal development were observed in offspring of rabbits exposed to insulin lispro at doses up to approximately 0.2 times the human subcutaneous dose of 1 unit/kg/day (see Data) . The estimated background risk of major birth defects is 6-10% in women with pre-gestational diabetes with a HbA1c >7 and has been reported to be as high as 20-25% in women with a 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 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, stillbirth, and macrosomia related morbidity. Data Human Data Published data from retrospective studies and meta-analyses do not report an association with insulin lispro and major birth defects, miscarriage, or adverse maternal or fetal outcomes when insulin lispro is used during pregnancy. However, these studies cannot definitely establish or exclude the absence of any risk because of methodological limitations including small sample size, selection bias, confounding by unmeasured factors, and some lacking comparator groups.
Animal Data In a combined fertility and embryo-fetal development study, female rats were given subcutaneous insulin lispro injections of 1, 5, and 20 units/kg/day (0.2, 0.8, and 3 times the human subcutaneous dose of 1 unit insulin lispro/kg/day, based on units/body surface area, respectively) from 2 weeks prior to cohabitation through Gestation Day 19. There were no adverse effects on female fertility, implantation, or fetal viability and morphology. However, fetal growth retardation was produced at the 20 units/kg/day-dose as indicated by decreased fetal weight and an increased incidence of fetal runts/litter.
In an embryo-fetal development study in pregnant rabbits, insulin lispro doses of 0.1, 0.25, and 0.75 unit/kg/day (0.03, 0.08, and 0.2 times the human subcutaneous dose of 1 unit insulin lispro/kg/day, based on units/body surface area, respectively) were injected subcutaneously on Gestation days 7 through 19. There were no adverse effects on fetal viability, weight, and morphology at any dose.
8.2Lactation Risk Summary Available data from published literature suggests that exogenous human insulin products, including insulin lispro, are transferred into human milk. There are no adverse reactions reported in breastfed infants in the literature. There are no data on the effects of exogenous human insulin products, including insulin lispro, on milk production.
The developmental and health benefits of breastfeeding should be considered along with the mother's clinical need for insulin, any potential adverse effects on the breastfed child from HUMALOG or from the underlying maternal condition.
8.4Pediatric Use The safety and effectiveness of HUMALOG to improve glycemic control have been established in pediatric pat…
🤰 Pregnancy ▾
8.1Pregnancy Risk Summary Published studies with insulin lispro used during pregnancy have not reported an association between insulin lispro and the induction of major birth defects, miscarriage, 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) . Pregnant rats and rabbits were exposed to insulin lispro in animal reproduction studies during organogenesis.
No adverse effects on embryo/fetal viability or morphology were observed in offspring of rats exposed to insulin lispro at a dose approximately 3 times the human subcutaneous dose of 1 unit insulin lispro/kg/day. No adverse effects on embryo/fetal development were observed in offspring of rabbits exposed to insulin lispro at doses up to approximately 0.2 times the human subcutaneous dose of 1 unit/kg/day (see Data) . The estimated background risk of major birth defects is 6-10% in women with pre-gestational diabetes with a HbA1c >7 and has been reported to be as high as 20-25% in women with a 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 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, stillbirth, and macrosomia related morbidity. Data Human Data Published data from retrospective studies and meta-analyses do not report an association with insulin lispro and major birth defects, miscarriage, or adverse maternal or fetal outcomes when insulin lispro is used during pregnancy. However, these studies cannot definitely establish or exclude the absence of any risk because of methodological limitations including small sample size, selection bias, confounding by unmeasured factors, and some lacking comparator groups.
Animal Data In a combined fertility and embryo-fetal development study, female rats were given subcutaneous insulin lispro injections of 1, 5, and 20 units/kg/day (0.2, 0.8, and 3 times the human subcutaneous dose of 1 unit insulin lispro/kg/day, based on units/body surface area, respectively) from 2 weeks prior to cohabitation through Gestation Day 19. There were no adverse effects on female fertility, implantation, or fetal viability and morphology. However, fetal growth retardation was produced at the 20 units/kg/day-dose as indicated by decreased fetal weight and an increased incidence of fetal runts/litter.
In an embryo-fetal development study in pregnant rabbits, insulin lispro doses of 0.1, 0.25, and 0.75 unit/kg/day (0.03, 0.08, and 0.2 times the human subcutaneous dose of 1 unit insulin lispro/kg/day, based on units/body surface area, respectively) were injected subcutaneously on Gestation days 7 through 19. There were no adverse effects on fetal viability, weight, and morphology at any dose.
🧒 Pediatric Use ▾
8.4Pediatric Use The safety and effectiveness of HUMALOG to improve glycemic control have been established in pediatric patients with diabetes mellitus. Use of HUMALOG for this indication is supported by evidence from adequate and well-controlled studies in 831 pediatric patients with type 1 diabetes mellitus aged 3 years and older and from studies in adults with diabetes mellitus [see Adverse Reactions ( 6.1 ), Clinical Pharmacology ( 12.3 ), and Clinical Studies ( 14 )].
🧓 Geriatric Use ▾
8.5Geriatric Use Of the total number of patients (n=2,834) in eight clinical studies of HUMALOG, twelve percent (n=338) were 65 years of age or over. The majority of these patients had type 2 diabetes. HbA 1c values and hypoglycemia rates did not differ by age. Pharmacokinetic/pharmacodynamic studies to assess the effect of age on the onset of HUMALOG action have not been performed.
🆘 Overdosage ▾
10 OVERDOSAGE Excess insulin administration may cause hypoglycemia and hypokalemia. Mild episodes of hypoglycemia usually can be treated with oral glucose. Adjustments in drug dosage, meal patterns, or exercise may be needed.
More severe episodes with coma, seizure, or neurologic impairment may be treated with a glucagon product for emergency use or concentrated intravenous glucose. Sustained carbohydrate intake and observation may be necessary because hypoglycemia may recur after apparent clinical recovery. Hypokalemia must be corrected appropriately.
🧬 Clinical Pharmacology ▾
12 CLINICAL PHARMACOLOGY
12.1Mechanism of Action Regulation of glucose metabolism is the primary activity of insulins and insulin analogs, including insulin lispro. Insulins lower blood glucose by stimulating peripheral glucose uptake by skeletal muscle and fat, and by inhibiting hepatic glucose production. Insulins inhibit lipolysis and proteolysis, and enhance protein synthesis.
12.2Pharmacodynamics HUMALOG has been shown to be equipotent to human insulin on a molar basis. One unit of HUMALOG has the same glucose-lowering effect as one unit of regular human insulin. Studies in normal volunteers and patients with diabetes demonstrated that HUMALOG has a more rapid onset of action and a shorter duration of activity than regular human insulin when given subcutaneously.
The time course of action of insulin and insulin analogs, such as HUMALOG, may vary considerably in different individuals or within the same individual. The parameters of HUMALOG activity (time of onset, peak time, and duration) as designated in Figure 1 should be considered only as general guidelines. The rate of insulin absorption, and consequently the onset of activity are known to be affected by the site of injection, exercise, and other variables [see Warnings and Precautions ( 5.2 )] .
Figure 1: Blood Glucose Levels After Subcutaneous Injection of Regular Human Insulin or HUMALOG (0.2 unit/kg) Immediately Before a High Carbohydrate Meal in 10 Patients with Type 1 Diabetes a . a Baseline insulin concentration was maintained by infusion of 0.2 mU/min/kg human insulin. Figure Intravenous Administration of HUMALOG U-100 — The glucose lowering effect of intravenously administered HUMALOG was tested in 21 patients with type 1 diabetes. For the study, the patients' usual doses of insulin were held and blood glucose concentrations were allowed to reach a stable range of 200 to 260 mg/dL during a one to three hours run-in phase.
The run-in phase was followed by a 6-hour assessment phase. During the assessment phase, patients received intravenous HUMALOG at an initial infusion rate of 0.5 units/hour. The infusion rate of HUMALOG could be adjusted at regular timed intervals to achieve and maintain blood glucose concentrations between 100 to 160 mg/dL.
The mean blood glucose levels during the assessment phase for patients on HUMALOG therapy are summarized below in Table 4 . All patients achieved the targeted glucose range at some point during the 6-hour assessment phase. At the endpoint, blood glucose was within the target range (100 to 160 mg/dL) for 17 of 20 patients treated with HUMALOG.
The average time (±SE) required to attain near normoglycemia was 129 ± 14 minutes for HUMALOG. Table 4: Mean Blood Glucose Concentrations (mg/dL) During Intravenous Infusions of HUMALOG U-100 a Results shown as mean ± SD Time from Start of Infusion (minutes) Mean Blood Glucose (mg/dL) Intravenous a 0 224 ± 16 30 205 ± 21 60 195 ± 20 120 165 ± 26 180 140 ± 26 240 123 ± 20 300 120 ± 27 360 122 ± 25 The pharmacodynamics of a single 20 unit dose of HUMALOG U-200 administered subcutaneously were compared to the pharmacodynamics of a single 20 unit dose of HUMALOG U-100 administered subcutaneously in a euglycemic clamp study enrolling healthy subjects.
In this study, the overall, maximum, and time to maximum glucose lowering effect were similar between HUMALOG U-200 and HUMALOG U-100. The mean area under the glucose infusion rate curves (measure of overall pharmacodynamic effect) were 125 g and 126 g for HUMALOG U-200 and HUMALOG U-100, respectively. The maximum glucose infusion rate was 534 mg/min and 559 mg/min and the corresponding median time (min, max) to maximum effect were 2.8 h (0.5 h – 6.3 h) and 2.4 h (0.5 h – 4.7 h) for HUMALOG U-200 and HUMALOG U-100, respectively.
12.3Pharmacokinetics Absorption and Bioavailability — Studies in healthy volunteers and patients with diabetes demonstrated that HUMALOG is absorbed more quickly than regular human insulin. In healthy volunteers…
🧬 Mechanism of Action ▾
12.1Mechanism of Action Regulation of glucose metabolism is the primary activity of insulins and insulin analogs, including insulin lispro. Insulins lower blood glucose by stimulating peripheral glucose uptake by skeletal muscle and fat, and by inhibiting hepatic glucose production. Insulins inhibit lipolysis and proteolysis, and enhance protein synthesis.
📦 How Supplied / Storage and Handling ▾
16 HOW SUPPLIED/STORAGE AND HANDLING
16.1How Supplied HUMALOG (insulin lispro) injection is a clear and colorless solution available as: a Tempo Pen contains a component that allows for data connectivity when used with a compatible transmitter. HUMALOG Total Volume Concentration NDC Number Package Size U-100 multiple-dose vial 10 mL 100 units/mL 0002-7510-01 1 vial U-100 multiple-dose vial 3 mL 100 units/mL 0002-7510-17 1 vial U-100 multiple-dose vial 3 mL 100 units/mL 0002-7533-01 1 vial U-100 single-patient-use cartridge 1 3 mL 100 units/mL 0002-7516-59 5 cartridges U-100 single-patient-use KwikPen 3 mL 100 units/mL 0002-8799-59 5 pens U-100 single-patient-use Tempo Pen a 3 mL 100 units/mL 0002-8213-05 5 pens U-100 single-patient-use Junior KwikPen 3 mL 100 units/mL 0002-7714-59 5 pens U-200 single-patient-use KwikPen 3 mL 200 units/mL 0002-7712-27 2 pens The U-100 KwikPen, U-100 Tempo Pen, and U-200 KwikPen dial in 1-unit increments.
The U-100 Junior KwikPen dials in 0.5-unit increments. Each prefilled pen, cartridge, and reusable pen compatible with Lilly 3 mL cartridges is for single-patient-use only. HUMALOG prefilled pens, cartridges, and reusable pens compatible with Lilly 3 mL cartridges must never be shared between patients, even if the needle is changed.
Patients using HUMALOG vials must never share needles or syringes with another person.
16.2Storage and Handling Dispense in the original sealed carton with the enclosed Instructions for Use. Protect from direct heat and light. Do not freeze and do not use if it has been frozen.
See table below for storage information: * When stored at room temperature, HUMALOG U-100 and U-200 can only be used for a total of 28 days, including both not in-use (unopened) and in-use (opened) storage time. Not In-Use (Unopened) Room Temperature (Up to 86°F [30°C]) Not In-Use (Unopened) Refrigerated (36° to 46°F [2° to 8°C]) In-Use (Opened) (see temperature below) HUMALOG U-100* 10 mL multiple-dose vial 28 days Until expiration date 28 days Refrigerated or room temperature. 3 mL multiple-dose vial 28 days Until expiration date 28 days Refrigerated or room temperature.
3 mL single-patient-use cartridge 28 days Until expiration date 28 days Room temperature only (Do not refrigerate) 3 mL single-patient-use Humalog KwikPen 28 days Until expiration date 28 days Room temperature only (Do not refrigerate) 3 mL single-patient-use Humalog Tempo Pen 28 days Until expiration date 28 days Room temperature only (Do not refrigerate) 3 mL single-patient-use Humalog Junior KwikPen 28 days Until expiration date 28 days Room temperature only (Do not refrigerate) HUMALOG U-200* 3 mL single-patient-use Humalog KwikPen 28 days Until expiration date 28 days Room temperature only (Do not refrigerate) Use in an External Insulin Pump — Change the HUMALOG U-100 in the reservoir at least every 7 days, or according to the pump user manual, whichever is shorter, or after exposure to temperatures that exceed 98.6°F (37°C).
Storage of Diluted HUMALOG U-100 for Subcutaneous Injection — Diluted HUMALOG for subcutaneous injection may be stored for 28 days when refrigerated at 41°F (5°C) and for 14 days at room temperature up to 86°F (30°C) [see Dosage and Administration ( 2.2 )]. Do not dilute HUMALOG contained in a cartridge or HUMALOG used in an external insulin pump. Storage of Intravenous Infusion Preparations with HUMALOG U-100 Intravenous infusion bags prepared with HUMALOG U-100 may be stored for 48 hours when refrigerated at 36° to 46°F (2° to 8°C).
The prepared intravenous infusions bags may then be used at room temperature for up to an additional 48 hours [see Dosage and Administration ( 2.2 )] .
16.1How Supplied HUMALOG (insulin lispro) injection is a clear and colorless solution available as: a Tempo Pen contains a component that allows for data connectivity when used with a compatible transmitter. HUMALOG Total Volume Concentration NDC Number Package Size U-100 multiple-dose vial 10 mL 100 units/mL 0002…
📦 Storage and Handling ▾
16.2Storage and Handling Dispense in the original sealed carton with the enclosed Instructions for Use. Protect from direct heat and light. Do not freeze and do not use if it has been frozen.
See table below for storage information: * When stored at room temperature, HUMALOG U-100 and U-200 can only be used for a total of 28 days, including both not in-use (unopened) and in-use (opened) storage time. Not In-Use (Unopened) Room Temperature (Up to 86°F [30°C]) Not In-Use (Unopened) Refrigerated (36° to 46°F [2° to 8°C]) In-Use (Opened) (see temperature below) HUMALOG U-100* 10 mL multiple-dose vial 28 days Until expiration date 28 days Refrigerated or room temperature. 3 mL multiple-dose vial 28 days Until expiration date 28 days Refrigerated or room temperature.
3 mL single-patient-use cartridge 28 days Until expiration date 28 days Room temperature only (Do not refrigerate) 3 mL single-patient-use Humalog KwikPen 28 days Until expiration date 28 days Room temperature only (Do not refrigerate) 3 mL single-patient-use Humalog Tempo Pen 28 days Until expiration date 28 days Room temperature only (Do not refrigerate) 3 mL single-patient-use Humalog Junior KwikPen 28 days Until expiration date 28 days Room temperature only (Do not refrigerate) HUMALOG U-200* 3 mL single-patient-use Humalog KwikPen 28 days Until expiration date 28 days Room temperature only (Do not refrigerate) Use in an External Insulin Pump — Change the HUMALOG U-100 in the reservoir at least every 7 days, or according to the pump user manual, whichever is shorter, or after exposure to temperatures that exceed 98.6°F (37°C).
Storage of Diluted HUMALOG U-100 for Subcutaneous Injection — Diluted HUMALOG for subcutaneous injection may be stored for 28 days when refrigerated at 41°F (5°C) and for 14 days at room temperature up to 86°F (30°C) [see Dosage and Administration ( 2.2 )]. Do not dilute HUMALOG contained in a cartridge or HUMALOG used in an external insulin pump. Storage of Intravenous Infusion Preparations with HUMALOG U-100 Intravenous infusion bags prepared with HUMALOG U-100 may be stored for 48 hours when refrigerated at 36° to 46°F (2° to 8°C).
The prepared intravenous infusions bags may then be used at room temperature for up to an additional 48 hours [see Dosage and Administration ( 2.2 )] .
📋 Description ▾
11 DESCRIPTION Insulin lispro is a rapid-acting human insulin analog produced by recombinant DNA technology utilizing a non-pathogenic laboratory strain of Escherichia coli . Insulin lispro differs from human insulin in that the amino acid proline at position B28 is replaced by lysine and the lysine in position B29 is replaced by proline. Chemically, it is Lys(B28), Pro(B29) human insulin analog and has the empirical formula C 257 H 383 N 65 O 77 S 6 and a molecular weight of 5.808 kDa, both identical to that of human insulin.
Insulin lispro has the following primary structure: HUMALOG (insulin lispro) injection is a sterile, clear, and colorless solution for subcutaneous or intravenous use. Each mL of HUMALOG U-100 contains 100 units of insulin lispro, and the inactive ingredients: dibasic sodium phosphate (1.0 mg), glycerin (16 mg), metacresol (3.15 mg), trace amounts of phenol, zinc oxide (content adjusted to provide 0.0197 mg zinc ion), and Water for Injection, USP. Each mL of HUMALOG U-200 contains 200 units of insulin lispro, and the inactive ingredients: glycerin (16 mg), metacresol (3.15 mg), trace amounts of phenol, tromethamine (5 mg), zinc oxide (content adjusted to provide 0.046 mg zinc ion), and Water for Injection, USP.
HUMALOG has a pH of 7.0 to 7.8. Hydrochloric acid 10% and/or sodium hydroxide 10% is added to adjust the pH. Primary Structure
💬 Information for Patients ▾
17 PATIENT COUNSELING INFORMATION Advise the patient to read the FDA-approved patient labeling (Patient Information and Instructions for Use). Never Share a HUMALOG Prefilled Pen, Cartridge, Reusable Pen Compatible with Lilly 3 mL Cartridges, or Syringe Between Patients Advise patients that they must never share a HUMALOG prefilled pen, cartridge, or reusable pen compatible with Lilly 3 mL cartridges with another person, even if the needle is changed. Advise patients using HUMALOG vials not to share needles or syringes with another person.
Sharing poses a risk for transmission of blood-borne pathogens [see Warnings and Precautions ( 5.1 )] . Hyperglycemia or Hypoglycemia Instruct patients on self-management procedures including glucose monitoring, proper injection technique, and management of hypoglycemia and hyperglycemia, especially at initiation of HUMALOG therapy. Instruct patients on handling of special situations such as intercurrent conditions (illness, stress, or emotional disturbances), an inadequate or skipped insulin dose, inadvertent administration of an increased insulin dose, inadequate food intake, and skipped meals.
Instruct patients on the management of hypoglycemia. Inform patients that their ability to concentrate and react may be impaired as a result of hypoglycemia. Advise patients who have frequent hypoglycemia or reduced or absent warning signs of hypoglycemia to use caution when driving or operating machinery [see Warnings and Precautions ( 5.3 )] .
Advise patients that changes in insulin regimen can predispose to hyperglycemia or hypoglycemia and that changes in insulin regimen should be made under close medical supervision [see Warnings and Precautions ( 5.2 )] . Hypoglycemia due to Medication Errors Instruct patients to always check the insulin container label before each injection to avoid mix-ups between insulin products [see Warnings and Precautions ( 5.4 )] . Inform patients that HUMALOG U-200 contains 2 times as much insulin per mL as HUMALOG U-100.
The HUMALOG U-200 prefilled pen dose window shows the number of units of HUMALOG U-200 to be injected so no dose conversion is required [see Dosage and Administration ( 2.1 )]. Instruct patients to NOT transfer HUMALOG U-200 from the HUMALOG U-200 prefilled pen to a syringe. The markings on the syringe will not measure the dose correctly and this can result in overdosage and severe hypoglycemia. [see Warnings and Precautions ( 5.4 )].
Hypersensitivity Reactions Advise patients that hypersensitivity reactions have occurred with HUMALOG. Inform patients on the symptoms of hypersensitivity reactions [see Warnings and Precautions ( 5.5 )] . Administration Instruction for HUMALOG U-200 Instruct patients to NOT mix HUMALOG U-200 with any other insulin.
Instructions For Patients Using Continuous Subcutaneous Insulin Pumps Do not use HUMALOG U-200 in a subcutaneous insulin pump. Train patients in intensive insulin therapy with multiple injections and in the function of their pump and pump accessories. Instruct patients to follow healthcare provider recommendations when setting pump basal rates and bolus settings.
Refer to the continuous subcutaneous infusion pump user manual to see if HUMALOG can be used with the pump. See recommended reservoir and infusion sets in the insulin pump user manual. Instruct patients to replace insulin in the reservoir at least every 7 days, or according to the pump user manual, whichever is shorter; infusion sets and infusion set insertion sites should be changed in accordance with the manufacturers' user manual.
By following this schedule, patients avoid insulin degradation, infusion set occlusion, and loss of the insulin preservative. Instruct patients to discard insulin exposed to temperatures higher than 98.6°F (37°C). The temperature of the insulin may exceed ambient temperature when the pump housing, cover, tubing or sport case is exposed to sunlight or radiant heat.
Instruct patients to inform healthcare provider and sele…