What is Humalog?
Humalog is a fast-acting insulin used to manage high blood sugar in adults and children with diabetes mellitus, including type 1 and type 2 diabetes.
For individuals with type 1 diabetes, whose body does not produce insulin, Humalog helps mimic the insulin response after meals to control blood sugar spikes.
In type 2 diabetes, where the body becomes resistant to insulin or does not produce enough, Humalog supports better glycemic control when used alongside long-acting insulin or oral medications.
Humalog works quickly, starting within 15 minutes after injection, making it an effective option for managing blood sugar during or immediately after meals.
Humalog helps prevent dangerous blood sugar levels and reduces the risk of complications like nerve damage, kidney disease, and cardiovascular issues.
How Does Humalog Work?
Humalog works by regulating glucose metabolism to lower high blood sugar levels in people with diabetes.
It contains insulin lispro, a fast-acting insulin analog, which helps the body use glucose effectively.
After injection, Humalog quickly stimulates glucose uptake by muscles and fat cells, reducing blood sugar levels. At the same time, it slows down the liver’s production of glucose, further improving blood sugar control.
In addition to managing blood sugar, Humalog prevents the breakdown of fats and proteins, supporting healthy energy levels and overall metabolic balance.
Its fast action makes it especially effective for controlling blood sugar spikes after meals.
Dosage Information and Usage
Humalog is available in multiple forms and strengths to suit individual needs.
You should inject Humalog under the skin within 15 minutes before eating or immediately after starting a meal.
Dosage Form and Strengths of Humalog
Humalog comes in different forms to provide flexibility in managing diabetes.
Here are the available dosage forms and strengths:
Injection: 100 units/mL (U-100)
- Vials: 10 mL multi-dose vial
- Vials: 3 mL multi-dose vial
- KwikPen: 3 mL prefilled pen (single-patient use)
- Junior KwikPen: 3 mL prefilled pen (single-patient use, adjusts in 0.5-unit increments)
- Cartridges: 3 mL (for use in insulin delivery devices)
Injection: 200 units/mL (U-200)
- KwikPen: 3 mL prefilled pen (single-patient use)
These options allow for tailored insulin therapy based on your specific needs.
How to Use Humalog?
- Check your insulin label and ensure you have the correct dosage form and strength for diabetes management.
- Inspect the Humalog solution before use; it should be clear and colorless. Do not use it if you see particles or discoloration.
- Use Humalog as your doctor has instructed. Inject it within 15 minutes before a meal or right after eating.
- Administer the injection under the skin of your abdomen, thigh, upper arm, or buttocks. Rotate the injection site each time to avoid skin issues like lumps or pits.
- Do not inject into areas where the skin is tender, bruised, scaly, or damaged.
- Always use a new needle for every injection to prevent infections and ensure proper insulin delivery.
- If you use an insulin pump, follow the pump’s instructions and change the infusion set as recommended.
- Monitor your blood sugar levels as directed by your healthcare provider and adjust your insulin dose as needed.
- Never mix Humalog U-100 with other insulins unless advised by your healthcare provider. Do not mix Humalog U-200 with any other insulin.
Following these steps will help you use Humalog safely and effectively.
Storage Information
Store Humalog in the refrigerator at 36°F to 46°F (2°C to 8°C) until it is ready to use. Do not freeze it; keep it away from heat and direct light.
Unopened Humalog can be kept at room temperature up to 86°F (30°C) for 28 days, but it should be discarded after the given date.
Once opened, store it in the refrigerator or at room temperature for up to 28 days, but always throw it away after 28 days, even if insulin remains.
If an insulin pump has been exposed to temperatures above 98.6°F (37°C), it should be replaced. Store Humalog safely, keep it out of children’s reach and follow these tips for effective use.
Side Effects
Humalog may cause side effects that vary in severity, ranging from mild to serious, including low blood sugar, reactions at the injection site, skin changes, allergic reactions, heart failure, or extremely low blood sugar.
Constantly monitor your symptoms and consult your healthcare provider if you experience anything unusual while using Humalog.
Common Side Effects
- Low blood sugar (hypoglycemia)
- Reactions at the injection site (redness, swelling, or itching)
- Skin thickening or pits at the injection site (lipodystrophy)
- Weight gain
- Swelling in hands or feet
- Rash or itching
Severe Side Effects
- Severe low blood sugar (confusion, shakiness, or fainting)
- Whole-body allergic reactions (rash, trouble breathing, or fast heartbeat)
- Low potassium levels in the blood (weakness, irregular heartbeat)
- Signs of heart failure (shortness of breath, swollen feet, or sudden weight gain)
- Swelling of the face, tongue, or throat
Warnings and Precautions
Humalog also has warnings and precautions that all patients should be aware of. These include not sharing insulin devices, the risk of low blood sugar, medication errors, and potential interactions with other conditions or medications.
Below are the detailed warnings and precautions for Humalog insulin:
- Never Share Insulin Devices: Do not share Humalog prefilled pens, cartridges, syringes, or needles between patients. Sharing increases the risk of transmitting blood-borne pathogens.
- Changes in Insulin Regimen: Modifying insulin strength, type, or injection site can cause blood sugar fluctuations. Monitor blood glucose closely during any changes.
- Hypoglycemia: Low blood sugar is a common side effect and may cause dizziness, sweating, or confusion. Patients at higher risk should monitor their glucose levels frequently.
- Medication Errors: Accidental mix-ups with other insulin products can result in severe hypoglycemia. Always verify the insulin label before use to avoid medication errors.
- Hypersensitivity Reactions: Some patients may experience allergic reactions, including anaphylaxis. If severe reactions occur, discontinue Humalog and seek medical help.
- Hypokalemia: Humalog may cause a shift in potassium levels, which can lead to low potassium (hypokalemia). Monitor potassium levels if you are at risk.
- Heart Failure Risk with TZDs: Thiazolidinediones used with Humalog may cause fluid retention, which can worsen heart failure. Observe for symptoms like shortness of breath or swelling.
- Insulin Pump Failure: The malfunction of insulin pumps can lead to hyperglycemia and ketoacidosis. In case of device failure, be prepared with alternative insulin therapy.
Drug Interactions With Other Medications
Humalog can interact with several other medications, which may affect how it works or increase the risk of side effects.
It is important to inform your doctor about all your medications, including prescription, over-the-counter, and supplement medications.
Here are some drug interactions with Humalog:
- Antidiabetic agents
- ACE inhibitors
- Angiotensin II receptor blockers
- Disopyramide
- Fibrates
- Fluoxetine
- Monoamine oxidase inhibitors
- Pentoxifylline
- Pramlintide
- Salicylates
- Somatostatin analogs (e.g., octreotide)
- Sulfonamide antibiotics
- Atypical antipsychotics (e.g., olanzapine, 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)
- Thyroid hormones
- Alcohol
- Beta-blockers
- Clonidine
- Lithium salts
- Pentamidine (may cause hypoglycemia, followed by hyperglycemia)
- Guanethidine
- Reserpine
Alternative Medications
Several alternatives to Humalog contain insulin as their active ingredient. These medications offer options for managing blood glucose levels in patients with diabetes.
Below is a list of brands that contain insulin and may serve as alternatives to Humalog:
- Novolog (insulin aspart)
- Apidra (insulin glulisine)
- Fiasp (insulin aspart)
- Lantus (insulin glargine)
- Levemir (insulin detemir)
- Basaglar (insulin glargine)
- Humulin
- Novolin
- Tresiba (insulin degludec)
Save Money on Humalog – Shop Medication from Pharma Giant Today!
Pharma Giant recognizes the financial strain when purchasing medications, especially essential ones like Humalog.
We offer Humalog in various forms and strengths, including vials, cartridges, and pens, all at significantly lower prices than those found in the U.S.
Whether you are paying out-of-pocket or without insurance, we guarantee that our prices will help you save up to 90% compared to local pharmacies.
In addition to offering budget-friendly options, we take pride in our reliable customer experience. We prioritize your convenience with timely delivery, ensuring your medications arrive at your doorstep within 3-5 business days.
Our dedicated team handles all orders with the utmost care, including temperature-sensitive medications like insulin, shipped in specialized, temperature-controlled packaging to ensure their safety and efficacy.
Order Humalog today and take advantage of our exceptional pricing and dependable service that can help you maintain your treatment plan without financial worry.
How to Order Humalog Online?
- Search for your medication using our website’s search bar. Once you find the correct Humalog product and its form (vials, cartridges, pens), click the ‘Buy’ button to add it to your cart. If you need additional medications, continue searching and adding them to your cart.
- Proceed to checkout by entering your contact details, payment information, and shipping address. For easy reordering, you must create an account with your email and password. If you already have an account, log in automatically to fill in your details. Once you complete the order, you will receive an email confirming payment, prescription, and shipping information.
- If you are ordering Humalog or any other prescription medication, upload a scanned copy or clear photo of your prescription using the RX document uploader tool on the website. Alternatively, you can fax the prescription to 1-888-562-8159. Orders without prescription medications can be processed without extra documentation.
Use the coupon code PGSAVE10 to save 10% on your first order.
How to Refill Your Prescription?
To refill your prescription, simply login to your account using the details you used when placing your order.
If you have refills remaining on file, you can go to the refills page and select the ‘Re-Order Products’ link on your account profile.
From there, choose the medication you need and proceed with the checkout process as you did previously.
