Humalog Mix50 KwikPen
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Available Options
100IU/ml
5 pens (3ml each)
Important Information
- • A valid prescription is required for all orders
- • Orders are shipped within 3–7 business days
- • Express shipping with cold chain packaging to keep your medication safe and effective
Description
Humalog Mix50 KwikPen is a pre-filled insulin pen containing a mixture of 50% insulin lispro (rapid-acting) and 50% insulin lispro protamine suspension (intermediate-acting). It is prescribed to adults with diabetes mellitus (Type 1 or Type 2) to help manage blood sugar levels before meals and throughout the day.
The combination works by mimicking the body's natural insulin response: the rapid-acting insulin controls blood sugar spikes after meals, while the intermediate-acting component helps maintain basal insulin levels between meals. This dual-phase action helps reduce hyperglycemia and improves overall glycemic control when combined with a healthy diet and physical activity.
Humalog Mix50 is typically injected shortly before meals and is administered using the convenient, easy-to-use KwikPen device.
Fact Table
| Formula | C257H383N65O77S6 (insulin lispro) |
|---|---|
| License | EU EMA, US FDA |
| Chemical Name | Insulin lispro and insulin lispro protamine suspension |
| Dosage (Strength) |
|
| Route | Subcutaneous injection |
| Bioavailability | ~55–60% (dependent on site and individual response) |
Directions
- Inject Humalog Mix50 within 15 minutes before a meal into the abdomen, thigh, or upper arm.
- Rotate injection sites daily to avoid lipodystrophy.
- Follow your healthcare provider’s guidance on dosage and frequency. Do not inject into a vein or muscle.
Ingredients
Each mL of Humalog Mix50 contains 50 units insulin lispro and 50 units insulin lispro protamine suspension, plus inactive ingredients for isotonicity and preservation.
Cautions
- Do not use Humalog Mix50 if you are allergic to insulin lispro or any of its ingredients. Avoid use during episodes of hypoglycemia. Monitor blood glucose regularly and adjust insulin dose only under medical supervision.
- Store unopened pens in the refrigerator (36–46°F / 2–8°C).
- After first use, store at room temperature below 86°F (30°C) and use within 28 days.
- Do not freeze. Keep away from direct heat or sunlight.
Interactions
Using Humalog Mix50 with certain medications like beta-blockers or corticosteroids may affect blood sugar control. Always inform your healthcare provider of all medications and supplements.
Side Effects
- Common: injection site reactions, weight gain, and mild hypoglycemia.
- Rare but serious: severe hypoglycemia, allergic reactions, and low potassium (hypokalemia). Seek medical attention if experiencing confusion, rapid heartbeat, or fainting.
Frequently Asked Questions
What is Humalog Mix50 used for?
Humalog Mix50 is used to control high blood sugar in adults with Type 1 or Type 2 diabetes.
How does Humalog Mix50 work?
It combines rapid-acting insulin to manage mealtime glucose spikes and intermediate-acting insulin to maintain background insulin levels.
When should I inject Humalog Mix50?
Inject within 15 minutes before a meal as instructed by your healthcare provider.
What are the side effects of Humalog Mix50
Common effects include low blood sugar, injection site redness, or weight gain. Severe hypoglycemia is rare but serious.
Can Humalog Mix50 be used for Type 1 diabetes?
Yes, it can be used in both Type 1 and Type 2 diabetes patients, under medical guidance.
Is Humalog Mix50 the same as Humalog Mix25?
No, Mix50 has equal parts rapid and intermediate insulin, while Mix25 contains 25% rapid and 75% intermediate insulin.
How should I store the Humalog Mix50 KwikPen?
Refrigerate unused pens. After opening, store at room temperature and use within 28 days.
Can I travel with Humalog Mix50?
Yes, just ensure it stays below 86°F (30°C) and avoid direct sunlight. Carry backup pens and documentation.
Does Humalog Mix50 cause weight gain?
Weight gain can occur, as with other insulins, particularly if blood sugar levels are consistently low.
Is Humalog Mix50 approved internationally?
Yes, Humalog Mix50 is approved by both the FDA and EMA and widely used globally.
Important Note
The information above is provided for educational purposes only and should not replace professional medical advice. Please consult a qualified healthcare provider for personalized guidance on medication safety, suitability, and proper use.