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Humalog Kwikpen

Generic: Insulin Lispro

Rx only
Insulin✓ FDA-verified
View full FDA label ↗
Humalog KwikPen is a fast-acting insulin used to help control blood sugar levels in people with diabetes. It works by allowing your body to use sugar from the food you eat for energy and helps prevent your liver from making too much sugar. You typically take it as an injection under the skin, either 15 minutes before or right after a meal, starting with a dose that can go up to 60 units per injection. It's important not to use this medication if you are having low blood sugar (hypoglycemia). Additionally, if you are taking certain medications, like corticosteroids, your dose may need to be adjusted.

Uses

  • Diabetes mellitus in adults.
  • Diabetes mellitus in children.

Dosage

Inject HUMALOG U-100 or U-200 within 15 minutes before or after meals.
Use subcutaneous injection in the abdomen, thigh, upper arm, or buttocks.
Rotate injection sites to avoid skin issues.
Adjust dosage based on blood glucose monitoring results.
Always follow your doctor's specific instructions for your dose.

Side effects

Common

hypoglycemiainjection site reactions

Serious

allergic reactionssevere allergic reactionshypokalemialipodystrophy
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Warnings

⚠ Important warnings

  • Do not mix HUMALOG U-200 with any other insulin.
  • Check insulin labels before use to avoid errors.
  • Increased monitoring needed during insulin regimen changes.
  • May cause hypoglycemia, especially with certain medications.

Drug interactions

  • Antidiabetic agentsmay increase hypoglycemia riskCaution
  • Corticosteroidsmay decrease blood glucose lowering effectCaution
  • Alcoholmay affect blood glucose levelsCaution
  • Beta-blockersmay blunt hypoglycemia symptoms.Caution

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Answers pulled from the FDA label only.

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Medical Disclaimer: This content is provided for informational and educational purposes only and is not intended as medical advice. Always consult a qualified healthcare provider before taking any medication.
Data Source: Publicly available drug labeling information from the U.S. Food and Drug Administration (FDA).