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Novolog

Generic: Insulin Aspart

Rx only
Insulin✓ FDA-verified
View full FDA label ↗
Novolog is a rapid-acting insulin used to help control blood sugar levels in people with diabetes. It works by allowing your body to use sugar from food for energy and helps prevent your liver from making too much sugar. You typically take it as an injection under the skin about 5 to 10 minutes before meals, starting with a dose that your doctor will determine, which can be adjusted based on your needs, but it usually should not exceed a certain maximum amount. It's important to know that you should not use Novolog if you are experiencing low blood sugar. Additionally, if you are taking certain medications that can affect blood sugar levels, such as steroids, your doctor may need to adjust your insulin dose.

Uses

  • Diabetes mellitus in adults.
  • Diabetes mellitus in pediatric patients.

Dosage

Inject subcutaneously 5-10 minutes before meals.
Use in combination with intermediate- or long-acting insulin.
Rotate injection sites to avoid skin problems.
Adjust dose based on individual needs and blood glucose levels.
Always follow your doctor's specific instructions for your dose.

Side effects

Common

hypoglycemialocal injection site reactions

Serious

allergic reactionssevere hypoglycemialipodystrophyrashpruritus
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Warnings

⚠ Important warnings

  • Check insulin labels before use.
  • Do not mix with other insulins in infusion pumps.
  • May cause hypoglycemia, especially with certain medications.
  • Use caution in patients with visual impairment.
  • Monitor blood glucose closely when changing insulin regimens.

Drug interactions

  • Antidiabetic agentsmay increase risk of hypoglycemiaCaution
  • Corticosteroidsmay decrease blood glucose lowering effectCaution
  • Alcoholmay increase or decrease blood glucose effectCaution
  • Beta-blockersmay blunt signs of hypoglycemiaCaution
  • Pentamidinemay cause hypoglycemia followed by hyperglycemia.Caution

Ask about this drug

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).