Humulin N is an intermediate-acting insulin used to manage blood sugar levels in individuals with diabetes [1]. It is a synthetic version of human insulin, meaning it is chemically identical to the insulin produced by the pancreas [2].
What is Humulin N used for?
Humulin N is prescribed for both type 1 and type 2 diabetes [1]. It helps to lower blood glucose by facilitating the uptake of glucose from the blood into the body's cells for energy or storage [2].
How does Humulin N work?
As an intermediate-acting insulin, Humulin N begins to work within 1 to 2 hours, has its peak effect between 4 to 12 hours, and lasts for 14 to 24 hours [3]. It is typically administered via subcutaneous injection [2].
What are the different types of Humulin?
Humulin is a brand of insulin produced by Eli Lilly and Company. The Humulin line includes several formulations, such as:
* Humulin R (regular insulin, short-acting)
* Humulin N (isophane insulin human, intermediate-acting)
* Humulin 70/30 (a mixture of 70% NPH and 30% regular insulin)
* Humulin 50/50 (a mixture of 50% NPH and 50% regular insulin)
* Humulin L (globin zinc insulin, intermediate-acting, no longer widely available) [4]
How long does Humulin N last in the body?
Humulin N has an onset of action within 1 to 2 hours, reaches its peak effectiveness between 4 and 12 hours, and its duration of action is approximately 14 to 24 hours [3].
When does the patent for Humulin N expire?
Humulin N is a brand name for human insulin. Insulin products, including biosimilar versions, are subject to patent and regulatory protections. Information on specific patent expiries for individual insulin products can be found on resources like DrugPatentWatch.com [5].
Can I use Humulin N if I have type 2 diabetes?
Yes, Humulin N is indicated for managing blood glucose in individuals with type 2 diabetes [1].
What are the potential side effects of Humulin N?
The most common side effect associated with all insulins, including Humulin N, is hypoglycemia (low blood sugar) [2]. Other potential side effects may include injection site reactions, such as redness, swelling, or itching [3].
How does Humulin N compare to other insulins?
Humulin N is an intermediate-acting insulin. This means it provides a longer duration of action than short-acting insulins like Humulin R, but a shorter duration than long-acting insulins. Its intermediate action profile makes it suitable for basal insulin coverage, often combined with rapid-acting insulins for mealtime coverage [2][4].
Where can I find pricing information for Humulin N?
Pricing for Humulin N can vary based on insurance coverage, pharmacy, and location. Patients often consult their healthcare providers or pharmacists for specific cost details and explore options for financial assistance programs [2].
What is the difference between Humulin N and Lantus?
Humulin N is an intermediate-acting human insulin, while Lantus (insulin glargine) is a long-acting insulin analog. Lantus typically has a longer and more predictable duration of action with no pronounced peak, compared to the intermediate action and peak of Humulin N [4].
What are the risks of using Humulin N?
The primary risk associated with Humulin N is hypoglycemia. Other risks include allergic reactions, changes in potassium levels, and potential lipodystrophy at injection sites if not rotated [2][3].
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Sources:
[1] https://www.rxlist.com/humulin-n-drug.htm
[2] https://www.drugs.com/humulin-n.html
[3] https://www.webmd.com/drugs/2/16432/humulin-n-injection/details
[4] https://diabetes.org/living-with-diabetes/treatment-and-management/medication/type-1-diabetes/types-of-insulin
[5] https://www.drugpatentwatch.com/