Diabetes is a disease that causes high blood sugar levels. Not treating your high blood sugar levels can damage your heart and blood vessels. It can also lead to stroke, kidney failure, and blindness.

Humulin R (insulin human) is a prescription drug that’s used to help manage high blood sugar levels caused by diabetes. Humulin R is given as an injection under the skin. Doctors prescribe Humulin R ...

Humulin N (isophane insulin human) is a brand-name drug that’s prescribed for diabetes. This article covers topics such as side effects, dosage, and how Humulin N works. Humulin N is available as a ...

The full CMI on the next page has more details. If you are worried about using this medicine, speak to your doctor or pharmacist. Do not use if you have ever had an allergic reaction to biosynthetic ...