insulin regular (generic name)
Humulin R (Concentrated) (brand name)
This medicine lowers the amount of sugar in your blood
(REG yuh ler IN su lin)
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What is this medicine?REGULAR INSULIN (REG yuh ler IN su lin) is a human-made form of insulin. This medicine lowers the amount of sugar in your blood. It is a short-acting insulin that starts working about 30 minutes after it is injected.
What should I tell my health care provider before I take this medicine?They need to know if you have any of these conditions:
How should I use this medicine?This medicine is for injection under the skin. Use exactly as directed. It is important to follow the directions given to you by your doctor or health care professional. Your doctor or health care professional will tell you how long to wait after you inject your dose before eating a meal. Most of the time, you should eat a meal within 30 minutes of your injection. You will be taught how to use this medicine and how to adjust doses for activities and illness. Do not use more insulin than prescribed. Do not use more or less often than prescribed.
Always check the appearance of your insulin before using it. This medicine should be clear and colorless like water. Do not use it if it is cloudy, thickened, colored, or has solid particles in it.
It is important that you put your used needles and syringes in a special sharps container. Do not put them in a trash can. If you do not have a sharps container, call your pharmacist or healthcare provider to get one.
Talk to your pediatrician regarding the use of this medicine in children. While this medicine may be prescribed for children for selected conditions, precautions do apply.
What if I miss a dose?It is important not to miss a dose. Your health care professional or doctor should discuss a plan for missed doses with you. If you do miss a dose, follow their plan. Do not take double doses.
What may interact with this medicine?
Many medications may cause an increase or decrease in blood sugar, these include:
Some medications can hide the warning symptoms of low blood sugar. You may need to monitor your blood sugar more closely if you are taking one of these medications. These include: