Common brand names:
Humulin R, Novolin GE Toronto
Insulin regular is used with a proper diet and exercise program to control high blood sugar in people with diabetes. Controlling high blood sugar helps prevent kidney damage, blindness, nerve problems, loss of limbs, and sexual function problems. Proper control of diabetes may also lessen your risk of a heart attack or stroke.
This man-made insulin product is the same as human insulin. It replaces the insulin that your body would normally make. It is a short-acting insulin. It works by helping blood sugar (glucose) get into cells so your body can use it for energy. This medication is usually used in combination with a medium- or long-acting insulin product. This medication may also be used alone or with other oral diabetes drugs (such as metformin).
How to Use This Medication
Read the Patient Information Leaflet provided by your pharmacist before you start using this medication and each time you get a refill. If you have any questions, ask your doctor, diabetes educator, or pharmacist.
Learn all preparation and usage instructions from your health care professional and the product package.
Before using, check this product visually for particles or discoloration. If either is present, do not use the insulin. Insulin regular should be clear and colorless.
Before injecting each dose, clean the injection site with rubbing alcohol. Change the injection site each time to lessen injury under the skin and to avoid developing problems under the skin (lipodystrophy). Insulin regular may be injected in the stomach area, the thigh, the buttocks, or the back of the upper arm. Do not inject into a vein or muscle because very low blood sugar (hypoglycemia) may occur. Do not rub the area after the injection. Do not inject into skin that is red, swollen, or itchy. Do not inject cold insulin because this can be painful. The insulin container you are currently using can be kept at room temperature (see also Storage section).
Inject this medication under the skin as directed by your doctor, usually 30 minutes before meals. Because this insulin is fast-acting, not eating right after a dose of this insulin may lead to low blood sugar (hypoglycemia).
Giving insulin regular into a vein should only be done by a health care professional. Very low blood sugar may result.
Do not use insulin regular in an insulin pump.
This product may be mixed only with certain other insulin products such as NPH insulin. Always draw the insulin regular into the syringe first, then follow with the longer-acting insulin. Never inject a mixture of different insulins into a vein. Consult your health care professional about which products may be mixed, the proper method for mixing insulin, and the proper way to inject mixtures of insulin.
Do not change brands or types of insulin without directions on how to do so from your doctor.
Learn how to store and discard medical supplies safely.
The dosage is based on your medical condition and response to treatment. Measure each dose very carefully because even small changes in the amount of insulin may have a large effect on your blood sugar levels.
Check your urine/blood sugar level as directed by your doctor. Keep track of your results and share them with your doctor. This is very important in order to determine the correct insulin dose.
Use this medication regularly to get the most benefit from it. To help you remember, use it at the same times each day.
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Drug information is selected from data included with permission and copyrighted by First DataBank, Inc. This is a summary and does not contain all possible information about this product. For complete information about this product or your specific health needs, ask your healthcare professional. Always seek the advice of your healthcare professional if you have any questions about this product or your medical condition. This information is not intended as individual medical advice and does not substitute for the knowledge and judgment of your healthcare professional. This information does not contain any assurances that this product is safe, effective or appropriate for you.
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Information expires June 2015.