Insulin Regular
Novolin R is a brand-name form of regular human insulin used to treat diabetes mellitus. It is a short-acting insulin that helps control blood sugar levels by allowing glucose to enter cells for energy. This medication is typically used in both Type 1 and Type 2 diabetes management.
Novolin R is a short-acting insulin used to control blood sugar in people with diabetes.
Key facts at a glance
- RxNorm
- 93560
- Generic
- Novolin R
- Class
- brand-name
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- —
- Forms
- —
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
Novolin R is indicated for the treatment of diabetes mellitus in adults and children who require insulin for the control of hyperglycemia. It may be used for newly diagnosed diabetes or as part of a diabetes management regimen.
Novolin R is regular (short-acting) human insulin that works by binding to insulin receptors on cells, promoting glucose uptake from the bloodstream into tissues. This helps lower blood glucose levels and allows the body to use glucose for energy.
Novolin R is typically administered by subcutaneous injection 30 minutes before a meal. It should not be used if the solution appears cloudy or discolored. Patients should rotate injection sites to reduce the risk of lipodystrophy. Blood glucose monitoring is essential during treatment. Hypoglycemia is a serious potential side effect. Always follow your healthcare provider's instructions regarding dosing and administration.
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed July 26, 2026. · Read our editorial policy