Insulin glargine is a long-acting insulin used to treat diabetes.
Insulin glargine should be injected into the fatty tissue under the skin (subcutaneously). The abdomen (belly) is usually the best place to inject. Change the injection site regularly so that lumpiness under the skin does not develop.
If it is almost time for your next dose of insulin glargine, skip the dose you missed and continue at your normal time. Do not inject two doses at the same time. Otherwise, inject the missed dose as soon as possible. If you are unsure, contact your health professional.
Tell your pharmacist or doctor about all medicines or treatments that you may be taking, including vitamins, herbal products or recreational drugs.
|Side Effects||Recommended action|
Symptoms of allergy including: skin rash, itching, swelling, trouble breathing
|Tell your doctor immediately|
Low blood sugar (hypo): symptoms may include sweating, trembling, feeling anxious or irritable
|Drink or eat something sweet. Tell your health professional if this happens a lot or is severe.|
Pain, tenderness or redness at injection site
|Tell your health professional if troublesome|
If you notice any other effects, discuss them with your doctor or pharmacist.
This leaflet contains important, but not all, information about this medicine.
Prepared by the PILs Committee at Christchurch Hospital, Canterbury District Health Board, New Zealand. May 2021
For more general information about this sheet annd its contents, see: What does a My Medicines sheet cover?
My Medicines Patient Information Leaflets (PILs) contain important, but not all, information about the medicines they describe.
For more information about the sheets, see: What does a My Medicines sheet cover?
My Medicines is developed by a team at the Canterbury District Health Board. Our team is made up of doctors, pharmacists, and a non-medical person to help us keep to plain language. We also discuss our information with specialist health professionals or groups when needed