Glibenclamide lowers blood sugar by increasing the amount of insulin produced by your body. It is used to treat diabetes.
Take glibenclamide regularly as directed with a glass of water, preferably at the start of a meal.
If you miss a dose of glibenclamide do not take it later. Skip the missed dose and continue as directed. Do not take two doses at the same time.
Some medicines available without a prescription may react with glibenclamide including:
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|
Skin rash, itching
|Tell your doctor|
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.|
Stomach upset, diarrhoea, constipation, nausea
|Tell your doctor 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. June 2020
For more general information about this sheet annd its contents, see: What does a My Medicines sheet cover?
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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