Glucose anhydrous is pure dried glucose, the sugar the body uses directly for energy. It needs no digestion, so it raises blood sugar within minutes, which is what makes it the standard treatment for a hypo.

What Glucose Anhydrous Is Used For

Treating low blood sugar in people on insulin or sulfonylureas
Energy replacement during illness, heat or exertion
An ingredient in oral rehydration salts
Intravenous glucose solutions in hospital

Common Side Effects

Nausea if taken in large amounts at once
Loose motions
A rapid rise and then fall in blood sugar

Precautions

Anyone on insulin or a sulfonylurea should keep glucose with them at all times. After treating a hypo with glucose, follow it with a longer lasting snack so the sugar does not fall again. Someone who is unconscious or unable to swallow must never be given anything by mouth, and needs emergency help immediately.

This page is general information only. It is not a substitute for advice from your doctor or pharmacist, and it does not include dosage. Always follow the directions given to you and read the leaflet inside the pack.