Alpha-glucosidase inhibitor (Anti-diabetic)
Last reviewed July 2026
Who is this for?
Voglibose is a diabetes medicine that works by slowing down the digestion of carbohydrates (starchy foods like rice, garri, and yam) in your gut, so sugar enters your blood more slowly after meals.
Inhibits alpha-glucosidase enzymes in the small intestine, slowing the breakdown and absorption of complex carbohydrates and disaccharides, thereby reducing postprandial blood glucose elevations in type 2 diabetes.
Prescription Required
You need a doctor's prescription to buy this drug.
Explore this drug
If you miss a dose and you have not started eating yet, take it immediately before your meal. If you have already finished eating or it is close to your next meal, skip the missed dose and continue as normal. Do not take a double dose to make up for the one you missed.
Always buy from a licensed pharmacy and look for trusted brands like Voglinorm and check the expiry date, as fake or expired diabetes drugs are dangerous. Do not share your diabetes medicine with others even if they also have sugar disease, because dosing depends on each person's condition. Keep checking your blood sugar regularly; this medicine works best alongside proper diet and exercise.
If you take other diabetes medicines like metformin or glimepiride alongside voglibose, your blood sugar may drop too low, so monitor it closely. Digestive enzyme supplements or charcoal tablets can reduce how well voglibose works. Alcohol can cause unpredictable changes in blood sugar, so limit or avoid it while on this medicine.
Check your specific combination
Is it safe to take Voglibose with your other drugs?
Voglibose is not recommended during pregnancy or breastfeeding. Consult your doctor for a safer alternative to manage your blood sugar.
Store in a cool, dry place away from direct sunlight and heat. Nigerian weather can be very hot, so avoid leaving it in your car or near a window. Keep it in the original pack and far from the reach of children.
For information only: not medical advice. Always talk to a doctor or pharmacist before changing your medication.
Names this drug is sold under, especially in Nigerian and West African pharmacies
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Counterfeit Drug Warning
Fake drugs are a serious problem in Nigeria. Always buy from a registered pharmacy. If the packaging looks different from what is described above, do not use it.