Diab contains the active substance gliclazide, one of a group of medicines called sulfonylureas. It is an oral hypoglycaemic medicine (blood sugar lowering drug).


Diab is used to keep blood sugar at the correct level in adults with non-insulin dependent diabetes when it is not controlled by diet, physical exercise and weight loss alone.

Subject to medical prescription.

Concentration and pharmaceutical form: 80 mg tablets

Patient information leaflet