A glycoside-hydrolase inhibitor in treatment of dumping syndrome

Abstract

BAY g 5421, a glycoside-hydrolase inhibitor, produced symptomatic improvement in ten patients with the dumping syndrome. 100 mg BAY g 5421, given before a 50 g sucrose meal, produced pronounced attenuation of both hyperglycaemic and hypoglycaemic phases of plasma glucose levels; and it greatly reduced the rise in plasma levels of gastric inhibitory polypeptide and insulin. Gastric emptying, studied simultaneously by an isotopic method, showed little difference between tests, suggesting that the improvement achieved was not mediated by slowing gastric emptying.