Daily blood glucose profiles of glibenclamide and gliclazide taken once or twice daily in elderly type 2 diabetic patients

摘要

Aim: The aim of this study was to evaluate the difference in daily blood glucose profiles between once- and twice-daily regimens of a moderate daily dose of glibenclamide or gliclazide in elderly patients with type 2 diabetes.Methods: Daily blood glucose profile data were evaluated in 18 elderly type 2 diabetic patients treated with 80 mg/day gliclazide or 5 mg/day glibenclamide as monotherapy. The first daily blood glucose profile of the twice-daily regimen was performed approximately 1 week before hospital discharge, and the second was performed after taking a once-daily regimen for 4-7 days. Plasma glucose and plasma immunoreactive insulin (IRI) concentrations were measured daily at 12 time points: 08.00 (before breakfast); 10.00; 12.00 (before lunch); 14.00; 18.00 (before dinner); 20.00; 0.00; 02.00; 03.00; 04.00; 06.00; and 08.00 hours the next morning.