Fereidoun Azizi, M.D.
Professor of Internal Medicine & Endocrinology
Research institute for Endocrine Sciences
Shaheed Beheshti University of Medical Sciences
Tehran, I.R. Iran
A 58 year diabetic woman is taking 15 mg glibenclamide and 1500 mg metformin daily. Her weight is 75 kg and height=165 cm; FBS=140 and 2hppBS= 195 mg/dl. She wants to observe fasting of Ramadan