TY - BOOK AU - Bassam Shafick Mahfouz Ayoub AU - Ehab Farouk Hassan Elkady , AU - Ramzia Ismail Ibrahim Elbagary , TI - Contribution to the methods of determination of some hypoglycemic drugs / PY - 2012/// CY - Cairo : PB - Bassam Shafick Mahfouz Ayoub , KW - Metformin KW - Sitagliptin KW - Vildagliptin N1 - Thesis (M.Sc.) - Cairo University - Faculty of Pharmacy - Department of Pharmaceutical Chemistry; Issued also as CD N2 - Different methods for the determination of some hypoglycemic drugs, in pure and dosage forms have been introduced in this thesis. These drugs are sitagliptin, vildagliptin, pioglitazone and metformin. Chromatographic part included the determination of sitagliptin in plasma using fluorimetric detection and in its ternay mixture with metformin and sitagliptin alkaline degradation product using ultraviolet detection, and the determination of vildagliptin in its binary mixture with its impurity, and the determination of pioglitazone in its binary mixture with metformin UR - http://172.23.153.220/th.pdf ER -