To Formulation and Evaluation of Immediate release tablet of Sitagliptin for Diabetes

The ideal of this study was to design and estimate Sitagliptin Phosphate immediate release( IR) 50 mg tablet using Response face Methodology for the managemant of Type-II diabetes mellitus.Response face methodology( RSM) calculations for this optimization study were performed employing Minitab 16.Different phrasings of immediate release were prepared by applying 2 factor 2 position Central Composite Design( CCD) using Minitab 16 which gave 13 expression for each subcaste.The quantum of Sodium Starch Glycollate( SSG) and Croscarmellose Sodium( CCS) in IR subcaste were used as independent variables and the percent medicine release at 15 twinkles were named as dependent( response) variables for optimization.All the expression were prepared and estimated using applicable logical technology.Grounded on the in-vitro dissolution data( dependent variable/ response), the composition of expression with optimum medicine release for immediate release were linked and employed to formulate optimized tablets followed by its evaluation.All the physico-chemical parameters of the tablets were set up satisfactory.The optimized Sitagliptin Phosphate IR tablet disintegrated in 14 sec and showed an original release of Sitagliptin 99.072 within 15 twinkles.