PDF Formulation and In-vitroEvaluation of Diclofenac Sodium ...

granules was taken in a stoppered test tube and extracted with 5 ×10 ml quantities of phosphate ... PEE = ×100 2.6. In-vitro drug release studies: The USP dissolution test apparatus employing ... A stability test was conducted by storing the prepared formulation in amber bottles at ambient ... ................
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