The study was aimed to develop solid self micro emulsifying drug delivery system (S-SEDDS) for dissolution enhancement of model drug Glibenclamide using Aerosil 200 as solid carrier. SEDDS was prepared using oil, surfactant and cosurfactant respectively. Pseudo ternary phase diagram was used to identify micro emulsion region for formulating stable SEEDS .Prepared SEDDS was evaluated for turbidity measurement, globule size and zeta potential, viscosity determination and % transmittance. S-SEDDS was prepared by adsorption technique using Aerosil 200 as ...

The cleaning processes used in pharmaceutical operations have achieved an increasing emphasis in the past decade both by the regulatory agencies and industry itself. At this time it is generally regarded as just as critical to have effective cleaning processes as to have consistent, validated manufacturing processes. Several developments have caused this emphasis on the cleaning process. First, the new generation of products (as well as those in the current "pipeline") tends to be more potent (e.g., many are potent in mg and sub-mg doses). Second, a series of tragic contaminations occurred...