The present study deals with formulation of a valsartan based Self emulsifying drug delivery system of a poorly water soluble drug. SEDDS are the isotropic mixtures of oil, surfactant, co surfactant and drug that form oil in water microemulsion when introduced into aqueous phase under gentle agitation. The present research work describes a Self Emulsifying Drug Delivery System (SEDDS) of valsar...

nanotechnology has changed our lives dramatically and influenced every sector of the research, engineering and also business community. nanotechnology is a rapidly growing science of producing and utilizing nano-sized particles, that measure in nanometer. in other words, nanotechnology is the art of characterizing, manipulating and organizing matter systemically, at the nanometer scale, which h...

Administration of drug by oral route is the most effective and acceptable route as it has better therapeutic efficacy, low cost and good patient compliance. More than 40% of new drugs are poorly water soluble. These drugs present development challenges and also have poor bioavailability. Although many formulation approaches like solid dispersions, complexation, pH modification exist, novel lipi...